react-jsx-highcharts/dist/es/components/Legend/LegendTitle.js

Highcharts charts built using React components

import { memo } from 'react';
import useChartUpdate from '../UseChartUpdate';
const LegendTitle = /*#__PURE__*/memo(props => {
  useChartUpdate(props, updateLegendTitle, chart => updateLegendTitle(chart, {
    text: null
  }));
  return null;
});
const updateLegendTitle = (chart, config) => {
  chart.update({
    legend: {
      title: config
    }
  }, false);
};
LegendTitle.displayName = 'LegendTitle';
export default LegendTitle;