sentry/static/app/components/charts/areaChart.tsx

import type {LineSeriesOption} from 'echarts';

import {Series} from 'sentry/types/echarts';

import AreaSeries from './series/areaSeries';
import BaseChart from './baseChart';

type ChartProps = Omit<React.ComponentProps<typeof BaseChart>, 'css'>;

export type AreaChartSeries = Series & Omit<LineSeriesOption, 'data' | 'name'>;

export interface AreaChartProps extends Omit<ChartProps, 'series'> {
  series: AreaChartSeries[];
  stacked?: boolean;
}

export function AreaChart({series, stacked, colors, ...props}: AreaChartProps) {
  return (
    <BaseChart
      {...props}
      data-test-id="area-chart"
      colors={colors}
      series={series.map(({seriesName, data, ...otherSeriesProps}, i) =>
        AreaSeries({
          stack: stacked ? 'area' : undefined,
          name: seriesName,
          data: data.map(({name, value}) => [name, value]),
          lineStyle: {
            color: colors?.[i],
            opacity: 1,
            width: 0.4,
          },
          areaStyle: {
            color: colors?.[i],
            opacity: 1.0,
          },
          animation: false,
          animationThreshold: 1,
          animationDuration: 0,
          ...otherSeriesProps,
        })
      )}
    />
  );
}