@types/echarts

  • Version 4.9.13
  • Published
  • 13.4 MB
  • 1 dependency
  • MIT license

Install

npm i @types/echarts
yarn add @types/echarts
pnpm add @types/echarts

Overview

TypeScript definitions for ECharts

Index

Namespaces

namespace echarts

module 'echarts' {}

    variable graphic

    const graphic: Graphic;
    • Util methods about graphics.

    function connect

    connect: (group: string | ECharts[]) => void;
    • Connects interaction of multiple chart series. For example:

      ```js // set group id of each instance respectively. chart1.group = 'group1'; chart2.group = 'group1'; echarts.connect('group1'); // or incoming instance array that need to be linked. echarts.connect([chart1, chart2]); ```

      Parameter group

      Group id in string, or array of chart instance.

    function disConnect

    disConnect: (group: string) => void;
    • Disconnects interaction of multiple chart series. To have one single instance to be removed, you can set group of chart instance to be null.

      Parameter group

      Group id in string.

    function dispose

    dispose: (target: ECharts | HTMLDivElement | HTMLCanvasElement) => void;
    • Destroys chart instance, after which the instance cannot be used any more.

      Parameter target

      Chart instance or container.

    function getInstanceByDom

    getInstanceByDom: (target: HTMLDivElement | HTMLCanvasElement) => ECharts;
    • Returns chart instance of dom container.

      Parameter target

      Chart container.

    function getMap

    getMap: (mapName: string) => MapObj;
    • Get a registed map.

      Parameter mapName

      Map name. {MapObj} Map data.

    function init

    init: (
    dom: HTMLDivElement | HTMLCanvasElement,
    theme?: object | string,
    opts?: {
    devicePixelRatio?: number | undefined;
    renderer?: string | undefined;
    width?: number | string | undefined;
    height?: number | string | undefined;
    }
    ) => ECharts;
    • Creates an ECharts instance, and returns an echartsInstance. You shall not initialize multiple ECharts instances on a single container.

      Parameter dom

      Instance container, usually is a div element with height and width defined.

      Parameter theme

      Theme to be applied. This can be a configuring object of a theme, or a theme name registered through [echarts.registerTheme](https://echarts.apache.org/api.html#echarts.registerTheme).

      Parameter opts

      Chart configurations.

      Parameter

      {number} [opts.devicePixelRatio] Ratio of one physical pixel to the size of one device independent pixels. Browser's window.devicePixelRatio is used by default.

      Parameter

      {string} [opts.renderer] Supports 'canvas' or 'svg'. See [Render by Canvas or SVG](https://echarts.apache.org/tutorial.html#Render%20by%20Canvas%20or%20SVG).

      Parameter

      {number} [opts.width] Specify width explicitly, in pixel. If setting to null/undefined/'auto', width of dom (instance container) will be used.

      Parameter

      {number} [opts.height] Specify height explicitly, in pixel. If setting to null/undefined/'auto', height of dom (instance container) will be used.

    function registerMap

    registerMap: (mapName: string, geoJson: object, specialAreas?: object) => void;
    • Registers available maps. This can only be used after including [geo](https://echarts.apache.org/option.html#geo) component or chart series of [map](https://echarts.apache.org/option.html#series-map).

      Parameter mapName

      Map name, referring to map value set in [geo](https://echarts.apache.org/option.html#geo) component or [map](https://echarts.apache.org/option.html#series-map).

      Parameter geoJson

      Data in GeoJson format. See [http://geojson.org/](http://geojson.org/) for more format information.

      Parameter specialAreas

      Zoomed part of a specific area in the map for better visual effect. See [USA Population Estimates example](https://echarts.apache.org/examples/en/editor.html?c=map-usa).

    function registerTheme

    registerTheme: (themeName: string, theme: object) => void;
    • Registers a theme, should be specified when [initialize the chart instance](https://echarts.apache.org/api.html#echarts.init).

      Parameter themeName

      Theme name.

      Parameter theme

      Theme configurations.

    interface EChartOption

    interface EChartOption<TSeries = EChartOption.Series> {}

      property angleAxis

      angleAxis?: object | undefined;
      • The angle axis in Polar Coordinate.

        See Also

        • https://echarts.apache.org/en/option.html#angleAxis

      property animation

      animation?: boolean | undefined;
      • Whether to enable animation.

        See Also

        • https://echarts.apache.org/en/option.html#animation

      property animationDelay

      animationDelay?: number | Function | undefined;
      • Delay before updating the first animation, which supports callback function for different data to have different animation effect.

        Example 1

        animationDelay: function (idx) { // delay for later data is larger return idx * 100; }

        See Also

        • https://echarts.apache.org/en/option.html#animationDelay

      property animationDelayUpdate

      animationDelayUpdate?: number | Function | undefined;
      • Delay before updating animation, which supports callback function for different data to have different animation effect.

        Example 1

        animationDelayUpdate: function (idx) { // delay for later data is larger return idx * 100; }

        See Also

        • https://echarts.apache.org/en/option.html#animationDelayUpdate

      property animationDuration

      animationDuration?: number | undefined;
      • Duration of the first animation, which supports callback function for different data to have different animation effect

        Example 1

        animationDuration: function (idx) { // delay for later data is larger return idx * 100; }

        See Also

        • https://echarts.apache.org/en/option.html#animationDuration

      property animationDurationUpdate

      animationDurationUpdate?: number | Function | undefined;
      • Time for animation to complete, which supports callback function for different data to have different animation effect

        Example 1

        animationDurationUpdate: function (idx) { // delay for later data is larger return idx * 100; }

        See Also

        • https://echarts.apache.org/en/option.html#animationDurationUpdate

      property animationEasing

      animationEasing?: string | undefined;
      • Easing method used for the first animation. Varied easing effects can be found at easing effect example.

        See Also

        • https://echarts.apache.org/en/option.html#animationEasing

      property animationEasingUpdate

      animationEasingUpdate?: string | undefined;
      • Easing method used for animation.

        See Also

        • https://echarts.apache.org/en/option.html#animationEasingUpdate

      property animationThreshold

      animationThreshold?: number | undefined;
      • Whether to set graphic number threshold to animation. Animation will be disabled when graphic number is larger than threshold.

        See Also

        • https://echarts.apache.org/en/option.html#animationThreshold

      property aria

      aria?: object | undefined;
      • dataset component is published since ECharts 4. dataset brings convenience in data management separated with styles and enables data reuse by different series. More importantly, is enables data encoding from data to visual, which brings convenience in some scenarios. More details about dataset can be checked in the tutorial.

        See Also

        • https://echarts.apache.org/en/option.html#aria

      property axisPointer

      axisPointer?: EChartOption.AxisPointer | undefined;
      • axisPointer is a tool for displaying reference line and axis value under mouse pointer.

        See Also

        • https://echarts.apache.org/en/option.html#axisPointer

      property backgroundColor

      backgroundColor?: EChartOption.Color | undefined;
      • Background color. Defaults to have no background.

        See Also

        • https://echarts.apache.org/en/option.html#backgroundColor

      property blendMode

      blendMode?: string | undefined;
      • Equal to CanvasRenderingContext2D.globalCompositeOperation

        See Also

        • https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/globalCompositeOperation

      property brush

      brush?: object | undefined;
      • brush is an area-selecting component, with which user can select part of data from a chart to display in detail, or doing calculations with them.

        See Also

        • https://echarts.apache.org/en/option.html#brush

      property calendar

      calendar?: EChartOption.Calendar | EChartOption.Calendar[] | undefined;
      • Calendar coordinates. In ECharts, we are very creative to achieve the calendar chart, by using the calendar coordinates to achieve the calendar chart, as shown in the following example, we can use calendar coordinates in heatmap, scatter, effectScatter, and graph.

        See Also

        • https://echarts.apache.org/en/option.html#calendar

      property color

      color?: string[] | undefined;
      • The color list of palette. If no color is set in series, the colors would be adopted sequentially and circularly from this list as the colors of series. [ '#c23531','#2f4554','#61a0a8','#d48265','#91c7ae', '#749f83', '#ca8622','#bda29a','#6e7074','#546570', '#c4ccd3' ]

        See Also

        • https://echarts.apache.org/en/option.html#color

      property dataset

      dataset?: EChartOption.Dataset | EChartOption.Dataset[] | undefined;
      • See Also

        • https://echarts.apache.org/en/option.html#dataset

      property dataZoom

      dataZoom?: EChartOption.DataZoom[] | undefined;
      • dataZoom component is used for zooming a specific area, which enables user to investigate data in detail, or get an overview of the data, or get rid of outlier points. These types of dataZoom component are supported: + dataZoomInside: Data zoom functionalities is embeded inside coordinate systems, enable user to zoom or roam coordinate system by mouse dragging, mouse move or finger touch (in touch screen). + dataZoomSlider: A special slider bar is provided, on which coordinate systems can be zoomed or roamed by mouse dragging or finger touch (in touch screen). + dataZoomSelect: A marquee tool is provided for zooming or roaming coordinate system. That is toolbox.feature.dataZoom, which can only be configured in toolbox.

        See Also

        • https://echarts.apache.org/en/option.html#dataZoom

      property geo

      geo?: object | undefined;
      • Geographic coorinate system component. Geographic coorinate system component is used to draw maps, which also supports scatter series, and line series.

        See Also

        • https://echarts.apache.org/en/option.html#geo

      property graphic

      graphic?: object | object[] | undefined;
      • graphic component enable creating graphic elements in echarts. Those graphic type are supported. image, text, circle, sector, ring, polygon, polyline, rect, line, bezierCurve, arc, group,

        See Also

        • https://echarts.apache.org/en/option.html#graphic

      property grid

      grid?: EChartOption.Grid | EChartOption.Grid[] | undefined;
      • Drawing grid in rectangular coordinate. In a single grid, at most two X and Y axes each is allowed. Line chart, bar chart, and scatter chart (bubble chart) can be drawn in grid. In ECharts 2.x, there could only be one single grid component at most in a single echarts instance. But in ECharts 3, there is no limitation.

        See Also

        • https://echarts.apache.org/en/option.html#grid

      property hoverLayerThreshold

      hoverLayerThreshold?: number | undefined;
      • Threshold of if use single hover layer to optimize. It is recommended that hoverLayerThreshold is equivalent to or less than progressiveThreshold, otherwise hover will cause restart of progressive, which is unexpected. see example <echarts/test/heatmap-large.html>.

        3000

      property legend

      legend?: EChartOption.Legend | undefined;
      • Legend component. Legend component shows symbol, color and name of different series. You can click legends to toggle displaying series in the chart. In ECharts 3, a single echarts instance may contain multiple legend components, which makes it easier for the layout of multiple legend components. If there have to be too many legend items, vertically scrollable legend or horizontally scrollable legend are options to paginate them. Check legend.type please.

        See Also

        • https://echarts.apache.org/en/option.html#legend

      property parallel

      parallel?: object | undefined;
      • Parallel Coordinates is a common way of visualizing high-dimensional geometry and analyzing multivariate data. For example, series-parallel.data is the following data:

        Example 1

        [ [1, 55, 9, 56, 0.46, 18, 6, 'good'], [2, 25, 11, 21, 0.65, 34, 9, 'excellent'], [3, 56, 7, 63, 0.3, 14, 5, 'good'], [4, 33, 7, 29, 0.33, 16, 6, 'excellent'], { // Data item can also be an Object, // so that perticular settings of its line can be set here. value: [5, 42, 24, 44, 0.76, 40, 16, 'excellent'] lineStyle: {...}, } ... ]

        See Also

        • https://echarts.apache.org/en/option.html#parallel

      property parallelAxis

      parallelAxis?: object | undefined;
      • This component is the coordinate axis for parallel coordinate.

        See Also

        • https://echarts.apache.org/en/option.html#parallelAxis

      property polar

      polar?: object | undefined;
      • Polar coordinate can be used in scatter and line chart. Every polar coordinate has an angleAxis and a radiusAxis.

        See Also

        • https://echarts.apache.org/en/option.html#polar

      property progressive

      progressive?: number | undefined;
      • Configuration for progressive/incremental rendering

        400

      property progressiveThreshold

      progressiveThreshold?: number | undefined;
      • Configuration for progressive/incremental rendering

        3000

      property radar

      radar?: object | undefined;
      • Coordinate for radar charts. This component is equal to the polar component in ECharts 2. Because the polar component in the echarts 3 is reconstructed to be the standard polar coordinate component, this component is renamed to be radar to avoid confusion. Radar chart coordinate is different from polar coordinate, in that every axis indicator of the radar chart coordinate is an individual dimension. The style of indicator coordinate axis could be configured through the following configuration items, including name, axisLine, axisTick, axisLabel, splitLine, splitArea.

        See Also

        • https://echarts.apache.org/en/option.html#radar

      property radiusAxis

      radiusAxis?: object | undefined;
      • Radial axis of polar coordinate.

        See Also

        • https://echarts.apache.org/en/option.html#radiusAxis

      property series

      series?: TSeries[] | undefined;
      • See Also

        • https://echarts.apache.org/en/option.html#series

      property singleAxis

      singleAxis?: EChartOption.SingleAxis | EChartOption.SingleAxis[] | undefined;
      • An axis with a single dimension. It can be used to display data in one dimension.

        See Also

        • https://echarts.apache.org/en/option.html#singleAxis

      property textStyle

      textStyle?:
      | (EChartOption.BaseTextStyle & EChartOption.BaseTextStyleWithRich)
      | undefined;
      • Global font style.

        See Also

        • https://echarts.apache.org/en/option.html#textStyle

      property timeline

      timeline?: object | undefined;
      • timeline component, which provides functions like switching and playing between multiple ECharts options.

        See Also

        • https://echarts.apache.org/en/option.html#timeline

      property title

      title?: EChartTitleOption | EChartTitleOption[] | undefined;
      • Title component, including main title and subtitle. In ECharts 2.x, a single instance of ECharts could contains one title component at most. However, in ECharts 3, there could be one or more than one title components. It is more useful when multiple diagrams in one instance all need titles.

        See Also

        • https://echarts.apache.org/en/option.html#title

      property toolbox

      toolbox?: object | undefined;
      • A group of utility tools, which includes export, data view, dynamic type switching, data area zooming, and reset.

        See Also

        • https://echarts.apache.org/en/option.html#toolbox

      property tooltip

      tooltip?: EChartOption.Tooltip | undefined;
      • Tooltip component. It can be configured on different places: + Configured on global: tooltip + Configured in a coordinate system: grid.tooltip, polar.tooltip, single.tooltip + Configured in a series: series.tooltip + Configured in each item of series.data: series.data.tooltip

        See Also

        • https://echarts.apache.org/en/option.html#tooltip

      property useUTC

      useUTC?: boolean | undefined;
      • Whether to use UTC in display. - true: When axis.type is 'time', ticks is determined according to UTC, and axisLabel and tooltip use UTC by default. - false: When axis.type is 'time', ticks is determined according to local time, and axisLabel and tooltip use local time by default.

        The default value of useUTC is false, for sake of considering: - In many cases, labels should be displayed in local time (whether the time is stored in server in local time or UTC). - If user uses time string (like '2012-01-02') in data, it usually means local time if time zone is not specified. Time should be displayed in its original time zone by default.

        Notice: the setting only effects 'display time', but not 'parse time'. About how time value (like 1491339540396, '2013-01-04', ...) is parsed in echarts, see the time part in date.

        See Also

        • https://echarts.apache.org/en/option.html#useUTC

      property visualMap

      visualMap?: EChartOption.VisualMap[] | undefined;
      • visualMap is a type of component for visual encoding, which maps the data to visual channels, including: + symbol: Type of symbol. + symbolSize: Symbol size. + color: Symbol color. + colorAlpha: Symbol alpha channel. + opacity: Opacity of symbol and others (like labels). + colorLightness: Lightness in HSL. + colorSaturation: Saturation in HSL. + colorHue: Hue in HSL. Myltiple visualMap component could be defined in a chart instance, which enable that different dimensions of a series data are mapped to different visual channels. visualMap could be defined as Piecewise (visualMapPiecewise) or Continuous (visualMapContinuous), which is distinguished by the property type.

