import React from 'react';
import type { CSSProperties } from 'react';
import type { SetOptionOpts, HeatmapSeriesOption, CustomSeriesOption, YAXisComponentOption, XAXisComponentOption, VisualMapComponentOption } from 'echarts';
import { EChartsReactProps } from 'echarts-for-react';
import * as echarts from 'echarts/core';
import { TooltipComponentOption, GridComponentOption, DatasetComponentOption } from 'echarts/components';
import { CohortChartProp as CohortChartProps } from './type';
export type ECOption = echarts.ComposeOption<HeatmapSeriesOption | CustomSeriesOption | GridComponentOption | TooltipComponentOption | DatasetComponentOption | VisualMapComponentOption | YAXisComponentOption | XAXisComponentOption>;
export interface HeatmapChartProps extends EChartsReactProps {
    option: ECOption;
    style?: CSSProperties;
    settings?: SetOptionOpts;
    theme?: 'light' | 'dark';
}
export declare const CohortChart: (props: CohortChartProps) => React.JSX.Element;