echarts
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Apache ECharts is a powerful, interactive charting and data visualization library for browser
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TypeScript
import SeriesModel from '../../model/Series.js';
import { SeriesOption, SeriesOnCartesianOptionMixin, SeriesOnGeoOptionMixin, ItemStyleOption, SeriesLabelOption, OptionDataValue, StatesOptionMixin, SeriesEncodeOptionMixin, ComponentOnCalendarOptionMixin, ComponentOnMatrixOptionMixin, DefaultStatesMixinEmphasis, CallbackDataParams } from '../../util/types.js';
import GlobalModel from '../../model/Global.js';
import SeriesData from '../../data/SeriesData.js';
import type Geo from '../../coord/geo/Geo.js';
import type Cartesian2D from '../../coord/cartesian/Cartesian2D.js';
import type Calendar from '../../coord/calendar/Calendar.js';
import Matrix from '../../coord/matrix/Matrix.js';
declare type HeatmapDataValue = OptionDataValue[];
export interface HeatmapStateOption<TCbParams = never> {
itemStyle?: ItemStyleOption<TCbParams> & {
borderRadius?: number | number[];
};
label?: SeriesLabelOption;
}
interface HeatmapStatesMixin {
emphasis?: DefaultStatesMixinEmphasis;
}
export interface HeatmapDataItemOption extends HeatmapStateOption, StatesOptionMixin<HeatmapStateOption, HeatmapStatesMixin> {
value: HeatmapDataValue;
}
export interface HeatmapSeriesOption extends SeriesOption<HeatmapStateOption<CallbackDataParams>, HeatmapStatesMixin>, HeatmapStateOption<CallbackDataParams>, SeriesOnCartesianOptionMixin, SeriesOnGeoOptionMixin, ComponentOnCalendarOptionMixin, ComponentOnMatrixOptionMixin, SeriesEncodeOptionMixin {
type?: 'heatmap';
coordinateSystem?: 'cartesian2d' | 'geo' | 'calendar' | 'matrix';
blurSize?: number;
pointSize?: number;
maxOpacity?: number;
minOpacity?: number;
data?: (HeatmapDataItemOption | HeatmapDataValue)[];
}
declare class HeatmapSeriesModel extends SeriesModel<HeatmapSeriesOption> {
static readonly type = "series.heatmap";
readonly type = "series.heatmap";
static readonly dependencies: string[];
coordinateSystem: Cartesian2D | Geo | Calendar | Matrix;
getInitialData(option: HeatmapSeriesOption, ecModel: GlobalModel): SeriesData;
preventIncremental(): boolean;
static defaultOption: HeatmapSeriesOption;
}
export default HeatmapSeriesModel;