        Example 1

        option = { visualMap: [ { // the first visualMap component type: 'continuous', // defined to be continuous viusalMap ... }, { // the sencond visualMap component type: 'piecewise', // defined to be piecewise visualMap ... } ], ... };

        See Also

        • https://echarts.apache.org/en/option.html#visualMap

      property xAxis

      xAxis?: EChartOption.XAxis | EChartOption.XAxis[] | undefined;
      • The x axis in cartesian(rectangular) coordinate. Usually a single grid component can place at most 2 x axis, one on the bottom and another on the top. offset can be used to avoid overlap when you need to put more than two x axis.

        See Also

        • https://echarts.apache.org/en/option.html#xAxis

      property yAxis

      yAxis?: EChartOption.YAxis | EChartOption.YAxis[] | undefined;
      • The y axis in cartesian(rectangular) coordinate. Usually a single grid component can place at most 2 y axis, one on the left and another on the right. offset can be used to avoid overlap when you need to put more than two y axis.

        See Also

        • https://echarts.apache.org/en/option.html#yAxis

      interface ECharts

      interface ECharts {}

        property group

        group: string;
        • Group name to be used in chart connection

        method appendData

        appendData: (opts: {
        seriesIndex?: string | undefined;
        data?: any[] | TypedArray | undefined;
        }) => void;
        • The method is used in rendering millions of data (e.g. rendering geo data). In these scenario, the entire size of data is probably up to 10 or 100 MB, even using binary format. So chunked load data and rendering is required. When using appendData, the graphic elements that have been rendered will not be cleared, but keep rendering new graphic elements.

          Parameter opts

          Data options.

        method clear

        clear: () => void;
        • Clears current instance; removes all components and charts in current instance.

        method containPixel

        containPixel: (finder: EChartsConvertFinder, value: any[]) => boolean;
        • Determine whether the given point is in the given coordinate systems or series.

          Parameter finder

          Indicate in which coordinate system conversion is performed. Generally, index or id or name can be used to specify coordinate system.

          Parameter value

          The value to be judged, in pixel coordinate system.

        method convertFromPixel

        convertFromPixel: (
        finder: EChartsConvertFinder,
        value: any[] | string
        ) => any[] | string;
        • Convert a point from pixel coordinate to logical coordinate (e.g., in geo, cartesian, graph, ...).

          Parameter finder

          Indicate in which coordinate system conversion is performed. Generally, index or id or name can be used to specify coordinate system.

          Parameter value

          The value to be converted.

        method convertToPixel

        convertToPixel: (
        finder: EChartsConvertFinder,
        value: string | any[]
        ) => string | any[];
        • Convert a point from logical coordinate (e.g., in geo, cartesian, graph, ...) to pixel coordinate.

          Parameter finder

          Indicate in which coordinate system conversion is performed. Generally, index or id or name can be used to specify coordinate system.

          Parameter value

          The value to be converted.

        method dispatchAction

        dispatchAction: (payload: object) => void;
        • Triggers chart action, like chart switch legendToggleSelect, zoom data area dataZoom, show tooltip showTip and so on. See [action](https://echarts.apache.org/api.html#action) and [events](https://echarts.apache.org/api.html#events) for more information.

          Parameter payload

          Trigger multiple actions through batch attribute.

        method dispose

        dispose: () => void;
        • Disposes instance. Once disposed, the instance can not be used again.

        method getConnectedDataURL

        getConnectedDataURL: (opts: {
        type: string;
        pixelRatio: number;
        backgroundColor: string;
        excludeComponents?: string[] | undefined;
        }) => string;
        • Exports connected chart image; returns a base64 url; can be set to src of Image. Position of charts in exported image are related to that of the container.

          Parameter opts

          Options.

        method getDataURL

        getDataURL: (opts: {
        type?: string | undefined;
        pixelRatio?: number | undefined;
        backgroundColor?: string | undefined;
        excludeComponents?: string[] | undefined;
        }) => string;
        • Exports chart image; returns a base64 URL; can be set to src of Image.

          Parameter opts

          Options.

        method getDom

        getDom: () => HTMLCanvasElement | HTMLDivElement;
        • Gets DOM element of ECharts instance container.

          {HTMLCanvasElement|HTMLDivElement} DOM container.

        method getHeight

        getHeight: () => number;
        • Gets height of ECharts instance container.

          {number} Height.

        method getOption

        getOption: () => EChartOption;
        • Gets option object maintained in current instance, which contains configuration item and data merged from previous setOption operations by users, along with user interaction states. For example, switching of legend, zooming area of data zoom, and so on. Therefore, a new instance that is exactly the same can be recovered from this option.

        method getWidth

        getWidth: () => number;
        • Gets width of ECharts instance container.

          {number} Width.

        method hideLoading

        hideLoading: () => void;
        • Hides animation loading effect.

        method isDisposed

        isDisposed: () => boolean;
        • Returns whether current instance has been disposed.

          {boolean} Whether has been disposed.

        method off

        off: (eventName: string, handler?: Function) => void;
        • Unbind event-handler function.

          Parameter eventName

          Event names are all in lower-cases, for example, 'click', 'mousemove', 'legendselected'

          Parameter handler

          The function to be unbound could be passed. Otherwise, all event functions of this type will be unbound.

        method on

        on: {
        (eventName: string, handler: Function, context?: object): void;
        (
        eventName: string,
        query: string | Object,
        handler: Function,
        context?: object
        ): void;
        };
        • Binds event-handling function. There are two kinds of events in ECharts, one of which is mouse events, which will be triggered when the mouse clicks certain element in the chart, the other kind will be triggered after dispatchAction is called. Every action has a corresponding event. If event is triggered externally by dispatchAction, and there is batch attribute in action to trigger batch action, then the corresponding response event parameters be in batch.

          Parameter eventName

          Event names are all in lower-cases, for example, 'click', 'mousemove', 'legendselected'

          Parameter handler

          Event-handling function, whose format is as following: ```js (event: object) ```

          Parameter context

          context of callback function, what this refers to.

        • Binds event-handling function. There are two kinds of events in ECharts, one of which is mouse events, which will be triggered when the mouse clicks certain element in the chart, the other kind will be triggered after dispatchAction is called. Every action has a corresponding event. If event is triggered externally by dispatchAction, and there is batch attribute in action to trigger batch action, then the corresponding response event parameters be in batch.

          Parameter eventName

          Event names are all in lower-cases, for example, 'click', 'mousemove', 'legendselected'

          Parameter query

          Condition for filtering, optional. query enables only call handlers on graphic elements of specified components. Can be string or Object. If string, the formatter can be 'mainType' or 'mainType.subType'. For example: ```ts chart.on('click', 'series', function () {...}); chart.on('click', 'series.line', function () {...}); chart.on('click', 'dataZoom', function () {...}); chart.on('click', 'xAxis.category', function () {...}); ``` If Object, one or more properties below can be included, and any of them is optional. ```ts { Index: number // component index Name: string // component name Id: string // component id dataIndex: number // data item index name: string // data item name dataType: string // data item type, e.g., // 'node' and 'edge' in graph. element: string // element name in custom series } ``` For example: ```ts chart.setOption({ // ... series: [{ name: 'uuu' // ... }] }); chart.on('mouseover', {seriesName: 'uuu'}, function () { // When the graphic elements in the series with name 'uuu' mouse // overed, this method is called. }); ``` For example: ```ts chart.setOption({ // ... series: [{ type: 'graph', nodes: [{name: 'a', value: 10}, {name: 'b', value: 20}], edges: [{source: 0, target: 1}] }] }); chart.on('click', {dataType: 'node'}, function () { // When the nodes of the graph clicked, this method is called. }); chart.on('click', {dataType: 'edge'}, function () { // When the edges of the graph clicked, this method is called. }); ``` For example ```ts chart.setOption({ // ... series: { // ... type: 'custom', renderItem: function (params, api) { return { type: 'group', children: [{ type: 'circle', name: 'my_el', // ... }, { // ... }] } }, data: [[12, 33]] } }) chart.on('click', {targetName: 'my_el'}, function () { // When the element with name 'my_el' clicked, this method is called. }); ```

          Parameter handler

          Event-handling function, whose format is as following: ```js (event: object) ```

          Parameter context

          context of callback function, what this refers to.

        method resize

        resize: (opts?: EChartsResizeOption) => void;
        • Resizes chart, which should be called manually when container size changes. When opts is not provided, DOM size is used.

          Parameter opts

          Specify parameters explicitly.

        method setOption

        setOption: {
        (
        option: EChartOption | EChartsResponsiveOption,
        notMerge?: boolean,
        lazyUpdate?: boolean
        ): void;
        (
        option: EChartOption<EChartOption.Series>,
        opts?: EChartsOptionConfig
        ): void;
        };
        • Configuration item, data, universal interface, all parameters and data can all be modified through setOption. ECharts will merge new parameters and data, and then refresh chart.

          Parameter option

          Configuration item and data. Please refer to [configuration item manual](https://echarts.apache.org/option.html) for more information.

          Parameter notMerge

          Whether not to merge with previous option

          Parameter lazyUpdate

          Whether not to update chart immediately

        • Configuration item, data, universal interface, all parameters and data can all be modified through setOption. ECharts will merge new parameters and data, and then refresh chart.

          Parameter option

          Configuration item and data. Please refer to [configuration item manual](https://echarts.apache.org/option.html) for more information.

          Parameter opts

          Options about how to setOption

        method showLoading

        showLoading: (type?: string, opts?: EChartsLoadingOption) => void;
        • Shows loading animation. You can call this interface manually before data is loaded, and call hideLoading to hide loading animation after data is loaded.

          Parameter type

          Parameter opts

        interface EChartsConvertFinder

        interface EChartsConvertFinder {}

          property geoId

          geoId?: string | undefined;

            property geoIndex

            geoIndex?: number | undefined;

              property geoName

              geoName?: string | undefined;

                property gridId

                gridId?: string | undefined;

                  property gridIndex

                  gridIndex?: number | undefined;

                    property gridName

                    gridName?: string | undefined;

                      property seriesId

                      seriesId?: string | undefined;

                        property seriesIndex

                        seriesIndex?: number | undefined;

                          property seriesName

                          seriesName?: string | undefined;

                            property xAxisId

                            xAxisId?: string | undefined;

                              property xAxisIndex

                              xAxisIndex?: number | undefined;

                                property xAxisName

                                xAxisName?: string | undefined;

                                  property yAxisId

                                  yAxisId?: string | undefined;

                                    property yAxisIndex

                                    yAxisIndex?: number | undefined;

                                      property yAxisName

                                      yAxisName?: string | undefined;

                                        interface EChartsLoadingOption

                                        interface EChartsLoadingOption {}

                                        property color

                                        color?: string | undefined;
                                        • Loading circle color. '#c23531'

                                        property fontSize

                                        fontSize?: number | undefined;
                                        • Font size. 12 4.8.0

                                        property lineWidth

                                        lineWidth?: number | undefined;
                                        • Line width of the "spinner". 5 4.8.0

                                        property maskColor

                                        maskColor?: string | undefined;
                                        • Mask background color. 'rgba(255, 255, 255, 0.8)'

                                        property showSpinner

                                        showSpinner?: boolean | undefined;
                                        • Show an animated "spinner" or not. true 4.8.0

                                        property spinnerRadius

                                        spinnerRadius?: number | undefined;
                                        • Radius of the "spinner". 10 4.8.0

                                        property text

                                        text?: string | undefined;
                                        • Loading text. 'loading'

                                        property textColor

                                        textColor?: string | undefined;
                                        • Loading text color. '#000'

                                        property zlevel

                                        zlevel?: number | undefined;
                                        • Zlevel of loading. If not 0, it creates a new canvas for loading. 0

                                        interface EChartsOptionConfig

                                        interface EChartsOptionConfig {}

                                          property lazyUpdate

                                          lazyUpdate?: boolean | undefined;

                                            property notMerge

                                            notMerge?: boolean | undefined;

                                              property silent

                                              silent?: boolean | undefined;

                                                interface EChartsResizeOption

                                                interface EChartsResizeOption {}

                                                  property height

                                                  height?: number | string | undefined;
                                                  • Chart height.

                                                  property silent

                                                  silent?: boolean | undefined;
                                                  • Specify whether or not to prevent triggering events.

                                                  property width

                                                  width?: number | string | undefined;
                                                  • Chart width.

                                                  interface EChartsResponsiveOption

                                                  interface EChartsResponsiveOption {}

                                                    property baseOption

                                                    baseOption?: EChartOption | undefined;

                                                      property media

                                                      media?: EChartsMediaOption[] | undefined;

                                                        interface EChartTitleOption

                                                        interface EChartTitleOption {}

                                                          property backgroundColor

                                                          backgroundColor?: string | undefined;

                                                            property borderColor

                                                            borderColor?: string | undefined;

                                                              property borderRadius

                                                              borderRadius?: number | number[] | undefined;

                                                                property borderWidth

                                                                borderWidth?: number | undefined;

                                                                  property bottom

                                                                  bottom?: string | number | undefined;

                                                                    property itemGap

                                                                    itemGap?: number | undefined;

                                                                      property left

                                                                      left?: string | number | undefined;
                                                                        link?: string | undefined;

                                                                          property padding

                                                                          padding?: number | number[] | undefined;
                                                                          • Title space around content. The unit is px. Default values for each position are 5. And they can be set to different values with left, right, top, and bottom.

                                                                          property right

                                                                          right?: string | number | undefined;

                                                                            property shadowBlur

                                                                            shadowBlur?: number | undefined;

                                                                              property shadowColor

                                                                              shadowColor?: number | undefined;

                                                                                property shadowOffsetX

                                                                                shadowOffsetX?: number | undefined;

                                                                                  property shadowOffsetY

                                                                                  shadowOffsetY?: number | undefined;

                                                                                    property show

                                                                                    show?: boolean | undefined;
                                                                                      sublink?: string | undefined;

                                                                                        property subtarget

                                                                                        subtarget?: string | undefined;

                                                                                          property subtext

                                                                                          subtext?: string | undefined;

                                                                                            property subtextStyle

                                                                                            subtextStyle?: EChartOption.TextStyleWithRich | undefined;

                                                                                              property target

                                                                                              target?: string | undefined;

                                                                                                property text

                                                                                                text?: string | undefined;

                                                                                                  property textAlign

                                                                                                  textAlign?: string | undefined;

                                                                                                    property textStyle

                                                                                                    textStyle?: EChartOption.TextStyleWithRich | undefined;

                                                                                                      property textVerticalAlign

                                                                                                      textVerticalAlign?: string | undefined;

                                                                                                        property top

                                                                                                        top?: string | number | undefined;

                                                                                                          property triggerEvent

                                                                                                          triggerEvent?: boolean | undefined;

                                                                                                            property z

                                                                                                            z?: number | undefined;

                                                                                                              property zlevel

                                                                                                              zlevel?: number | undefined;

                                                                                                                interface ERectangle

                                                                                                                interface ERectangle {}

                                                                                                                  property height

                                                                                                                  height: number;

                                                                                                                    property width

                                                                                                                    width: number;

                                                                                                                      property x

                                                                                                                      x: number;

                                                                                                                        property y

                                                                                                                        y: number;

                                                                                                                          interface Graphic

                                                                                                                          interface Graphic {}

                                                                                                                            property LinearGradient

                                                                                                                            LinearGradient: zrender.LinearGradient;
                                                                                                                            • x, y, x2, y2 are all percent from 0 to 1

                                                                                                                            method clipPointsByRect

                                                                                                                            clipPointsByRect: (points: number[][], rect: ERectangle) => number[][];
                                                                                                                            • Clip the given points by the given rectangular.

                                                                                                                              Parameter points

                                                                                                                              The points to be clipped, like [[23, 44], [12, 15], ...].

                                                                                                                              Parameter rect

                                                                                                                              The rectangular that is used to clip points.

                                                                                                                            method clipRectByRect

                                                                                                                            clipRectByRect: (targetRect: ERectangle, rect: ERectangle) => ERectangle;
                                                                                                                            • Clip the first input rectangular by the second input rectangular.

                                                                                                                              Parameter targetRect

                                                                                                                              The rectangular to be clipped.

                                                                                                                              Parameter rect

                                                                                                                              The rectangular that is used to clip targetRect.

