echarts
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Apache ECharts is a powerful, interactive charting and data visualization library for browser
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TypeScript
/**
* Helper for model references.
* There are many manners to refer axis/coordSys.
*/
import { HashMap } from 'zrender/lib/core/util.js';
import SeriesModel from './Series.js';
import type { AxisBaseModel } from '../coord/AxisBaseModel.js';
import { AxisBaseOptionCommon } from '../coord/axisCommonTypes.js';
/**
* @class
* For example:
* {
* coordSysName: 'cartesian2d',
* coordSysDims: ['x', 'y', ...],
* axisMap: HashMap({
* x: xAxisModel,
* y: yAxisModel
* }),
* categoryAxisMap: HashMap({
* x: xAxisModel,
* y: undefined
* }),
* // The index of the first category axis in `coordSysDims`.
* // `null/undefined` means no category axis exists.
* firstCategoryDimIndex: 1,
* // To replace user specified encode.
* }
*/
declare class CoordSysInfo {
coordSysName: string;
coordSysDims: string[];
axisMap: HashMap<AxisBaseModel<AxisBaseOptionCommon>, string | number>;
categoryAxisMap: HashMap<AxisBaseModel<AxisBaseOptionCommon>, string | number>;
firstCategoryDimIndex: number;
constructor(coordSysName: string);
}
export declare function getCoordSysInfoBySeries(seriesModel: SeriesModel): CoordSysInfo;
export {};