echarts
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Apache ECharts is a powerful, interactive charting and data visualization library for browser
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TypeScript
import * as graphic from '../../util/graphic.js';
import SeriesData from '../../data/SeriesData.js';
import { StageHandlerProgressParams, ZRStyleProps, DisplayState, LabelOption, DefaultEmphasisFocus, BlurScope } from '../../util/types.js';
import Displayable from 'zrender/lib/graphic/Displayable.js';
import Model from '../../model/Model.js';
import Element from 'zrender/lib/Element.js';
import { ILineDraw, ListForLineDraw } from './baseDraw.js';
interface LineLike extends graphic.Group {
updateData(data: SeriesData, idx: number, scope?: LineDrawSeriesScope): void;
updateLayout(data: SeriesData, idx: number): void;
fadeOut?(cb: () => void): void;
}
interface LineLikeCtor {
new (data: SeriesData, idx: number, scope?: LineDrawSeriesScope): LineLike;
}
export interface LineDrawSeriesScope {
lineStyle?: ZRStyleProps;
emphasisLineStyle?: ZRStyleProps;
blurLineStyle?: ZRStyleProps;
selectLineStyle?: ZRStyleProps;
labelStatesModels: Record<DisplayState, Model<LabelOption>>;
focus?: DefaultEmphasisFocus;
blurScope?: BlurScope;
emphasisDisabled?: boolean;
}
declare class LineDraw implements ILineDraw {
group: graphic.Group;
private _LineCtor;
private _lineData;
private _seriesScope;
private _progressiveEls;
constructor(LineCtor?: LineLikeCtor);
updateData(lineData: ListForLineDraw): void;
updateLayout(): void;
incrementalPrepareUpdate(lineData: ListForLineDraw): void;
incrementalUpdate(taskParams: StageHandlerProgressParams, lineData: ListForLineDraw, incrementalId: Displayable['incremental']): void;
remove(): void;
eachRendered(cb: (el: Element) => boolean | void): void;
private _doAdd;
private _doUpdate;
}
export default LineDraw;