                                                                                                                            interface MapObj

                                                                                                                            interface MapObj {}

                                                                                                                              property geoJson

                                                                                                                              geoJson: object;
                                                                                                                              • geoJson data for map

                                                                                                                              property specialAreas

                                                                                                                              specialAreas: object;
                                                                                                                              • special areas fro map

                                                                                                                              type EChartsMediaOption

                                                                                                                              type EChartsMediaOption = {
                                                                                                                              query: {
                                                                                                                              width?: number | undefined;
                                                                                                                              height?: number | undefined;
                                                                                                                              aspectRatio?: number | undefined;
                                                                                                                              minWidth?: number | undefined;
                                                                                                                              minHeight?: number | undefined;
                                                                                                                              minAspectRatio?: number | undefined;
                                                                                                                              maxWidth?: number | undefined;
                                                                                                                              maxHeight?: number | undefined;
                                                                                                                              maxAspectRatio?: number | undefined;
                                                                                                                              };
                                                                                                                              option: EChartOption;
                                                                                                                              };

                                                                                                                                type EChartsSeriesType

                                                                                                                                type EChartsSeriesType =
                                                                                                                                | 'line'
                                                                                                                                | 'bar'
                                                                                                                                | 'pie'
                                                                                                                                | 'scatter'
                                                                                                                                | 'effectScatter'
                                                                                                                                | 'radar'
                                                                                                                                | 'tree'
                                                                                                                                | 'treemap'
                                                                                                                                | 'sunburst'
                                                                                                                                | 'boxplot'
                                                                                                                                | 'candlestick'
                                                                                                                                | 'heatmap'
                                                                                                                                | 'map'
                                                                                                                                | 'parallel'
                                                                                                                                | 'lines'
                                                                                                                                | 'graph'
                                                                                                                                | 'sankey'
                                                                                                                                | 'funnel'
                                                                                                                                | 'gauge'
                                                                                                                                | 'pictorialBar'
                                                                                                                                | 'themeRiver'
                                                                                                                                | 'custom';

                                                                                                                                  type TypedArray

                                                                                                                                  type TypedArray =
                                                                                                                                  | Int8Array
                                                                                                                                  | Uint8Array
                                                                                                                                  | Int16Array
                                                                                                                                  | Uint16Array
                                                                                                                                  | Int32Array
                                                                                                                                  | Uint32Array
                                                                                                                                  | Uint8ClampedArray
                                                                                                                                  | Float32Array
                                                                                                                                  | Float64Array;

                                                                                                                                    namespace echarts.EChartOption

                                                                                                                                    namespace echarts.EChartOption {}

                                                                                                                                      interface SeriesBar

                                                                                                                                      interface SeriesBar {}
                                                                                                                                      • **bar chart**

                                                                                                                                        Bar chart shows different data through the height of a bar, which is used in [rectangular coordinate](https://echarts.apache.org/en/option.html#grid) with at least 1 category axis.

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar

                                                                                                                                      property animation

                                                                                                                                      animation?: boolean | undefined;
                                                                                                                                      • Whether to enable animation.

                                                                                                                                        "true"

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.animation

                                                                                                                                      property animationDelay

                                                                                                                                      animationDelay?: Function | number | undefined;
                                                                                                                                      • Delay before updating the first animation, which supports callback function for different data to have different animation effect.

                                                                                                                                        For example:

                                                                                                                                        [see doc](https://echarts.apache.org/en/option.html#series-bar.bar)

                                                                                                                                        See [this example](https://echarts.apache.org/examples/en/editor.html?c=bar-animation-delay) for more information.

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.animationDelay

                                                                                                                                      property animationDelayUpdate

                                                                                                                                      animationDelayUpdate?: Function | number | undefined;
                                                                                                                                      • Delay before updating animation, which supports callback function for different data to have different animation effect.

                                                                                                                                        For example:

                                                                                                                                        [see doc](https://echarts.apache.org/en/option.html#series-bar.bar)

                                                                                                                                        See [this example](https://echarts.apache.org/examples/en/editor.html?c=bar-animation-delay) for more information.

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.animationDelayUpdate

                                                                                                                                      property animationDuration

                                                                                                                                      animationDuration?: Function | number | undefined;
                                                                                                                                      • Duration of the first animation, which supports callback function for different data to have different animation effect:

                                                                                                                                        [see doc](https://echarts.apache.org/en/option.html#series-bar.bar)

                                                                                                                                        1000

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.animationDuration

                                                                                                                                      property animationDurationUpdate

                                                                                                                                      animationDurationUpdate?: Function | number | undefined;
                                                                                                                                      • Time for animation to complete, which supports callback function for different data to have different animation effect:

                                                                                                                                        [see doc](https://echarts.apache.org/en/option.html#series-bar.bar)

                                                                                                                                        300

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.animationDurationUpdate

                                                                                                                                      property animationEasing

                                                                                                                                      animationEasing?: string | undefined;
                                                                                                                                      • Easing method used for the first animation. Varied easing effects can be found at [easing effect example](https://echarts.apache.org/examples/en/editor.html?c=line-easing) .

                                                                                                                                        "cubicOut"

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.animationEasing

                                                                                                                                      property animationEasingUpdate

                                                                                                                                      animationEasingUpdate?: string | undefined;
                                                                                                                                      • Easing method used for animation.

                                                                                                                                        "cubicOut"

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.animationEasingUpdate

                                                                                                                                      property animationThreshold

                                                                                                                                      animationThreshold?: number | undefined;
                                                                                                                                      • Whether to set graphic number threshold to animation. Animation will be disabled when graphic number is larger than threshold.

                                                                                                                                        2000

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.animationThreshold

                                                                                                                                      property barCategoryGap

                                                                                                                                      barCategoryGap?: string | undefined;
                                                                                                                                      • The bar gap of a single series, defaults to be 20% of the category gap, can be set as a fixed value.

                                                                                                                                        In a single coodinate system, this attribute is shared by multiple 'bar' series. This attribute should be set on the last 'bar' series in the coodinate system, then it will be adopted by all 'bar' series in the coordinate system.

                                                                                                                                        '20%'

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.barCategoryGap

                                                                                                                                      property barGap

                                                                                                                                      barGap?: string | undefined;
                                                                                                                                      • The gap between bars between different series, is a percent value like '30%', which means 30% of the bar width.

                                                                                                                                        Set barGap as '-100%' can overlap bars that belong to different series, which is useful when making a series of bar be background.

                                                                                                                                        In a single coodinate system, this attribute is shared by multiple 'bar' series. This attribute should be set on the last 'bar' series in the coodinate system, then it will be adopted by all 'bar' series in the coordinate system.

                                                                                                                                        For example:

                                                                                                                                        [see doc](https://echarts.apache.org/en/option.html#series-bar.bar)

                                                                                                                                        30%

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.barGap

                                                                                                                                      property barMaxWidth

                                                                                                                                      barMaxWidth?: number | string | undefined;
                                                                                                                                      • The maximum width of the bar. Adaptive when not specified.

                                                                                                                                        Has higer priority than barWidth.

                                                                                                                                        Can be an absolute value like 40 or a percent value like '60%'. The percent is based on the calculated category width.

                                                                                                                                        In a single coodinate system, this attribute is shared by multiple 'bar' series. This attribute should be set on the last 'bar' series in the coodinate system, then it will be adopted by all 'bar' series in the coordinate system.

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.barMaxWidth

                                                                                                                                      property barMinHeight

                                                                                                                                      barMinHeight?: number | undefined;
                                                                                                                                      • The minimum width of bar. It could be used to avoid the following situation: the interaction would be affected when the value of some data item is too small.

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.barMinHeight

                                                                                                                                      property barMinWidth

                                                                                                                                      barMinWidth?: number | string | undefined;
                                                                                                                                      • The minimum width of the bar. In cartesian the default value is 1, otherwise the default value if null.

                                                                                                                                        Has higer priority than barWidth.

                                                                                                                                        Can be an absolute value like 40 or a percent value like ''60%''. The percent is based on the calculated category width.

                                                                                                                                        In a single coodinate system, this attribute is shared by multiple ''bar'' series. This attribute should be set on the last ''bar'' series in the coodinate system, then it will be adopted by all 'bar' series in the coordinate system.

                                                                                                                                        *

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.barMinWidth

                                                                                                                                      property barWidth

                                                                                                                                      barWidth?: number | string | undefined;
                                                                                                                                      • The width of the bar. Adaptive when not specified.

                                                                                                                                        Can be an absolute value like 40 or a percent value like '60%'. The percent is based on the calculated category width.

                                                                                                                                        In a single coodinate system, this attribute is shared by multiple 'bar' series. This attribute should be set on the last 'bar' series in the coodinate system, then it will be adopted by all 'bar' series in the coordinate system.

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.barWidth

                                                                                                                                      property clip

                                                                                                                                      clip?: boolean | undefined;
                                                                                                                                      • If clip the overflow on the coordinate system. Clip results varies between series:

                                                                                                                                        Scatter/EffectScatter:Ignore the symbols exceeds the coordinate system. Not clip the elements. Bar:Clip all the overflowed. With bar width kept. Line:Clip the overflowed line. Lines: Clip all the overflowed. Candlestick: Ignore the elements exceeds the coordinate system. Custom: Clip all the olverflowed.

                                                                                                                                        All these series have default value true except custom series. Set it to false if you don't want to clip.

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.clip

                                                                                                                                      property coordinateSystem

                                                                                                                                      coordinateSystem?: string | undefined;
                                                                                                                                      • The coordinate used in the series, whose options are:

                                                                                                                                        + 'cartesian2d'

                                                                                                                                        Use a two-dimensional rectangular coordinate (also known as Cartesian coordinate), with [xAxisIndex](https://echarts.apache.org/en/option.html#series-bar.xAxisIndex) and [yAxisIndex](https://echarts.apache.org/en/option.html#series-bar.yAxisIndex) to assign the corresponding axis component.

                                                                                                                                        "cartesian2d"

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.coordinateSystem

                                                                                                                                      property cursor

                                                                                                                                      cursor?: string | undefined;
                                                                                                                                      • The mouse style when mouse hovers on an element, the same as cursor property in CSS.

                                                                                                                                        "pointer"

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.cursor

                                                                                                                                      property data

                                                                                                                                      data?:
                                                                                                                                      | (void | string | number | SeriesBar.DataObject)[]
                                                                                                                                      | (void | string | number | SeriesBar.DataObject)[][]
                                                                                                                                      | undefined;
                                                                                                                                      • Data array of series, which can be in the following forms:

                                                                                                                                        Notice, if no data specified in series, and there is [dataset](https://echarts.apache.org/en/option.html#dataset) in option, series will use the first [dataset](https://echarts.apache.org/en/option.html#dataset) as its datasource. If data has been specified, [dataset](https://echarts.apache.org/en/option.html#dataset) will not used.

                                                                                                                                        series.datasetIndex can be used to specify other [dataset](https://echarts.apache.org/en/option.html#dataset) .

                                                                                                                                        Basically, data is represented by a two-dimension array, like the example below, where each colum is named as a "dimension".

                                                                                                                                        [see doc](https://echarts.apache.org/en/option.html#series-bar.bar)

                                                                                                                                        + In [cartesian (grid)](https://echarts.apache.org/en/option.html#grid) , "dimX" and "dimY" correspond to [xAxis](https://echarts.apache.org/en/option.html#xAxis) and [yAxis](https://echarts.apache.org/en/option.html#yAxis) repectively. + In [polar](https://echarts.apache.org/en/option.html#polar) "dimX" and "dimY" correspond to [radiusAxis](https://echarts.apache.org/en/option.html#radiusAxis) 和 [angleAxis](https://echarts.apache.org/en/option.html#anbleAxis) repectively. + Other dimensions are optional, which can be used in other place. For example: + [visualMap](https://echarts.apache.org/en/option.html#visualMap) can map one or more dimensions to viusal (color, symbol size ...). + [series.symbolSize](https://echarts.apache.org/en/option.html#series.symbolSize) can be set as a callback function, where symbol size can be calculated by values of a certain dimension. + Values in other dimensions can be shown by [tooltip.formatter](https://echarts.apache.org/en/option.html#tooltip.formatter) or [series.label.formatter](https://echarts.apache.org/en/option.html#series.label.formatter) .

                                                                                                                                        Especially, when there is one and only one category axis (axis.type is 'category'), data can be simply be represented by a one-dimension array, like:

                                                                                                                                        [see doc](https://echarts.apache.org/en/option.html#series-bar.bar)

                                                                                                                                        **Relationship between "value" and [axis.type](https://echarts.apache.org/en/option.html#xAxis.type) **

                                                                                                                                        + When a dimension corresponds to a value axis (axis.type is 'value' or 'log'):

                                                                                                                                        The value can be a number (like 12) (can also be a number in a string format, like '12').

                                                                                                                                        + When a dimension corresponds to a category axis (axis.type is 'category'):

                                                                                                                                        The value should be the ordinal of the axis.data (based on 0), the string value of the axis.data. For example:

                                                                                                                                        [see doc](https://echarts.apache.org/en/option.html#series-bar.bar)

                                                                                                                                        There is an example of double category axes: [Github Punchcard](https://echarts.apache.org/examples/en/editor.html?c=scatter-punchCard) .

                                                                                                                                        + When a dimension corresponds to a time axis (type is 'time'), the value can be:

                                                                                                                                        + a timestamp, like 1484141700832, which represents a UTC time. + a date string, in one of the formats below: + a subset of [ISO 8601](http://www.ecma-international.org/ecma-262/5.1/#se c-15.9.1.15) , only including (all of these are treated as local time unless timezone is specified, which is consistent with [moment](https://momentjs.com/) ): + only part of year/month/date/time are specified: '2012-03', '2012-03-01', '2012-03-01 05', '2012-03-01 05:06'. + separated by "T" or a space: '2012-03-01T12:22:33.123', '2012-03-01 12:22:33.123'. + timezone specified: '2012-03-01T12:22:33Z', '2012-03-01T12:22:33+8000', '2012-03-01T12:22:33-05:00'. + other date string format (all of these are treated as local time): '2012', '2012-3-1', '2012/3/1', '2012/03/01', '2009/6/12 2:00', '2009/6/12 2:05:08', '2009/6/12 2:05:08.123'. + a JavaScript Date instance created by user: + Caution, when using a data string to create a Date instance, [browser differences and inconsistencies](http://dygraphs.com/date-formats.html) should be considered. + For example: In chrome, new Date('2012-01-01') is treated as a Jan 1st 2012 in UTC, while new Date('2012-1-1') and `new Date('2012/01/01')` are treated as Jan 1st 2012 in local timezone. In safari new Date('2012-1-1') is not supported. + So if you intent to perform new Date(dateString), it is strongly recommended to use a time parse library (e.g., [moment](https://momentjs.com/) ), or use echarts.number.parseDate, or check [this](http://dygraphs.com/date-formats.html) .

                                                                                                                                        **Customize a data item:**

                                                                                                                                        When needing to customize a data item, it can be set as an object, where property value reprensent real value. For example:

                                                                                                                                        [see doc](https://echarts.apache.org/en/option.html#series-bar.bar)

                                                                                                                                        **Empty value:**

                                                                                                                                        '-' or null or undefined or NaN can be used to describe that a data item is not exists (ps:_not exist_ does not means its value is 0).

                                                                                                                                        For example, line chart can break when encounter an empty value, and scatter chart do not display graphic elements for empty values.

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.data

                                                                                                                                      property datasetIndex

                                                                                                                                      datasetIndex?: number | undefined;
                                                                                                                                      • If [series.data](https://echarts.apache.org/en/option.html#series.data) is not specified, and [dataset](https://echarts.apache.org/en/option.html#dataset) exists, the series will use dataset. datasetIndex specifies which dataset will be used.

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.datasetIndex

                                                                                                                                      property dimensions

                                                                                                                                      dimensions?: any[] | undefined;
                                                                                                                                      • dimensions can be used to define dimension info for series.data or dataset.source.

                                                                                                                                        Notice: if [dataset](https://echarts.apache.org/en/option.html#dataset) is used, we can provide dimension names in the first column/row of [dataset.source](https://echarts.apache.org/en/option.html#dataset.source) , and not need to specify dimensions here. But if dimensions is specified here, echarts will not retrieve dimension names from the first row/column of dataset.source any more.

