Function getDatasetClipArea

src/helpers/helpers.dataset.ts:20–33

(chart: Chart, meta: ChartMeta)

}

export function getDatasetClipArea(chart: Chart, meta: ChartMeta): TRBL | false {
  const clip = meta._clip;
  if (clip.disabled) {
    return false;
  }
  const area = getDatasetArea(meta, chart.chartArea);

  return {
    left: clip.left === false ? 0 : area.left - (clip.left === true ? 0 : clip.left),
    right: clip.right === false ? chart.width : area.right + (clip.right === true ? 0 : clip.right),
    top: clip.top === false ? 0 : area.top - (clip.top === true ? 0 : clip.top),
    bottom: clip.bottom === false ? chart.height : area.bottom + (clip.bottom === true ? 0 : clip.bottom)
  };
}