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