                                                                                                                                        For example:

                                                                                                                                        [see doc](https://echarts.apache.org/en/option.html#series-bar.bar) [see doc](https://echarts.apache.org/en/option.html#series-bar.bar)

                                                                                                                                        Each data item of dimensions can be:

                                                                                                                                        + string, for example, 'someName', which equals to `{name: 'someName'}`. + Object, where the attributes can be: + name: string. + type: string, supports: + number + float, that is, [Float64Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Float64Array)

                                                                                                                                        + int, that is, [Int32Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Int32Array)

                                                                                                                                        + ordinal, discrete value, which represents string generally. + time, time value, see [data](https://echarts.apache.org/en/option.html#series.data) to check the format of time value. + displayName: string, generally used in tooltip for dimension display. If not specified, use name by default.

                                                                                                                                        When dimensions is specified, the default tooltip will be displayed vertically, which is better to show diemsion names. Otherwise, tooltip will displayed only value horizontally.

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.dimensions

                                                                                                                                      property emphasis

                                                                                                                                      emphasis?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label
                                                                                                                                      */
                                                                                                                                      label?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * Whether to show label.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.show
                                                                                                                                      */
                                                                                                                                      show?: boolean | undefined;
                                                                                                                                      /**
                                                                                                                                      * Label position.
                                                                                                                                      *
                                                                                                                                      * **Followings are the options:**
                                                                                                                                      *
                                                                                                                                      * + \[x, y\]
                                                                                                                                      *
                                                                                                                                      * Use relative percentage, or absolute pixel values to
                                                                                                                                      * represent position of label relative to top-left corner
                                                                                                                                      * of bounding box. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.emphasis.label)
                                                                                                                                      *
                                                                                                                                      * + 'top'
                                                                                                                                      *
                                                                                                                                      * + 'left'
                                                                                                                                      * + 'right'
                                                                                                                                      * + 'bottom'
                                                                                                                                      * + 'inside'
                                                                                                                                      * + 'insideLeft'
                                                                                                                                      * + 'insideRight'
                                                                                                                                      * + 'insideTop'
                                                                                                                                      * + 'insideBottom'
                                                                                                                                      * + 'insideTopLeft'
                                                                                                                                      * + 'insideBottomLeft'
                                                                                                                                      * + 'insideTopRight'
                                                                                                                                      * + 'insideBottomRight'
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label position](https://echarts.apache.org/examples/en/view.html?c=doc-example/label-position)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.position
                                                                                                                                      */
                                                                                                                                      position?: any[] | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Distance to the host graphic element.
                                                                                                                                      * Works when position is string value (like `'top'`、`'insideRight'`).
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label position](https://echarts.apache.org/examples/en/editor.html?c=doc-example/label-position)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * 5
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.distance
                                                                                                                                      */
                                                                                                                                      distance?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Rotate label, from -90 degree to 90, positive value represents
                                                                                                                                      * rotate anti-clockwise.
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label rotation](https://echarts.apache.org/examples/en/editor.html?c=bar-label-rotation)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rotate
                                                                                                                                      */
                                                                                                                                      rotate?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Whether to move text slightly.
                                                                                                                                      * For example: `[30, 40]` means move `30` horizontally
                                                                                                                                      * and move `40` vertically.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.offset
                                                                                                                                      */
                                                                                                                                      offset?: any[] | undefined;
                                                                                                                                      /**
                                                                                                                                      * Data label formatter, which supports string template
                                                                                                                                      * and callback function.
                                                                                                                                      * In either form, `\n` is supported to represent a new
                                                                                                                                      * line.
                                                                                                                                      *
                                                                                                                                      * **String template**
                                                                                                                                      *
                                                                                                                                      * Model variation includes:
                                                                                                                                      *
                                                                                                                                      * + `{a}`: series name.
                                                                                                                                      * + `{b}`: the name of a data item.
                                                                                                                                      * + `{c}`: the value of a data item.
                                                                                                                                      * + `{@xxx}: the value of a dimension named`'xxx'`, for
                                                                                                                                      * example,`{@product}`refers the value of`'product'\` dimension。
                                                                                                                                      * + `{@[n]}: the value of a dimension at the index of`n`,
                                                                                                                                      * for example,`{@\[3\]}\` refers the value at dimensions\[3\].
                                                                                                                                      *
                                                                                                                                      * **example:**
                                                                                                                                      *
                                                                                                                                      * ```
                                                                                                                                      * formatter: '{b}: {@score}'
                                                                                                                                      *
                                                                                                                                      * ```
                                                                                                                                      *
                                                                                                                                      * **Callback function**
                                                                                                                                      *
                                                                                                                                      * Callback function is in form of:
                                                                                                                                      *
                                                                                                                                      * ```
                                                                                                                                      * (params: Object|Array) => string
                                                                                                                                      *
                                                                                                                                      * ```
                                                                                                                                      *
                                                                                                                                      * where `params` is the single dataset needed by formatter,
                                                                                                                                      * which is formed as:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.emphasis.label)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.formatter
                                                                                                                                      */
                                                                                                                                      formatter?: Function | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * text color.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * ""#fff""
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.color
                                                                                                                                      */
                                                                                                                                      color?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font style
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'italic'`
                                                                                                                                      * + `'oblique'`
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.fontStyle
                                                                                                                                      */
                                                                                                                                      fontStyle?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font thick weight
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'bold'`
                                                                                                                                      * + `'bolder'`
                                                                                                                                      * + `'lighter'`
                                                                                                                                      * + 100 | 200 | 300 | 400...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.fontWeight
                                                                                                                                      */
                                                                                                                                      fontWeight?: string | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * font family
                                                                                                                                      *
                                                                                                                                      * Can also be 'serif' , 'monospace', ...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "sans-serif"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.fontFamily
                                                                                                                                      */
                                                                                                                                      fontFamily?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font size
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * 12
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.fontSize
                                                                                                                                      */
                                                                                                                                      fontSize?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Horizontal alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'left'`
                                                                                                                                      * + `'center'`
                                                                                                                                      * + `'right'`
                                                                                                                                      *
                                                                                                                                      * If `align` is not set in `rich`, `align` in parent level
                                                                                                                                      * will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.emphasis.label)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.align
                                                                                                                                      */
                                                                                                                                      align?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Vertical alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'top'`
                                                                                                                                      * + `'middle'`
                                                                                                                                      * + `'bottom'`
                                                                                                                                      *
                                                                                                                                      * If `verticalAlign` is not set in `rich`, `verticalAlign`
                                                                                                                                      * in parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.emphasis.label)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.verticalAlign
                                                                                                                                      */
                                                                                                                                      verticalAlign?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Line height of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If `lineHeight` is not set in `rich`, `lineHeight` in
                                                                                                                                      * parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.emphasis.label)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.lineHeight
                                                                                                                                      */
                                                                                                                                      lineHeight?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Background color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * Can be color string, like `'#123234'`, `'red'`, `rgba(0,23,11,0.3)'`.
                                                                                                                                      *
                                                                                                                                      * Or image can be used, for example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.emphasis.label)
                                                                                                                                      *
                                                                                                                                      * `width` or `height` can be specified when using background
                                                                                                                                      * image, or auto adapted by default.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.backgroundColor
                                                                                                                                      */
                                                                                                                                      backgroundColor?: object | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.borderColor
                                                                                                                                      */
                                                                                                                                      borderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border width of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.borderWidth
                                                                                                                                      */
                                                                                                                                      borderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border radius of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.borderRadius
                                                                                                                                      */
                                                                                                                                      borderRadius?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Padding of the text fregment, for example:
                                                                                                                                      *
                                                                                                                                      * + `padding: [3, 4, 5, 6]`: represents padding of `[top,
                                                                                                                                      * right, bottom, left]`.
                                                                                                                                      * + `padding: 4`: represents `padding: [4, 4, 4, 4]`.
                                                                                                                                      * + `padding: [3, 4]`: represents `padding: [3, 4, 3, 4]`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width and
                                                                                                                                      * height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.padding
                                                                                                                                      */
                                                                                                                                      padding?: any[] | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Show blur of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Width of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * In most cases, there is no need to specify it.
                                                                                                                                      * You may want to use it in some cases like make simple
                                                                                                                                      * table or using background image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width and
                                                                                                                                      * height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * `width` can also be percent string, like `'100%'`, which
                                                                                                                                      * represents the percent of `contentWidth` (that is, the
                                                                                                                                      * width without `padding`) of its container box.
                                                                                                                                      * It is based on `contentWidth` because that each text
                                                                                                                                      * fregment is layout based on the `content box`, where
                                                                                                                                      * it makes no sense that calculating width based on `outerWith`
                                                                                                                                      * in prectice.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich` specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.width
                                                                                                                                      */
                                                                                                                                      width?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Height of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * You may want to use it in some cases like using background
                                                                                                                                      * image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width and
                                                                                                                                      * height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich` specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.height
                                                                                                                                      */
                                                                                                                                      height?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke color of the text.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.textBorderColor
                                                                                                                                      */
                                                                                                                                      textBorderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke line width of the text.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.textBorderWidth
                                                                                                                                      */
                                                                                                                                      textBorderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.textShadowColor
                                                                                                                                      */
                                                                                                                                      textShadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow blue of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.textShadowBlur
                                                                                                                                      */
                                                                                                                                      textShadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.textShadowOffsetX
                                                                                                                                      */
                                                                                                                                      textShadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.textShadowOffsetY
                                                                                                                                      */
                                                                                                                                      textShadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * "Rich text styles" can be defined in this `rich` property.
                                                                                                                                      * For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.emphasis.label)
                                                                                                                                      *
                                                                                                                                      * For more details, see
                                                                                                                                      * [Rich Text](https://echarts.apache.org/en/option.htmltutorial.html#Rich%20Text)
                                                                                                                                      * please.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich
                                                                                                                                      */
                                                                                                                                      rich?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E
                                                                                                                                      */
                                                                                                                                      [userStyle: string]: {
                                                                                                                                      /**
                                                                                                                                      * text color.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as
                                                                                                                                      * visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * ""#fff""
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.color
                                                                                                                                      */
                                                                                                                                      color?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font style
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'italic'`
                                                                                                                                      * + `'oblique'`
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.fontStyle
                                                                                                                                      */
                                                                                                                                      fontStyle?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font thick weight
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'bold'`
                                                                                                                                      * + `'bolder'`
                                                                                                                                      * + `'lighter'`
                                                                                                                                      * + 100 | 200 | 300 | 400...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.fontWeight
                                                                                                                                      */
                                                                                                                                      fontWeight?: string | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * font family
                                                                                                                                      *
                                                                                                                                      * Can also be 'serif' , 'monospace', ...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "sans-serif"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.fontFamily
                                                                                                                                      */
                                                                                                                                      fontFamily?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font size
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * 12
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.fontSize
                                                                                                                                      */
                                                                                                                                      fontSize?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Horizontal alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'left'`
                                                                                                                                      * + `'center'`
                                                                                                                                      * + `'right'`
                                                                                                                                      *
                                                                                                                                      * If `align` is not set in `rich`, `align` in parent
                                                                                                                                      * level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.align
                                                                                                                                      */
                                                                                                                                      align?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Vertical alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'top'`
                                                                                                                                      * + `'middle'`
                                                                                                                                      * + `'bottom'`
                                                                                                                                      *
                                                                                                                                      * If `verticalAlign` is not set in `rich`, `verticalAlign`
                                                                                                                                      * in parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.verticalAlign
                                                                                                                                      */
                                                                                                                                      verticalAlign?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Line height of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If `lineHeight` is not set in `rich`, `lineHeight`
                                                                                                                                      * in parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.lineHeight
                                                                                                                                      */
                                                                                                                                      lineHeight?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Background color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * Can be color string, like `'#123234'`, `'red'`,
                                                                                                                                      * `rgba(0,23,11,0.3)'`.
                                                                                                                                      *
                                                                                                                                      * Or image can be used, for example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      * `width` or `height` can be specified when using
                                                                                                                                      * background image, or auto adapted by default.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as
                                                                                                                                      * visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.backgroundColor
                                                                                                                                      */
                                                                                                                                      backgroundColor?: object | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as
                                                                                                                                      * visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.borderColor
                                                                                                                                      */
                                                                                                                                      borderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border width of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.borderWidth
                                                                                                                                      */
                                                                                                                                      borderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border radius of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.borderRadius
                                                                                                                                      */
                                                                                                                                      borderRadius?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Padding of the text fregment, for example:
                                                                                                                                      *
                                                                                                                                      * + `padding: [3, 4, 5, 6]`: represents padding
                                                                                                                                      * of `[top, right, bottom, left]`.
                                                                                                                                      * + `padding: 4`: represents `padding: [4, 4, 4,
                                                                                                                                      * 4]`.
                                                                                                                                      * + `padding: [3, 4]`: represents `padding: [3,
                                                                                                                                      * 4, 3, 4]`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.padding
                                                                                                                                      */
                                                                                                                                      padding?: any[] | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Show blur of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Width of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * In most cases, there is no need to specify it.
                                                                                                                                      * You may want to use it in some cases like make
                                                                                                                                      * simple table or using background image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * `width` can also be percent string, like `'100%'`,
                                                                                                                                      * which represents the percent of `contentWidth`
                                                                                                                                      * (that is, the width without `padding`) of its
                                                                                                                                      * container box.
                                                                                                                                      * It is based on `contentWidth` because that each
                                                                                                                                      * text fregment is layout based on the `content
                                                                                                                                      * box`, where it makes no sense that calculating
                                                                                                                                      * width based on `outerWith` in prectice.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich`
                                                                                                                                      * specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.width
                                                                                                                                      */
                                                                                                                                      width?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Height of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * You may want to use it in some cases like using
                                                                                                                                      * background image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich`
                                                                                                                                      * specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.height
                                                                                                                                      */
                                                                                                                                      height?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke color of the text.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as
                                                                                                                                      * visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.textBorderColor
                                                                                                                                      */
                                                                                                                                      textBorderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke line width of the text.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.textBorderWidth
                                                                                                                                      */
                                                                                                                                      textBorderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.textShadowColor
                                                                                                                                      */
                                                                                                                                      textShadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow blue of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.textShadowBlur
                                                                                                                                      */
                                                                                                                                      textShadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.textShadowOffsetX
                                                                                                                                      */
                                                                                                                                      textShadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.label.rich.%3Cuser%20defined%20style%20name%3E.textShadowOffsetY
                                                                                                                                      */
                                                                                                                                      textShadowOffsetY?: number | undefined;
                                                                                                                                      };
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.itemStyle
                                                                                                                                      */
                                                                                                                                      itemStyle?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * Bar color..
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "auto"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.itemStyle.color
                                                                                                                                      */
                                                                                                                                      color?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * The bodrder color of bar.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * '#000'
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.itemStyle.barBorderColor
                                                                                                                                      */
                                                                                                                                      barBorderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * The bodrder width of bar. defaults to have no border.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.itemStyle.barBorderWidth
                                                                                                                                      */
                                                                                                                                      barBorderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Size of shadow blur.
                                                                                                                                      * This attribute should be used along with `shadowColor`,`shadowOffsetX`,
                                                                                                                                      * `shadowOffsetY` to set shadow to component.
                                                                                                                                      *
                                                                                                                                      * For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.emphasis.itemStyle)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.itemStyle.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color. Support same format as `color`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.itemStyle.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Offset distance on the horizontal direction of shadow.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.itemStyle.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Offset distance on the vertical direction of shadow.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.itemStyle.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Opacity of the component.
                                                                                                                                      * Supports value from 0 to 1, and the component will not
                                                                                                                                      * be drawn when set to 0.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.emphasis.itemStyle.opacity
                                                                                                                                      */
                                                                                                                                      opacity?: number | undefined;
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      • See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.emphasis

                                                                                                                                      property encode

                                                                                                                                      encode?: object | undefined;
                                                                                                                                      • Define what is encoded to for each dimension of data. For example:

                                                                                                                                        [see doc](https://echarts.apache.org/en/option.html#series-bar.bar)

                                                                                                                                        Attributes of encode are different according to the type of coordinate systtems. For [cartesian2d](https://echarts.apache.org/en/option.html#grid) , x and y can be defined. For [polar](https://echarts.apache.org/en/option.html#polar) , radius and angle can be defined. For [geo](https://echarts.apache.org/en/option.html#geo) , lng and lat can be defined. Attribute tooltip and itemName (data item name in tooltip) are always able to be defined.

