Method makeDataLabelRangeData

apps/chart/src/component/boxSeries.ts:752–771

(rect: RectModel)

  }

  makeDataLabelRangeData(rect: RectModel): RectDataLabel[] {
    const { dataLabels } = this.theme;

    return (rect.value as RangeDataType<number>).reduce<RectDataLabel[]>(
      (acc, value, index) => [
        ...acc,
        {
          ...rect,
          value,
          direction: this.getDataLabelRangeDataDirection(index % 2 === 0),
          plot: { x: 0, y: 0, size: this.getOffsetSize() },
          theme: {
            ...omit(dataLabels, 'stackTotal'),
            color: dataLabels.useSeriesColor ? rect.color : dataLabels.color,
          },
        },
      ],
      []
    );
  }

  getDataLabelRangeDataDirection(isEven: boolean) {
    let direction: RectDirection;