Function labelPointStyle

src/plugins/plugin.tooltip.js:419–426

(tooltipItem)

    return this.options.bodyColor;
  },
  labelPointStyle(tooltipItem) {
    const meta = tooltipItem.chart.getDatasetMeta(tooltipItem.datasetIndex);
    const options = meta.controller.getStyle(tooltipItem.dataIndex);
    return {
      pointStyle: options.pointStyle,
      rotation: options.rotation,
    };
  },
  afterLabel: noop,

  // Args are: (tooltipItems, data)