message: Define pointerLength prop for multiline charts
diff: @@ -89,13 +89,18 @@ export const AreaChart: React.FC<AreaChartProps> = ({
  [humanize, unit, formatDate],
  );
  + const multiLine = data && data.filter((d) => !!d).length > 1;
  +
  const container = (
  <ChartVoronoiContainer
  voronoiDimension="x"
  labels={getLabel}
  activateData={false}
  labelComponent={
  - <ChartTooltip centerOffset={data.filter((d) => !!d).length > 1 ? { x: 0, y: -40 } : null} />
  + <ChartTooltip
  + centerOffset={multiLine ? { x: 0, y: -40 } : undefined}
  + pointerLength={multiLine ? 40 : undefined}
  + />
  }
  />
  );
  