                                                                                                                                        When [dimensions](https://echarts.apache.org/en/option.html#series.dimensions) is used to defined name for a certain dimension, encode can refer the name directly. For example:

                                                                                                                                        [see doc](https://echarts.apache.org/en/option.html#series-bar.bar)

                                                                                                                                        Specially, in [custom series(~series-custom), some property in encode, corresponding to axis, can be set as null to make the series not controlled by the axis, that is, the series data will not be count in the extent of the axis, and the [dataZoom](https://echarts.apache.org/en/option.html#dataZoom) on the axis will not filter the series.

                                                                                                                                        [see doc](https://echarts.apache.org/en/option.html#series-bar.bar)

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.encode

                                                                                                                                      property id

                                                                                                                                      id?: string | undefined;
                                                                                                                                      • Component ID, not specified by default. If specified, it can be used to refer the component in option or API.

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.id

                                                                                                                                      property itemStyle

                                                                                                                                      itemStyle?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * Some properties like "normal" or "emphasis" are not documented.
                                                                                                                                      * Please, write description for them
                                                                                                                                      */
                                                                                                                                      [unknownProperty: string]: any;
                                                                                                                                      /**
                                                                                                                                      * Bar color. defaults to acquire colors from global palette
                                                                                                                                      * [option.color](https://echarts.apache.org/en/option.html#color)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "auto"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.itemStyle.color
                                                                                                                                      */
                                                                                                                                      color?: EChartOption.Color | undefined;
                                                                                                                                      /**
                                                                                                                                      * The bodrder color of bar.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * '#000'
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.itemStyle.barBorderColor
                                                                                                                                      */
                                                                                                                                      barBorderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * The bodrder width of bar. defaults to have no border.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.itemStyle.barBorderWidth
                                                                                                                                      */
                                                                                                                                      barBorderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * The radius of rounded corner.
                                                                                                                                      * Its unit is px.
                                                                                                                                      * And it supports use array to respectively specify the 4 corner
                                                                                                                                      * radiuses.
                                                                                                                                      *
                                                                                                                                      * For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.itemStyle)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.itemStyle.barBorderRadius
                                                                                                                                      */
                                                                                                                                      barBorderRadius?: any[] | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Size of shadow blur.
                                                                                                                                      * This attribute should be used along with `shadowColor`,`shadowOffsetX`,
                                                                                                                                      * `shadowOffsetY` to set shadow to component.
                                                                                                                                      *
                                                                                                                                      * For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.itemStyle)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.itemStyle.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color. Support same format as `color`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.itemStyle.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?: EChartOption.Color | undefined;
                                                                                                                                      /**
                                                                                                                                      * Offset distance on the horizontal direction of shadow.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.itemStyle.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Offset distance on the vertical direction of shadow.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.itemStyle.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Opacity of the component.
                                                                                                                                      * Supports value from 0 to 1, and the component will not be
                                                                                                                                      * drawn when set to 0.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.itemStyle.opacity
                                                                                                                                      */
                                                                                                                                      opacity?: number | undefined;
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      • Graphic style of , emphasis is the style when it is highlighted, like being hovered by mouse, or highlighted via legend connect.

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.itemStyle

                                                                                                                                      property label

                                                                                                                                      label?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * Some properties like "normal" or "emphasis" are not documented.
                                                                                                                                      * Please, write description for them
                                                                                                                                      */
                                                                                                                                      [unknownProperty: string]: any;
                                                                                                                                      /**
                                                                                                                                      * Whether to show label.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.show
                                                                                                                                      */
                                                                                                                                      show?: boolean | undefined;
                                                                                                                                      /**
                                                                                                                                      * Label position.
                                                                                                                                      *
                                                                                                                                      * **Followings are the options:**
                                                                                                                                      *
                                                                                                                                      * + \[x, y\]
                                                                                                                                      *
                                                                                                                                      * Use relative percentage, or absolute pixel values to represent
                                                                                                                                      * position of label relative to top-left corner of bounding
                                                                                                                                      * box. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.label)
                                                                                                                                      *
                                                                                                                                      * + 'top'
                                                                                                                                      *
                                                                                                                                      * + 'left'
                                                                                                                                      * + 'right'
                                                                                                                                      * + 'bottom'
                                                                                                                                      * + 'inside'
                                                                                                                                      * + 'insideLeft'
                                                                                                                                      * + 'insideRight'
                                                                                                                                      * + 'insideTop'
                                                                                                                                      * + 'insideBottom'
                                                                                                                                      * + 'insideTopLeft'
                                                                                                                                      * + 'insideBottomLeft'
                                                                                                                                      * + 'insideTopRight'
                                                                                                                                      * + 'insideBottomRight'
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label position](https://echarts.apache.org/examples/en/view.html?c=doc-example/label-position)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "inside"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.position
                                                                                                                                      */
                                                                                                                                      position?: any[] | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Distance to the host graphic element.
                                                                                                                                      * Works when position is string value (like `'top'`、`'insideRight'`).
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label position](https://echarts.apache.org/examples/en/editor.html?c=doc-example/label-position)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * 5
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.distance
                                                                                                                                      */
                                                                                                                                      distance?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Rotate label, from -90 degree to 90, positive value represents
                                                                                                                                      * rotate anti-clockwise.
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label rotation](https://echarts.apache.org/examples/en/editor.html?c=bar-label-rotation)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rotate
                                                                                                                                      */
                                                                                                                                      rotate?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Whether to move text slightly.
                                                                                                                                      * For example: `[30, 40]` means move `30` horizontally and
                                                                                                                                      * move `40` vertically.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.offset
                                                                                                                                      */
                                                                                                                                      offset?: any[] | undefined;
                                                                                                                                      /**
                                                                                                                                      * Data label formatter, which supports string template and
                                                                                                                                      * callback function.
                                                                                                                                      * In either form, `\n` is supported to represent a new line.
                                                                                                                                      *
                                                                                                                                      * **String template**
                                                                                                                                      *
                                                                                                                                      * Model variation includes:
                                                                                                                                      *
                                                                                                                                      * + `{a}`: series name.
                                                                                                                                      * + `{b}`: the name of a data item.
                                                                                                                                      * + `{c}`: the value of a data item.
                                                                                                                                      * + `{@xxx}: the value of a dimension named`'xxx'`, for example,`{@product}`refers
                                                                                                                                      * the value of`'product'\` dimension。
                                                                                                                                      * + `{@[n]}: the value of a dimension at the index of`n`, for
                                                                                                                                      * example,`{@\[3\]}\` refers the value at dimensions\[3\].
                                                                                                                                      *
                                                                                                                                      * **example:**
                                                                                                                                      *
                                                                                                                                      * ```
                                                                                                                                      * formatter: '{b}: {@score}'
                                                                                                                                      *
                                                                                                                                      * ```
                                                                                                                                      *
                                                                                                                                      * **Callback function**
                                                                                                                                      *
                                                                                                                                      * Callback function is in form of:
                                                                                                                                      *
                                                                                                                                      * ```
                                                                                                                                      * (params: Object|Array) => string
                                                                                                                                      *
                                                                                                                                      * ```
                                                                                                                                      *
                                                                                                                                      * where `params` is the single dataset needed by formatter,
                                                                                                                                      * which is formed as:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.label)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.formatter
                                                                                                                                      */
                                                                                                                                      formatter?: Function | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * text color.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual color,
                                                                                                                                      * such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * ""#fff""
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.color
                                                                                                                                      */
                                                                                                                                      color?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font style
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'italic'`
                                                                                                                                      * + `'oblique'`
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.fontStyle
                                                                                                                                      */
                                                                                                                                      fontStyle?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font thick weight
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'bold'`
                                                                                                                                      * + `'bolder'`
                                                                                                                                      * + `'lighter'`
                                                                                                                                      * + 100 | 200 | 300 | 400...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.fontWeight
                                                                                                                                      */
                                                                                                                                      fontWeight?: string | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * font family
                                                                                                                                      *
                                                                                                                                      * Can also be 'serif' , 'monospace', ...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "sans-serif"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.fontFamily
                                                                                                                                      */
                                                                                                                                      fontFamily?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font size
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * 12
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.fontSize
                                                                                                                                      */
                                                                                                                                      fontSize?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Horizontal alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'left'`
                                                                                                                                      * + `'center'`
                                                                                                                                      * + `'right'`
                                                                                                                                      *
                                                                                                                                      * If `align` is not set in `rich`, `align` in parent level
                                                                                                                                      * will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.label)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.align
                                                                                                                                      */
                                                                                                                                      align?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Vertical alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'top'`
                                                                                                                                      * + `'middle'`
                                                                                                                                      * + `'bottom'`
                                                                                                                                      *
                                                                                                                                      * If `verticalAlign` is not set in `rich`, `verticalAlign`
                                                                                                                                      * in parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.label)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.verticalAlign
                                                                                                                                      */
                                                                                                                                      verticalAlign?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Line height of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If `lineHeight` is not set in `rich`, `lineHeight` in parent
                                                                                                                                      * level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.label)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.lineHeight
                                                                                                                                      */
                                                                                                                                      lineHeight?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Background color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * Can be color string, like `'#123234'`, `'red'`, `rgba(0,23,11,0.3)'`.
                                                                                                                                      *
                                                                                                                                      * Or image can be used, for example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.label)
                                                                                                                                      *
                                                                                                                                      * `width` or `height` can be specified when using background
                                                                                                                                      * image, or auto adapted by default.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual color,
                                                                                                                                      * such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.backgroundColor
                                                                                                                                      */
                                                                                                                                      backgroundColor?: object | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual color,
                                                                                                                                      * such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.borderColor
                                                                                                                                      */
                                                                                                                                      borderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border width of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.borderWidth
                                                                                                                                      */
                                                                                                                                      borderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border radius of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.borderRadius
                                                                                                                                      */
                                                                                                                                      borderRadius?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Padding of the text fregment, for example:
                                                                                                                                      *
                                                                                                                                      * + `padding: [3, 4, 5, 6]`: represents padding of `[top, right,
                                                                                                                                      * bottom, left]`.
                                                                                                                                      * + `padding: 4`: represents `padding: [4, 4, 4, 4]`.
                                                                                                                                      * + `padding: [3, 4]`: represents `padding: [3, 4, 3, 4]`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width and height
                                                                                                                                      * of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.padding
                                                                                                                                      */
                                                                                                                                      padding?: any[] | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Show blur of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Width of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * In most cases, there is no need to specify it.
                                                                                                                                      * You may want to use it in some cases like make simple table
                                                                                                                                      * or using background image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width and height
                                                                                                                                      * of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * `width` can also be percent string, like `'100%'`, which
                                                                                                                                      * represents the percent of `contentWidth` (that is, the width
                                                                                                                                      * without `padding`) of its container box.
                                                                                                                                      * It is based on `contentWidth` because that each text fregment
                                                                                                                                      * is layout based on the `content box`, where it makes no sense
                                                                                                                                      * that calculating width based on `outerWith` in prectice.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich` specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.width
                                                                                                                                      */
                                                                                                                                      width?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Height of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * You may want to use it in some cases like using background
                                                                                                                                      * image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width and height
                                                                                                                                      * of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich` specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.height
                                                                                                                                      */
                                                                                                                                      height?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke color of the text.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual color,
                                                                                                                                      * such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.textBorderColor
                                                                                                                                      */
                                                                                                                                      textBorderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke line width of the text.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.textBorderWidth
                                                                                                                                      */
                                                                                                                                      textBorderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.textShadowColor
                                                                                                                                      */
                                                                                                                                      textShadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow blue of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.textShadowBlur
                                                                                                                                      */
                                                                                                                                      textShadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.textShadowOffsetX
                                                                                                                                      */
                                                                                                                                      textShadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.textShadowOffsetY
                                                                                                                                      */
                                                                                                                                      textShadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * "Rich text styles" can be defined in this `rich` property.
                                                                                                                                      * For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.label)
                                                                                                                                      *
                                                                                                                                      * For more details, see
                                                                                                                                      * [Rich Text](https://echarts.apache.org/en/option.htmltutorial.html#Rich%20Text)
                                                                                                                                      * please.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich
                                                                                                                                      */
                                                                                                                                      rich?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E
                                                                                                                                      */
                                                                                                                                      [userStyle: string]: {
                                                                                                                                      /**
                                                                                                                                      * text color.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * ""#fff""
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.color
                                                                                                                                      */
                                                                                                                                      color?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font style
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'italic'`
                                                                                                                                      * + `'oblique'`
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.fontStyle
                                                                                                                                      */
                                                                                                                                      fontStyle?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font thick weight
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'bold'`
                                                                                                                                      * + `'bolder'`
                                                                                                                                      * + `'lighter'`
                                                                                                                                      * + 100 | 200 | 300 | 400...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.fontWeight
                                                                                                                                      */
                                                                                                                                      fontWeight?: string | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * font family
                                                                                                                                      *
                                                                                                                                      * Can also be 'serif' , 'monospace', ...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "sans-serif"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.fontFamily
                                                                                                                                      */
                                                                                                                                      fontFamily?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font size
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * 12
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.fontSize
                                                                                                                                      */
                                                                                                                                      fontSize?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Horizontal alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'left'`
                                                                                                                                      * + `'center'`
                                                                                                                                      * + `'right'`
                                                                                                                                      *
                                                                                                                                      * If `align` is not set in `rich`, `align` in parent
                                                                                                                                      * level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.label.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.align
                                                                                                                                      */
                                                                                                                                      align?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Vertical alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'top'`
                                                                                                                                      * + `'middle'`
                                                                                                                                      * + `'bottom'`
                                                                                                                                      *
                                                                                                                                      * If `verticalAlign` is not set in `rich`, `verticalAlign`
                                                                                                                                      * in parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.label.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.verticalAlign
                                                                                                                                      */
                                                                                                                                      verticalAlign?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Line height of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If `lineHeight` is not set in `rich`, `lineHeight`
                                                                                                                                      * in parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.label.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.lineHeight
                                                                                                                                      */
                                                                                                                                      lineHeight?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Background color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * Can be color string, like `'#123234'`, `'red'`, `rgba(0,23,11,0.3)'`.
                                                                                                                                      *
                                                                                                                                      * Or image can be used, for example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.label.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      * `width` or `height` can be specified when using background
                                                                                                                                      * image, or auto adapted by default.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.backgroundColor
                                                                                                                                      */
                                                                                                                                      backgroundColor?: object | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.borderColor
                                                                                                                                      */
                                                                                                                                      borderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border width of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.borderWidth
                                                                                                                                      */
                                                                                                                                      borderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border radius of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.borderRadius
                                                                                                                                      */
                                                                                                                                      borderRadius?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Padding of the text fregment, for example:
                                                                                                                                      *
                                                                                                                                      * + `padding: [3, 4, 5, 6]`: represents padding of
                                                                                                                                      * `[top, right, bottom, left]`.
                                                                                                                                      * + `padding: 4`: represents `padding: [4, 4, 4, 4]`.
                                                                                                                                      * + `padding: [3, 4]`: represents `padding: [3, 4,
                                                                                                                                      * 3, 4]`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.padding
                                                                                                                                      */
                                                                                                                                      padding?: any[] | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Show blur of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Width of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * In most cases, there is no need to specify it.
                                                                                                                                      * You may want to use it in some cases like make simple
                                                                                                                                      * table or using background image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * `width` can also be percent string, like `'100%'`,
                                                                                                                                      * which represents the percent of `contentWidth` (that
                                                                                                                                      * is, the width without `padding`) of its container
                                                                                                                                      * box.
                                                                                                                                      * It is based on `contentWidth` because that each text
                                                                                                                                      * fregment is layout based on the `content box`, where
                                                                                                                                      * it makes no sense that calculating width based on
                                                                                                                                      * `outerWith` in prectice.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich`
                                                                                                                                      * specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.width
                                                                                                                                      */
                                                                                                                                      width?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Height of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * You may want to use it in some cases like using background
                                                                                                                                      * image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich`
                                                                                                                                      * specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.height
                                                                                                                                      */
                                                                                                                                      height?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke color of the text.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.textBorderColor
                                                                                                                                      */
                                                                                                                                      textBorderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke line width of the text.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.textBorderWidth
                                                                                                                                      */
                                                                                                                                      textBorderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.textShadowColor
                                                                                                                                      */
                                                                                                                                      textShadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow blue of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.textShadowBlur
                                                                                                                                      */
                                                                                                                                      textShadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.textShadowOffsetX
                                                                                                                                      */
                                                                                                                                      textShadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.label.rich.%3Cuser%20defined%20style%20name%3E.textShadowOffsetY
                                                                                                                                      */
                                                                                                                                      textShadowOffsetY?: number | undefined;
                                                                                                                                      };
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      • Text label of , to explain some data information about graphic item like value, name and so on. label is placed under itemStyle in ECharts 2.x. In ECharts 3, to make the configuration structure flatter, labelis taken to be at the same level with itemStyle, and has emphasis as itemStyle does.

