echarts
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Apache ECharts is a powerful, interactive charting and data visualization library for browser
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TypeScript
import GlobalModel from '../../model/Global.js';
import ExtensionAPI from '../../core/ExtensionAPI.js';
import { Payload, CommonAxisPointerOption } from '../../util/types.js';
import { AxisPointerOption } from './AxisPointerModel.js';
declare type AxisValue = CommonAxisPointerOption['value'];
interface DataIndex {
seriesIndex: number;
dataIndex: number;
dataIndexInside: number;
}
export interface DataByAxis {
value: string | number;
axisIndex: number;
axisDim: string;
axisType: string;
axisId: string;
seriesDataIndices: DataIndex[];
valueLabelOpt: {
precision: AxisPointerOption['label']['precision'];
formatter: AxisPointerOption['label']['formatter'];
};
}
export interface DataByCoordSys {
coordSysId: string;
coordSysIndex: number;
coordSysType: string;
coordSysMainType: string;
dataByAxis: DataByAxis[];
}
interface AxisTriggerPayload extends Payload {
currTrigger?: 'click' | 'mousemove' | 'leave';
/**
* x and y, which are mandatory, specify a point to trigger axisPointer and tooltip.
*/
x?: number;
/**
* x and y, which are mandatory, specify a point to trigger axisPointer and tooltip.
*/
y?: number;
/**
* finder, optional, restrict target axes.
*/
seriesIndex?: number;
dataIndex: number;
axesInfo?: {
axisDim?: string;
axisIndex?: number;
value?: AxisValue;
}[];
dispatchAction: ExtensionAPI['dispatchAction'];
}
/**
* Basic logic: check all axis, if they do not demand show/highlight,
* then hide/downplay them.
*
* @return content of event obj for echarts.connect.
*/
export default function axisTrigger(payload: AxisTriggerPayload, ecModel: GlobalModel, api: ExtensionAPI): AxisTriggerPayload;
export {};