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Table in Tooltip in React Chart component

You can show the tooltip as table by using template property in tooltip.

Follow the given steps to show the table tooltip,

Step 1:

Initialize the tooltip template div as shown in the following html page,

    <div id='templateWrap'>
        <table style="width:100%;  border: 1px solid black;">
        <tr><th colspan="2" bgcolor="#00FFFF">Female</th></tr>
        <tr><td bgcolor="#00FFFF">${x}:</td><td bgcolor="#00FFFF">${y}</td></tr>
        </table>
    </div>

Step 2:

To show that tooltip template, set the element id to the template property in tooltip.

Source
Preview
index.tsx
import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, AxesDirective, AxisDirective, SeriesDirective, Inject, StripLine,
ColumnSeries, Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, LineSeries,  Selection, StripLinesDirective, StripLineDirective,
AxisModel, TooltipSettingsModel}
from'@syncfusion/ej2-react-charts';

class App extends React.Component<{}, {}> {

  public data: any[] = [
    { x: 1, y: 20 }, { x: 2, y: 22 }, { x: 3, y: 10 }, { x: 4, y: 12 }, { x: 5, y: 5 },
    { x: 6, y: 15 }, { x: 7, y: 6 }, { x: 8, y: 12 }, { x: 9, y: 34 }, { x: 10, y: 7 },
  ];
  public primaryxAxis: AxisModel = { title: 'Overs' };
  public primaryyAxis: AxisModel = { title: 'Runs' };
  public template:any =this.chartTemplate;
  public tooltip: TooltipSettingsModel = {
    enable: true,
    template: this.template
  };
  public chartTemplate(args:any){
   return (<div id="templateWrap">
      <table style={{width:'100%',margin: '5px', border: '1px solid black' ,backgroundColor:'#00FFFF'}}>
        <tbody><tr><th colSpan={2}>Female</th></tr>
          <tr><td>{args.x}</td><td>:</td><td>{args.y}</td></tr>
        </tbody>
      </table>
    </div>);
  }
  public marker = { visible: true };

  render() {
    return <ChartComponent id='charts'
      primaryXAxis={this.primaryxAxis}
      primaryYAxis={this.primaryyAxis}
      title='India Vs Australia 1st match'
      tooltip={this.tooltip}>
      <Inject services={[LineSeries, Legend, Tooltip, DataLabel, Category, StripLine]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={this.data} xName='x' yName='y' type='Line' marker={this.marker}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  }

};
ReactDOM.render(<App />, document.getElementById("charts"));