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.label

                                                                                                                                      property large

                                                                                                                                      large?: boolean | undefined;
                                                                                                                                      • Whether to enable the optimization of large-scale data. It could be set when large data causes performance problem.

                                                                                                                                        After being enabled, largeThreshold can be used to indicate the minimum number for turning on the optimization.

                                                                                                                                        But when the optimization enabled, the style of single data item can't be customized any more.

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.large

                                                                                                                                      property largeThreshold

                                                                                                                                      largeThreshold?: number | undefined;
                                                                                                                                      • The threshold enabling the drawing optimization.

                                                                                                                                        400

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.largeThreshold

                                                                                                                                      legendHoverLink?: boolean | undefined;
                                                                                                                                      • Whether to enable highlighting chart when [legend](https://echarts.apache.org/en/option.html#legend) is being hovered.

                                                                                                                                        "true"

                                                                                                                                        See Also

                                                                                                                                        • https://echarts.apache.org/en/option.html#series-bar.legendHoverLink

                                                                                                                                      property markArea

                                                                                                                                      markArea?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * Whether to ignore mouse events.
                                                                                                                                      * Default value is false, for triggering and responding to
                                                                                                                                      * mouse events.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.silent
                                                                                                                                      */
                                                                                                                                      silent?: boolean | undefined;
                                                                                                                                      /**
                                                                                                                                      * Label in mark area.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label
                                                                                                                                      */
                                                                                                                                      label?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * Whether to show label.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.show
                                                                                                                                      */
                                                                                                                                      show?: boolean | undefined;
                                                                                                                                      /**
                                                                                                                                      * Label position.
                                                                                                                                      *
                                                                                                                                      * **Followings are the options:**
                                                                                                                                      *
                                                                                                                                      * + \[x, y\]
                                                                                                                                      *
                                                                                                                                      * Use relative percentage, or absolute pixel values to
                                                                                                                                      * represent position of label relative to top-left corner
                                                                                                                                      * of bounding box. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label)
                                                                                                                                      *
                                                                                                                                      * + 'top'
                                                                                                                                      *
                                                                                                                                      * + 'left'
                                                                                                                                      * + 'right'
                                                                                                                                      * + 'bottom'
                                                                                                                                      * + 'inside'
                                                                                                                                      * + 'insideLeft'
                                                                                                                                      * + 'insideRight'
                                                                                                                                      * + 'insideTop'
                                                                                                                                      * + 'insideBottom'
                                                                                                                                      * + 'insideTopLeft'
                                                                                                                                      * + 'insideBottomLeft'
                                                                                                                                      * + 'insideTopRight'
                                                                                                                                      * + 'insideBottomRight'
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label position](https://echarts.apache.org/examples/en/view.html?c=doc-example/label-position)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.position
                                                                                                                                      */
                                                                                                                                      position?: any[] | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Distance to the host graphic element.
                                                                                                                                      * Works when position is string value (like `'top'`、`'insideRight'`).
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label position](https://echarts.apache.org/examples/en/editor.html?c=doc-example/label-position)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * 5
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.distance
                                                                                                                                      */
                                                                                                                                      distance?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Rotate label, from -90 degree to 90, positive value represents
                                                                                                                                      * rotate anti-clockwise.
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label rotation](https://echarts.apache.org/examples/en/editor.html?c=bar-label-rotation)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rotate
                                                                                                                                      */
                                                                                                                                      rotate?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Whether to move text slightly.
                                                                                                                                      * For example: `[30, 40]` means move `30` horizontally
                                                                                                                                      * and move `40` vertically.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.offset
                                                                                                                                      */
                                                                                                                                      offset?: any[] | undefined;
                                                                                                                                      /**
                                                                                                                                      * text color.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * ""#fff""
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.color
                                                                                                                                      */
                                                                                                                                      color?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font style
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'italic'`
                                                                                                                                      * + `'oblique'`
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.fontStyle
                                                                                                                                      */
                                                                                                                                      fontStyle?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font thick weight
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'bold'`
                                                                                                                                      * + `'bolder'`
                                                                                                                                      * + `'lighter'`
                                                                                                                                      * + 100 | 200 | 300 | 400...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.fontWeight
                                                                                                                                      */
                                                                                                                                      fontWeight?: string | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * font family
                                                                                                                                      *
                                                                                                                                      * Can also be 'serif' , 'monospace', ...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "sans-serif"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.fontFamily
                                                                                                                                      */
                                                                                                                                      fontFamily?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font size
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * 12
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.fontSize
                                                                                                                                      */
                                                                                                                                      fontSize?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Horizontal alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'left'`
                                                                                                                                      * + `'center'`
                                                                                                                                      * + `'right'`
                                                                                                                                      *
                                                                                                                                      * If `align` is not set in `rich`, `align` in parent level
                                                                                                                                      * will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.align
                                                                                                                                      */
                                                                                                                                      align?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Vertical alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'top'`
                                                                                                                                      * + `'middle'`
                                                                                                                                      * + `'bottom'`
                                                                                                                                      *
                                                                                                                                      * If `verticalAlign` is not set in `rich`, `verticalAlign`
                                                                                                                                      * in parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.verticalAlign
                                                                                                                                      */
                                                                                                                                      verticalAlign?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Line height of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If `lineHeight` is not set in `rich`, `lineHeight` in
                                                                                                                                      * parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.lineHeight
                                                                                                                                      */
                                                                                                                                      lineHeight?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Background color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * Can be color string, like `'#123234'`, `'red'`, `rgba(0,23,11,0.3)'`.
                                                                                                                                      *
                                                                                                                                      * Or image can be used, for example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label)
                                                                                                                                      *
                                                                                                                                      * `width` or `height` can be specified when using background
                                                                                                                                      * image, or auto adapted by default.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.backgroundColor
                                                                                                                                      */
                                                                                                                                      backgroundColor?: object | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.borderColor
                                                                                                                                      */
                                                                                                                                      borderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border width of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.borderWidth
                                                                                                                                      */
                                                                                                                                      borderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border radius of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.borderRadius
                                                                                                                                      */
                                                                                                                                      borderRadius?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Padding of the text fregment, for example:
                                                                                                                                      *
                                                                                                                                      * + `padding: [3, 4, 5, 6]`: represents padding of `[top,
                                                                                                                                      * right, bottom, left]`.
                                                                                                                                      * + `padding: 4`: represents `padding: [4, 4, 4, 4]`.
                                                                                                                                      * + `padding: [3, 4]`: represents `padding: [3, 4, 3, 4]`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width and
                                                                                                                                      * height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.padding
                                                                                                                                      */
                                                                                                                                      padding?: any[] | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Show blur of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Width of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * In most cases, there is no need to specify it.
                                                                                                                                      * You may want to use it in some cases like make simple
                                                                                                                                      * table or using background image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width and
                                                                                                                                      * height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * `width` can also be percent string, like `'100%'`, which
                                                                                                                                      * represents the percent of `contentWidth` (that is, the
                                                                                                                                      * width without `padding`) of its container box.
                                                                                                                                      * It is based on `contentWidth` because that each text
                                                                                                                                      * fregment is layout based on the `content box`, where
                                                                                                                                      * it makes no sense that calculating width based on `outerWith`
                                                                                                                                      * in prectice.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich` specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.width
                                                                                                                                      */
                                                                                                                                      width?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Height of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * You may want to use it in some cases like using background
                                                                                                                                      * image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width and
                                                                                                                                      * height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich` specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.height
                                                                                                                                      */
                                                                                                                                      height?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke color of the text.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.textBorderColor
                                                                                                                                      */
                                                                                                                                      textBorderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke line width of the text.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.textBorderWidth
                                                                                                                                      */
                                                                                                                                      textBorderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.textShadowColor
                                                                                                                                      */
                                                                                                                                      textShadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow blue of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.textShadowBlur
                                                                                                                                      */
                                                                                                                                      textShadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.textShadowOffsetX
                                                                                                                                      */
                                                                                                                                      textShadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.textShadowOffsetY
                                                                                                                                      */
                                                                                                                                      textShadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * "Rich text styles" can be defined in this `rich` property.
                                                                                                                                      * For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label)
                                                                                                                                      *
                                                                                                                                      * For more details, see
                                                                                                                                      * [Rich Text](https://echarts.apache.org/en/option.htmltutorial.html#Rich%20Text)
                                                                                                                                      * please.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich
                                                                                                                                      */
                                                                                                                                      rich?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E
                                                                                                                                      */
                                                                                                                                      [userStyle: string]: {
                                                                                                                                      /**
                                                                                                                                      * text color.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as
                                                                                                                                      * visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * ""#fff""
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.color
                                                                                                                                      */
                                                                                                                                      color?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font style
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'italic'`
                                                                                                                                      * + `'oblique'`
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.fontStyle
                                                                                                                                      */
                                                                                                                                      fontStyle?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font thick weight
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'bold'`
                                                                                                                                      * + `'bolder'`
                                                                                                                                      * + `'lighter'`
                                                                                                                                      * + 100 | 200 | 300 | 400...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.fontWeight
                                                                                                                                      */
                                                                                                                                      fontWeight?: string | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * font family
                                                                                                                                      *
                                                                                                                                      * Can also be 'serif' , 'monospace', ...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "sans-serif"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.fontFamily
                                                                                                                                      */
                                                                                                                                      fontFamily?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font size
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * 12
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.fontSize
                                                                                                                                      */
                                                                                                                                      fontSize?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Horizontal alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'left'`
                                                                                                                                      * + `'center'`
                                                                                                                                      * + `'right'`
                                                                                                                                      *
                                                                                                                                      * If `align` is not set in `rich`, `align` in parent
                                                                                                                                      * level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.align
                                                                                                                                      */
                                                                                                                                      align?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Vertical alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'top'`
                                                                                                                                      * + `'middle'`
                                                                                                                                      * + `'bottom'`
                                                                                                                                      *
                                                                                                                                      * If `verticalAlign` is not set in `rich`, `verticalAlign`
                                                                                                                                      * in parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.verticalAlign
                                                                                                                                      */
                                                                                                                                      verticalAlign?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Line height of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If `lineHeight` is not set in `rich`, `lineHeight`
                                                                                                                                      * in parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.lineHeight
                                                                                                                                      */
                                                                                                                                      lineHeight?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Background color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * Can be color string, like `'#123234'`, `'red'`,
                                                                                                                                      * `rgba(0,23,11,0.3)'`.
                                                                                                                                      *
                                                                                                                                      * Or image can be used, for example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      * `width` or `height` can be specified when using
                                                                                                                                      * background image, or auto adapted by default.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as
                                                                                                                                      * visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.backgroundColor
                                                                                                                                      */
                                                                                                                                      backgroundColor?: object | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as
                                                                                                                                      * visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.borderColor
                                                                                                                                      */
                                                                                                                                      borderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border width of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.borderWidth
                                                                                                                                      */
                                                                                                                                      borderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border radius of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.borderRadius
                                                                                                                                      */
                                                                                                                                      borderRadius?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Padding of the text fregment, for example:
                                                                                                                                      *
                                                                                                                                      * + `padding: [3, 4, 5, 6]`: represents padding
                                                                                                                                      * of `[top, right, bottom, left]`.
                                                                                                                                      * + `padding: 4`: represents `padding: [4, 4, 4,
                                                                                                                                      * 4]`.
                                                                                                                                      * + `padding: [3, 4]`: represents `padding: [3,
                                                                                                                                      * 4, 3, 4]`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.padding
                                                                                                                                      */
                                                                                                                                      padding?: any[] | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Show blur of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Width of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * In most cases, there is no need to specify it.
                                                                                                                                      * You may want to use it in some cases like make
                                                                                                                                      * simple table or using background image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * `width` can also be percent string, like `'100%'`,
                                                                                                                                      * which represents the percent of `contentWidth`
                                                                                                                                      * (that is, the width without `padding`) of its
                                                                                                                                      * container box.
                                                                                                                                      * It is based on `contentWidth` because that each
                                                                                                                                      * text fregment is layout based on the `content
                                                                                                                                      * box`, where it makes no sense that calculating
                                                                                                                                      * width based on `outerWith` in prectice.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich`
                                                                                                                                      * specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.width
                                                                                                                                      */
                                                                                                                                      width?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Height of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * You may want to use it in some cases like using
                                                                                                                                      * background image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich`
                                                                                                                                      * specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.height
                                                                                                                                      */
                                                                                                                                      height?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke color of the text.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as
                                                                                                                                      * visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.textBorderColor
                                                                                                                                      */
                                                                                                                                      textBorderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke line width of the text.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.textBorderWidth
                                                                                                                                      */
                                                                                                                                      textBorderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.textShadowColor
                                                                                                                                      */
                                                                                                                                      textShadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow blue of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.textShadowBlur
                                                                                                                                      */
                                                                                                                                      textShadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.textShadowOffsetX
                                                                                                                                      */
                                                                                                                                      textShadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.rich.%3Cuser%20defined%20style%20name%3E.textShadowOffsetY
                                                                                                                                      */
                                                                                                                                      textShadowOffsetY?: number | undefined;
                                                                                                                                      };
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis
                                                                                                                                      */
                                                                                                                                      emphasis?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * Whether to show label.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.show
                                                                                                                                      */
                                                                                                                                      show?: boolean | undefined;
                                                                                                                                      /**
                                                                                                                                      * Label position.
                                                                                                                                      *
                                                                                                                                      * **Followings are the options:**
                                                                                                                                      *
                                                                                                                                      * + \[x, y\]
                                                                                                                                      *
                                                                                                                                      * Use relative percentage, or absolute pixel values
                                                                                                                                      * to represent position of label relative to top-left
                                                                                                                                      * corner of bounding box. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label.emphasis)
                                                                                                                                      *
                                                                                                                                      * + 'top'
                                                                                                                                      *
                                                                                                                                      * + 'left'
                                                                                                                                      * + 'right'
                                                                                                                                      * + 'bottom'
                                                                                                                                      * + 'inside'
                                                                                                                                      * + 'insideLeft'
                                                                                                                                      * + 'insideRight'
                                                                                                                                      * + 'insideTop'
                                                                                                                                      * + 'insideBottom'
                                                                                                                                      * + 'insideTopLeft'
                                                                                                                                      * + 'insideBottomLeft'
                                                                                                                                      * + 'insideTopRight'
                                                                                                                                      * + 'insideBottomRight'
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label position](https://echarts.apache.org/examples/en/view.html?c=doc-example/label-position)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.position
                                                                                                                                      */
                                                                                                                                      position?: any[] | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Distance to the host graphic element.
                                                                                                                                      * Works when position is string value (like `'top'`、`'insideRight'`).
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label position](https://echarts.apache.org/examples/en/editor.html?c=doc-example/label-position)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * 5
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.distance
                                                                                                                                      */
                                                                                                                                      distance?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Rotate label, from -90 degree to 90, positive value
                                                                                                                                      * represents rotate anti-clockwise.
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label rotation](https://echarts.apache.org/examples/en/editor.html?c=bar-label-rotation)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rotate
                                                                                                                                      */
                                                                                                                                      rotate?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Whether to move text slightly.
                                                                                                                                      * For example: `[30, 40]` means move `30` horizontally
                                                                                                                                      * and move `40` vertically.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.offset
                                                                                                                                      */
                                                                                                                                      offset?: any[] | undefined;
                                                                                                                                      /**
                                                                                                                                      * text color.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * ""#fff""
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.color
                                                                                                                                      */
                                                                                                                                      color?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font style
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'italic'`
                                                                                                                                      * + `'oblique'`
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.fontStyle
                                                                                                                                      */
                                                                                                                                      fontStyle?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font thick weight
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'bold'`
                                                                                                                                      * + `'bolder'`
                                                                                                                                      * + `'lighter'`
                                                                                                                                      * + 100 | 200 | 300 | 400...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.fontWeight
                                                                                                                                      */
                                                                                                                                      fontWeight?: string | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * font family
