declare module 'echarts-for-react' {
  import { EChartsOption } from 'echarts';
  import React from 'react';

  interface ReactEChartsProps {
    option: EChartsOption;
    style?: React.CSSProperties;
    theme?: string;
    className?: string;
  }

  const ReactECharts: React.ComponentType<ReactEChartsProps>;
  export default ReactECharts;
}