highcharts-tooltip-synchronization v1.0.1

Highcharts tooltip synchronization

Show tooltips on multiple charts if xAxis value are same. Works well for both line and column charts.

Demo

1. Line chart

   

2. Column chart

   

• Usage

syncTooltip(highchartsInstance);

• Example

import syncTooltip from 'highcharts-tooltip-synchronization';

const Chart = () => {
  let chartRef = React.createRef();
  let config = getConfig();

  React.useEffect(() => {
    const chart = Highcharts.chart(chartRef.current, config);
    syncTooltip(chart);
  }, []);
  return <div ref={chartRef} />;
};