                                                                                                                                      *
                                                                                                                                      * Can also be 'serif' , 'monospace', ...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "sans-serif"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.fontFamily
                                                                                                                                      */
                                                                                                                                      fontFamily?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font size
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * 12
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.fontSize
                                                                                                                                      */
                                                                                                                                      fontSize?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Horizontal alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'left'`
                                                                                                                                      * + `'center'`
                                                                                                                                      * + `'right'`
                                                                                                                                      *
                                                                                                                                      * If `align` is not set in `rich`, `align` in parent
                                                                                                                                      * level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label.emphasis)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.align
                                                                                                                                      */
                                                                                                                                      align?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Vertical alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'top'`
                                                                                                                                      * + `'middle'`
                                                                                                                                      * + `'bottom'`
                                                                                                                                      *
                                                                                                                                      * If `verticalAlign` is not set in `rich`, `verticalAlign`
                                                                                                                                      * in parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label.emphasis)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.verticalAlign
                                                                                                                                      */
                                                                                                                                      verticalAlign?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Line height of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If `lineHeight` is not set in `rich`, `lineHeight`
                                                                                                                                      * in parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label.emphasis)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.lineHeight
                                                                                                                                      */
                                                                                                                                      lineHeight?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Background color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * Can be color string, like `'#123234'`, `'red'`, `rgba(0,23,11,0.3)'`.
                                                                                                                                      *
                                                                                                                                      * Or image can be used, for example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label.emphasis)
                                                                                                                                      *
                                                                                                                                      * `width` or `height` can be specified when using background
                                                                                                                                      * image, or auto adapted by default.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.backgroundColor
                                                                                                                                      */
                                                                                                                                      backgroundColor?: object | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.borderColor
                                                                                                                                      */
                                                                                                                                      borderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border width of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.borderWidth
                                                                                                                                      */
                                                                                                                                      borderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border radius of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.borderRadius
                                                                                                                                      */
                                                                                                                                      borderRadius?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Padding of the text fregment, for example:
                                                                                                                                      *
                                                                                                                                      * + `padding: [3, 4, 5, 6]`: represents padding of
                                                                                                                                      * `[top, right, bottom, left]`.
                                                                                                                                      * + `padding: 4`: represents `padding: [4, 4, 4, 4]`.
                                                                                                                                      * + `padding: [3, 4]`: represents `padding: [3, 4,
                                                                                                                                      * 3, 4]`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.padding
                                                                                                                                      */
                                                                                                                                      padding?: any[] | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Show blur of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Width of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * In most cases, there is no need to specify it.
                                                                                                                                      * You may want to use it in some cases like make simple
                                                                                                                                      * table or using background image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * `width` can also be percent string, like `'100%'`,
                                                                                                                                      * which represents the percent of `contentWidth` (that
                                                                                                                                      * is, the width without `padding`) of its container
                                                                                                                                      * box.
                                                                                                                                      * It is based on `contentWidth` because that each text
                                                                                                                                      * fregment is layout based on the `content box`, where
                                                                                                                                      * it makes no sense that calculating width based on
                                                                                                                                      * `outerWith` in prectice.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich`
                                                                                                                                      * specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.width
                                                                                                                                      */
                                                                                                                                      width?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Height of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * You may want to use it in some cases like using background
                                                                                                                                      * image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich`
                                                                                                                                      * specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.height
                                                                                                                                      */
                                                                                                                                      height?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke color of the text.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as visual
                                                                                                                                      * color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.textBorderColor
                                                                                                                                      */
                                                                                                                                      textBorderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke line width of the text.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.textBorderWidth
                                                                                                                                      */
                                                                                                                                      textBorderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.textShadowColor
                                                                                                                                      */
                                                                                                                                      textShadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow blue of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.textShadowBlur
                                                                                                                                      */
                                                                                                                                      textShadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.textShadowOffsetX
                                                                                                                                      */
                                                                                                                                      textShadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.textShadowOffsetY
                                                                                                                                      */
                                                                                                                                      textShadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * "Rich text styles" can be defined in this `rich`
                                                                                                                                      * property. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label.emphasis)
                                                                                                                                      *
                                                                                                                                      * For more details, see
                                                                                                                                      * [Rich Text](https://echarts.apache.org/en/option.htmltutorial.html#Rich%20Text)
                                                                                                                                      * please.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich
                                                                                                                                      */
                                                                                                                                      rich?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E
                                                                                                                                      */
                                                                                                                                      [userStyle: string]: {
                                                                                                                                      /**
                                                                                                                                      * text color.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned
                                                                                                                                      * as visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * ""#fff""
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.color
                                                                                                                                      */
                                                                                                                                      color?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font style
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'italic'`
                                                                                                                                      * + `'oblique'`
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.fontStyle
                                                                                                                                      */
                                                                                                                                      fontStyle?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font thick weight
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'bold'`
                                                                                                                                      * + `'bolder'`
                                                                                                                                      * + `'lighter'`
                                                                                                                                      * + 100 | 200 | 300 | 400...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.fontWeight
                                                                                                                                      */
                                                                                                                                      fontWeight?:
                                                                                                                                      | string
                                                                                                                                      | number
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * font family
                                                                                                                                      *
                                                                                                                                      * Can also be 'serif' , 'monospace', ...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "sans-serif"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.fontFamily
                                                                                                                                      */
                                                                                                                                      fontFamily?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font size
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * 12
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.fontSize
                                                                                                                                      */
                                                                                                                                      fontSize?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Horizontal alignment of text, automatic by
                                                                                                                                      * default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'left'`
                                                                                                                                      * + `'center'`
                                                                                                                                      * + `'right'`
                                                                                                                                      *
                                                                                                                                      * If `align` is not set in `rich`, `align`
                                                                                                                                      * in parent level will be used.
                                                                                                                                      * For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.align
                                                                                                                                      */
                                                                                                                                      align?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Vertical alignment of text, automatic by
                                                                                                                                      * default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'top'`
                                                                                                                                      * + `'middle'`
                                                                                                                                      * + `'bottom'`
                                                                                                                                      *
                                                                                                                                      * If `verticalAlign` is not set in `rich`,
                                                                                                                                      * `verticalAlign` in parent level will be used.
                                                                                                                                      * For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.verticalAlign
                                                                                                                                      */
                                                                                                                                      verticalAlign?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Line height of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If `lineHeight` is not set in `rich`, `lineHeight`
                                                                                                                                      * in parent level will be used.
                                                                                                                                      * For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.lineHeight
                                                                                                                                      */
                                                                                                                                      lineHeight?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Background color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * Can be color string, like `'#123234'`, `'red'`,
                                                                                                                                      * `rgba(0,23,11,0.3)'`.
                                                                                                                                      *
                                                                                                                                      * Or image can be used, for example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E)
                                                                                                                                      *
                                                                                                                                      * `width` or `height` can be specified when
                                                                                                                                      * using background image, or auto adapted by
                                                                                                                                      * default.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned
                                                                                                                                      * as visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.backgroundColor
                                                                                                                                      */
                                                                                                                                      backgroundColor?:
                                                                                                                                      | object
                                                                                                                                      | string
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned
                                                                                                                                      * as visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.borderColor
                                                                                                                                      */
                                                                                                                                      borderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border width of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.borderWidth
                                                                                                                                      */
                                                                                                                                      borderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border radius of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.borderRadius
                                                                                                                                      */
                                                                                                                                      borderRadius?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Padding of the text fregment, for example:
                                                                                                                                      *
                                                                                                                                      * + `padding: [3, 4, 5, 6]`: represents padding
                                                                                                                                      * of `[top, right, bottom, left]`.
                                                                                                                                      * + `padding: 4`: represents `padding: [4,
                                                                                                                                      * 4, 4, 4]`.
                                                                                                                                      * + `padding: [3, 4]`: represents `padding:
                                                                                                                                      * [3, 4, 3, 4]`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the
                                                                                                                                      * width and height of the content, without
                                                                                                                                      * `padding`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.padding
                                                                                                                                      */
                                                                                                                                      padding?: any[] | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Show blur of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Width of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * In most cases, there is no need to specify
                                                                                                                                      * it.
                                                                                                                                      * You may want to use it in some cases like
                                                                                                                                      * make simple table or using background image
                                                                                                                                      * (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the
                                                                                                                                      * width and height of the content, without
                                                                                                                                      * `padding`.
                                                                                                                                      *
                                                                                                                                      * `width` can also be percent string, like
                                                                                                                                      * `'100%'`, which represents the percent of
                                                                                                                                      * `contentWidth` (that is, the width without
                                                                                                                                      * `padding`) of its container box.
                                                                                                                                      * It is based on `contentWidth` because that
                                                                                                                                      * each text fregment is layout based on the
                                                                                                                                      * `content box`, where it makes no sense that
                                                                                                                                      * calculating width based on `outerWith` in
                                                                                                                                      * prectice.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when
                                                                                                                                      * `rich` specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.width
                                                                                                                                      */
                                                                                                                                      width?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Height of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * You may want to use it in some cases like
                                                                                                                                      * using background image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the
                                                                                                                                      * width and height of the content, without
                                                                                                                                      * `padding`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when
                                                                                                                                      * `rich` specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.height
                                                                                                                                      */
                                                                                                                                      height?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke color of the text.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned
                                                                                                                                      * as visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.textBorderColor
                                                                                                                                      */
                                                                                                                                      textBorderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke line width of the text.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.textBorderWidth
                                                                                                                                      */
                                                                                                                                      textBorderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.textShadowColor
                                                                                                                                      */
                                                                                                                                      textShadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow blue of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.textShadowBlur
                                                                                                                                      */
                                                                                                                                      textShadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.textShadowOffsetX
                                                                                                                                      */
                                                                                                                                      textShadowOffsetX?:
                                                                                                                                      | number
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text itself.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.label.emphasis.rich.%3Cuser%20defined%20style%20name%3E.textShadowOffsetY
                                                                                                                                      */
                                                                                                                                      textShadowOffsetY?:
                                                                                                                                      | number
                                                                                                                                      | undefined;
                                                                                                                                      };
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * Style of the mark area.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle
                                                                                                                                      */
                                                                                                                                      itemStyle?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * color.
                                                                                                                                      *
                                                                                                                                      * > Color can be represented in RGB, for example `'rgb(128,
                                                                                                                                      * 128, 128)'`.
                                                                                                                                      * RGBA can be used when you need alpha channel, for example
                                                                                                                                      * `'rgba(128, 128, 128, 0.5)'`.
                                                                                                                                      * You may also use hexadecimal format, for example `'#ccc'`.
                                                                                                                                      * Gradient color and texture are also supported besides
                                                                                                                                      * single colors.
                                                                                                                                      * >
                                                                                                                                      * > [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.itemStyle)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.color
                                                                                                                                      */
                                                                                                                                      color?: EChartOption.Color | undefined;
                                                                                                                                      /**
                                                                                                                                      * border color, whose format is similar to that of `color`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "#000"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.borderColor
                                                                                                                                      */
                                                                                                                                      borderColor?: EChartOption.Color | undefined;
                                                                                                                                      /**
                                                                                                                                      * border width. No border when it is set to be 0.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.borderWidth
                                                                                                                                      */
                                                                                                                                      borderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border type, which can be `'solid'`, `'dashed'`, or `'dotted'`.
                                                                                                                                      * `'solid'` by default.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "solid"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.borderType
                                                                                                                                      */
                                                                                                                                      borderType?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Size of shadow blur.
                                                                                                                                      * This attribute should be used along with `shadowColor`,`shadowOffsetX`,
                                                                                                                                      * `shadowOffsetY` to set shadow to component.
                                                                                                                                      *
                                                                                                                                      * For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.itemStyle)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color. Support same format as `color`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?: EChartOption.Color | undefined;
                                                                                                                                      /**
                                                                                                                                      * Offset distance on the horizontal direction of shadow.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Offset distance on the vertical direction of shadow.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Opacity of the component.
                                                                                                                                      * Supports value from 0 to 1, and the component will not
                                                                                                                                      * be drawn when set to 0.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.opacity
                                                                                                                                      */
                                                                                                                                      opacity?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.emphasis
                                                                                                                                      */
                                                                                                                                      emphasis?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * color.
                                                                                                                                      *
                                                                                                                                      * > Color can be represented in RGB, for example `'rgb(128,
                                                                                                                                      * 128, 128)'`.
                                                                                                                                      * RGBA can be used when you need alpha channel, for
                                                                                                                                      * example `'rgba(128, 128, 128, 0.5)'`.
                                                                                                                                      * You may also use hexadecimal format, for example
                                                                                                                                      * `'#ccc'`.
                                                                                                                                      * Gradient color and texture are also supported besides
                                                                                                                                      * single colors.
                                                                                                                                      * >
                                                                                                                                      * > [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.itemStyle.emphasis)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.emphasis.color
                                                                                                                                      */
                                                                                                                                      color?: EChartOption.Color | undefined;
                                                                                                                                      /**
                                                                                                                                      * border color, whose format is similar to that of
                                                                                                                                      * `color`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "#000"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.emphasis.borderColor
                                                                                                                                      */
                                                                                                                                      borderColor?: EChartOption.Color | undefined;
                                                                                                                                      /**
                                                                                                                                      * border width. No border when it is set to be 0.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.emphasis.borderWidth
                                                                                                                                      */
                                                                                                                                      borderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border type, which can be `'solid'`, `'dashed'`,
                                                                                                                                      * or `'dotted'`. `'solid'` by default.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "solid"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.emphasis.borderType
                                                                                                                                      */
                                                                                                                                      borderType?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Size of shadow blur.
                                                                                                                                      * This attribute should be used along with `shadowColor`,`shadowOffsetX`,
                                                                                                                                      * `shadowOffsetY` to set shadow to component.
                                                                                                                                      *
                                                                                                                                      * For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.itemStyle.emphasis)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.emphasis.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color. Support same format as `color`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.emphasis.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?: EChartOption.Color | undefined;
                                                                                                                                      /**
                                                                                                                                      * Offset distance on the horizontal direction of shadow.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.emphasis.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Offset distance on the vertical direction of shadow.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.emphasis.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Opacity of the component.
                                                                                                                                      * Supports value from 0 to 1, and the component will
                                                                                                                                      * not be drawn when set to 0.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.itemStyle.emphasis.opacity
                                                                                                                                      */
                                                                                                                                      opacity?: number | undefined;
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * The scope of the area is defined by `data`, which is an array
                                                                                                                                      * with two item, representing the left-top point and the right-bottom
                                                                                                                                      * point of rectangle area.
                                                                                                                                      * Each item can be defined as follows:
                                                                                                                                      *
                                                                                                                                      * 1.
                                                                                                                                      * Specify the coordinate in screen coordinate system using
                                                                                                                                      * [x](https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.x)
                                                                                                                                      * ,
                                                                                                                                      * [y](https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.y)
                                                                                                                                      * , where the unit is pixel (e.g.,
                                                                                                                                      * the value is `5`), or percent (e.g.,
                                                                                                                                      * the value is `'35%'`).
                                                                                                                                      *
                                                                                                                                      * 2.
                                                                                                                                      * Specify the coordinate in data coordinate system (i.e.,
                                                                                                                                      * cartesian) using
                                                                                                                                      * [coord](https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.coord)
                                                                                                                                      * , which can be also set as `'min'`, `'max'`, `'average'`
                                                                                                                                      * (e.g,
                                                                                                                                      * `coord: [23, 'min']`, or `coord: ['average', 'max']`)。
                                                                                                                                      *
                                                                                                                                      * 1.
                                                                                                                                      * Locate the point on the min value or max value of `series.data`
                                                                                                                                      * using
                                                                                                                                      * [type](https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.type)
                                                                                                                                      * , where
                                                                                                                                      * [valueIndex](https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.valueIndex)
                                                                                                                                      * or
                                                                                                                                      * [valueDim](https://echarts.apache.org/en/option.html#series-bar.markPoint.data.0.valueDim)
                                                                                                                                      * can be used to specify the dimension on which the min, max
                                                                                                                                      * or average are calculated.
                                                                                                                                      * 2.
                                                                                                                                      * If in cartesian, you can only specify `xAxis` or `yAxis`
                                                                                                                                      * to define a mark area based on only X or Y axis, see sample
                                                                                                                                      * [scatter-weight](https://echarts.apache.org/examples/en/editor.html?c=scatter-weight)
                                                                                                                                      *
                                                                                                                                      * The priority follows as above if more than one above definition
                                                                                                                                      * used.
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data
                                                                                                                                      */
                                                                                                                                      data?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * Specify the left-top point.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0
                                                                                                                                      */
                                                                                                                                      0?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * Specify this item is on min or max or average value.
                                                                                                                                      *
                                                                                                                                      * **Options:**
                                                                                                                                      *
                                                                                                                                      * + `'min'` max value。
                                                                                                                                      * + `'max'` min value。
                                                                                                                                      * + `'average'` average value。
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.type
                                                                                                                                      */
                                                                                                                                      type?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Specify the dimension on which min, max, average
                                                                                                                                      * are calculated, available when
                                                                                                                                      * [type](https://echarts.apache.org/en/option.html#series-.markArea.data.type)
                                                                                                                                      * used.
                                                                                                                                      * The value can be `0` (means xAxis, radiusAxis) or
                                                                                                                                      * `1` (means yAxis, angleAxis), using the dimension
                                                                                                                                      * of the first axis by default.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.valueIndex
                                                                                                                                      */
                                                                                                                                      valueIndex?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Specify the dimension on which min, max, average
                                                                                                                                      * are calculated, available when
                                                                                                                                      * [type](https://echarts.apache.org/en/option.html#series-.markArea.data.type)
                                                                                                                                      * used.
                                                                                                                                      * The value can be the name of the dimension (for example,
                                                                                                                                      * the value can be `x`, `angle` in line chart, and
                                                                                                                                      * `open`, `close` in candlestick).
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.valueDim
                                                                                                                                      */
                                                                                                                                      valueDim?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * The format is \[start coordinate, end coordinate\],
                                                                                                                                      * where the coordinate system can be `x`, `y` on
                                                                                                                                      * [cartesian](https://echarts.apache.org/en/option.html#grid)
                                                                                                                                      * , or `radius`, `angle` on
                                                                                                                                      * [polar](https://echarts.apache.org/en/option.html#polar)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.coord
                                                                                                                                      */
                                                                                                                                      coord?: any[] | undefined;
                                                                                                                                      /**
                                                                                                                                      * Name of the marker, which will display as a label.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://ecomfe.github.io/echarts-doc/public/en/option.html#series-bar.markArea.data.0.name
                                                                                                                                      */
                                                                                                                                      name?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * x value on screen coordinate system, can be pixel
                                                                                                                                      * number (like `5`), or percent value (like `'20%'`).
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.x
                                                                                                                                      */
                                                                                                                                      x?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * y value on screen coordinate system, can be pixel
                                                                                                                                      * number (like `5`), or percent value (like `'20%'`).
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.y
                                                                                                                                      */
                                                                                                                                      y?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * value of the item, not necessary.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.value
                                                                                                                                      */
                                                                                                                                      value?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Style of the item.
                                                                                                                                      * `itemStyle` of start point and end point will be
                                                                                                                                      * merged together.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle
                                                                                                                                      */
                                                                                                                                      itemStyle?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * color.
                                                                                                                                      *
                                                                                                                                      * > Color can be represented in RGB, for example
                                                                                                                                      * `'rgb(128, 128, 128)'`.
                                                                                                                                      * RGBA can be used when you need alpha channel,
                                                                                                                                      * for example `'rgba(128, 128, 128, 0.5)'`.
                                                                                                                                      * You may also use hexadecimal format, for example
                                                                                                                                      * `'#ccc'`.
                                                                                                                                      * Gradient color and texture are also supported
                                                                                                                                      * besides single colors.
                                                                                                                                      * >
                                                                                                                                      * > [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.data.0.itemStyle)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.color
                                                                                                                                      */
                                                                                                                                      color?: EChartOption.Color | undefined;
                                                                                                                                      /**
                                                                                                                                      * border color, whose format is similar to that
                                                                                                                                      * of `color`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "#000"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.borderColor
                                                                                                                                      */
                                                                                                                                      borderColor?:
                                                                                                                                      | EChartOption.Color
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * border width.
                                                                                                                                      * No border when it is set to be 0.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.borderWidth
                                                                                                                                      */
                                                                                                                                      borderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border type, which can be `'solid'`, `'dashed'`,
                                                                                                                                      * or `'dotted'`. `'solid'` by default.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "solid"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.borderType
                                                                                                                                      */
                                                                                                                                      borderType?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Size of shadow blur.
                                                                                                                                      * This attribute should be used along with `shadowColor`,`shadowOffsetX`,
                                                                                                                                      * `shadowOffsetY` to set shadow to component.
                                                                                                                                      *
                                                                                                                                      * For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.data.0.itemStyle)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color. Support same format as `color`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?:
                                                                                                                                      | EChartOption.Color
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * Offset distance on the horizontal direction of
                                                                                                                                      * shadow.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Offset distance on the vertical direction of
                                                                                                                                      * shadow.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Opacity of the component.
                                                                                                                                      * Supports value from 0 to 1, and the component
                                                                                                                                      * will not be drawn when set to 0.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.opacity
                                                                                                                                      */
                                                                                                                                      opacity?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.emphasis
                                                                                                                                      */
                                                                                                                                      emphasis?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * color.
                                                                                                                                      *
                                                                                                                                      * > Color can be represented in RGB, for example
                                                                                                                                      * `'rgb(128, 128, 128)'`.
                                                                                                                                      * RGBA can be used when you need alpha channel,
                                                                                                                                      * for example `'rgba(128, 128, 128, 0.5)'`.
                                                                                                                                      * You may also use hexadecimal format, for
                                                                                                                                      * example `'#ccc'`.
                                                                                                                                      * Gradient color and texture are also supported
                                                                                                                                      * besides single colors.
                                                                                                                                      * >
                                                                                                                                      * > [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.data.0.itemStyle.emphasis)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.emphasis.color
                                                                                                                                      */
                                                                                                                                      color?:
                                                                                                                                      | EChartOption.Color
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * border color, whose format is similar to
                                                                                                                                      * that of `color`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "#000"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.emphasis.borderColor
                                                                                                                                      */
                                                                                                                                      borderColor?:
                                                                                                                                      | EChartOption.Color
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * border width.
                                                                                                                                      * No border when it is set to be 0.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.emphasis.borderWidth
                                                                                                                                      */
                                                                                                                                      borderWidth?:
                                                                                                                                      | number
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border type, which can be `'solid'`, `'dashed'`,
                                                                                                                                      * or `'dotted'`. `'solid'` by default.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "solid"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.emphasis.borderType
                                                                                                                                      */
                                                                                                                                      borderType?:
                                                                                                                                      | string
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * Size of shadow blur.
                                                                                                                                      * This attribute should be used along with
                                                                                                                                      * `shadowColor`,`shadowOffsetX`, `shadowOffsetY`
                                                                                                                                      * to set shadow to component.
                                                                                                                                      *
                                                                                                                                      * For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.data.0.itemStyle.emphasis)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.emphasis.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?:
                                                                                                                                      | number
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color.
                                                                                                                                      * Support same format as `color`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.emphasis.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?:
                                                                                                                                      | EChartOption.Color
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * Offset distance on the horizontal direction
                                                                                                                                      * of shadow.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.emphasis.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?:
                                                                                                                                      | number
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * Offset distance on the vertical direction
                                                                                                                                      * of shadow.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.emphasis.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?:
                                                                                                                                      | number
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * Opacity of the component.
                                                                                                                                      * Supports value from 0 to 1, and the component
                                                                                                                                      * will not be drawn when set to 0.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.itemStyle.emphasis.opacity
                                                                                                                                      */
                                                                                                                                      opacity?: number | undefined;
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      }
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * Label style of the item.
                                                                                                                                      * Label style of start point and end point will be
                                                                                                                                      * merged together.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label
                                                                                                                                      */
                                                                                                                                      label?:
                                                                                                                                      | {
                                                                                                                                      /**
                                                                                                                                      * Whether to show label.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.show
                                                                                                                                      */
                                                                                                                                      show?: boolean | undefined;
                                                                                                                                      /**
                                                                                                                                      * Label position.
                                                                                                                                      *
                                                                                                                                      * **Followings are the options:**
                                                                                                                                      *
                                                                                                                                      * + \[x, y\]
                                                                                                                                      *
                                                                                                                                      * Use relative percentage, or absolute pixel values
                                                                                                                                      * to represent position of label relative to top-left
                                                                                                                                      * corner of bounding box. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.data.0.label)
                                                                                                                                      *
                                                                                                                                      * + 'top'
                                                                                                                                      *
                                                                                                                                      * + 'left'
                                                                                                                                      * + 'right'
                                                                                                                                      * + 'bottom'
                                                                                                                                      * + 'inside'
                                                                                                                                      * + 'insideLeft'
                                                                                                                                      * + 'insideRight'
                                                                                                                                      * + 'insideTop'
                                                                                                                                      * + 'insideBottom'
                                                                                                                                      * + 'insideTopLeft'
                                                                                                                                      * + 'insideBottomLeft'
                                                                                                                                      * + 'insideTopRight'
                                                                                                                                      * + 'insideBottomRight'
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label position](https://echarts.apache.org/examples/en/view.html?c=doc-example/label-position)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.position
                                                                                                                                      */
                                                                                                                                      position?: any[] | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Distance to the host graphic element.
                                                                                                                                      * Works when position is string value (like `'top'`、`'insideRight'`).
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label position](https://echarts.apache.org/examples/en/editor.html?c=doc-example/label-position)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * 5
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.distance
                                                                                                                                      */
                                                                                                                                      distance?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Rotate label, from -90 degree to 90, positive
                                                                                                                                      * value represents rotate anti-clockwise.
                                                                                                                                      *
                                                                                                                                      * See:
                                                                                                                                      * [label rotation](https://echarts.apache.org/examples/en/editor.html?c=bar-label-rotation)
                                                                                                                                      * .
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.rotate
                                                                                                                                      */
                                                                                                                                      rotate?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Whether to move text slightly.
                                                                                                                                      * For example: `[30, 40]` means move `30` horizontally
                                                                                                                                      * and move `40` vertically.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.offset
                                                                                                                                      */
                                                                                                                                      offset?: any[] | undefined;
                                                                                                                                      /**
                                                                                                                                      * text color.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as
                                                                                                                                      * visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * ""#fff""
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.color
                                                                                                                                      */
                                                                                                                                      color?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font style
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'italic'`
                                                                                                                                      * + `'oblique'`
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.fontStyle
                                                                                                                                      */
                                                                                                                                      fontStyle?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font thick weight
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'normal'`
                                                                                                                                      * + `'bold'`
                                                                                                                                      * + `'bolder'`
                                                                                                                                      * + `'lighter'`
                                                                                                                                      * + 100 | 200 | 300 | 400...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "normal"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.fontWeight
                                                                                                                                      */
                                                                                                                                      fontWeight?: string | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * font family
                                                                                                                                      *
                                                                                                                                      * Can also be 'serif' , 'monospace', ...
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "sans-serif"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.fontFamily
                                                                                                                                      */
                                                                                                                                      fontFamily?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * font size
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * 12
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.fontSize
                                                                                                                                      */
                                                                                                                                      fontSize?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Horizontal alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'left'`
                                                                                                                                      * + `'center'`
                                                                                                                                      * + `'right'`
                                                                                                                                      *
                                                                                                                                      * If `align` is not set in `rich`, `align` in parent
                                                                                                                                      * level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.data.0.label)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.align
                                                                                                                                      */
                                                                                                                                      align?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Vertical alignment of text, automatic by default.
                                                                                                                                      *
                                                                                                                                      * Options are:
                                                                                                                                      *
                                                                                                                                      * + `'top'`
                                                                                                                                      * + `'middle'`
                                                                                                                                      * + `'bottom'`
                                                                                                                                      *
                                                                                                                                      * If `verticalAlign` is not set in `rich`, `verticalAlign`
                                                                                                                                      * in parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.data.0.label)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.verticalAlign
                                                                                                                                      */
                                                                                                                                      verticalAlign?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Line height of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If `lineHeight` is not set in `rich`, `lineHeight`
                                                                                                                                      * in parent level will be used. For example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.data.0.label)
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.lineHeight
                                                                                                                                      */
                                                                                                                                      lineHeight?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Background color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * Can be color string, like `'#123234'`, `'red'`,
                                                                                                                                      * `rgba(0,23,11,0.3)'`.
                                                                                                                                      *
                                                                                                                                      * Or image can be used, for example:
                                                                                                                                      *
                                                                                                                                      * [see doc](https://echarts.apache.org/en/option.html#series-bar.bar.markArea.data.0.label)
                                                                                                                                      *
                                                                                                                                      * `width` or `height` can be specified when using
                                                                                                                                      * background image, or auto adapted by default.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as
                                                                                                                                      * visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.backgroundColor
                                                                                                                                      */
                                                                                                                                      backgroundColor?:
                                                                                                                                      | object
                                                                                                                                      | string
                                                                                                                                      | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border color of the text fregment.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as
                                                                                                                                      * visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.borderColor
                                                                                                                                      */
                                                                                                                                      borderColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border width of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.borderWidth
                                                                                                                                      */
                                                                                                                                      borderWidth?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Border radius of the text fregment.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.borderRadius
                                                                                                                                      */
                                                                                                                                      borderRadius?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Padding of the text fregment, for example:
                                                                                                                                      *
                                                                                                                                      * + `padding: [3, 4, 5, 6]`: represents padding
                                                                                                                                      * of `[top, right, bottom, left]`.
                                                                                                                                      * + `padding: 4`: represents `padding: [4, 4, 4,
                                                                                                                                      * 4]`.
                                                                                                                                      * + `padding: [3, 4]`: represents `padding: [3,
                                                                                                                                      * 4, 3, 4]`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.padding
                                                                                                                                      */
                                                                                                                                      padding?: any[] | number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow color of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.shadowColor
                                                                                                                                      */
                                                                                                                                      shadowColor?: string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Show blur of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.shadowBlur
                                                                                                                                      */
                                                                                                                                      shadowBlur?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow X offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.shadowOffsetX
                                                                                                                                      */
                                                                                                                                      shadowOffsetX?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Shadow Y offset of the text block.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.shadowOffsetY
                                                                                                                                      */
                                                                                                                                      shadowOffsetY?: number | undefined;
                                                                                                                                      /**
                                                                                                                                      * Width of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * In most cases, there is no need to specify it.
                                                                                                                                      * You may want to use it in some cases like make
                                                                                                                                      * simple table or using background image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * `width` can also be percent string, like `'100%'`,
                                                                                                                                      * which represents the percent of `contentWidth`
                                                                                                                                      * (that is, the width without `padding`) of its
                                                                                                                                      * container box.
                                                                                                                                      * It is based on `contentWidth` because that each
                                                                                                                                      * text fregment is layout based on the `content
                                                                                                                                      * box`, where it makes no sense that calculating
                                                                                                                                      * width based on `outerWith` in prectice.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich`
                                                                                                                                      * specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.width
                                                                                                                                      */
                                                                                                                                      width?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Height of the text block.
                                                                                                                                      * It is the width of the text by default.
                                                                                                                                      * You may want to use it in some cases like using
                                                                                                                                      * background image (see `backgroundColor`).
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` specifies the width
                                                                                                                                      * and height of the content, without `padding`.
                                                                                                                                      *
                                                                                                                                      * Notice, `width` and `height` only work when `rich`
                                                                                                                                      * specified.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.height
                                                                                                                                      */
                                                                                                                                      height?: number | string | undefined;
                                                                                                                                      /**
                                                                                                                                      * Storke color of the text.
                                                                                                                                      *
                                                                                                                                      * If set as `'auto'`, the color will assigned as
                                                                                                                                      * visual color, such as series color.
                                                                                                                                      *
                                                                                                                                      *
                                                                                                                                      * @default
                                                                                                                                      * "transparent"
                                                                                                                                      * @see https://echarts.apache.org/en/option.html#series-bar.markArea.data.0.label.textBorderColor
                                                                                                                                      */
                                                                                                                                      textBorderColor?: string | undefined;