Tool tip table in EJ2 JavaScript Chart control

8 May 20235 minutes to read

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.

index.js
index.html
var chart = new ej.charts.Chart({
     title: 'Population of India ( 2010 - 2016 )',
        // Initialize the chart axes
        primaryXAxis: {
            minimum: 2010, maximum: 2016,
            edgeLabelPlacement: 'Shift',
        },
        primaryYAxis: {
            minimum: 900, maximum: 1300,
            labelFormat: '{value}M',
        },
        // Initialize the chart series
        series: [
           {
                name: 'Female',
                dataSource: [
                    { x: 2010, y: 990 }, { x: 2011, y: 1010 },
                    { x: 2012, y: 1030 }, { x: 2013, y: 1070 },
                    { x: 2014, y: 1105 }, { x: 2015, y: 1138 },
                    { x: 2016, y: 1155 }
                ], xName: 'x', yName: 'y',
                marker: {
                    visible: true,
                    shape: 'Rectangle',
                    width: 2
                }
           }    
        ],
        tooltip: {
            enable: true,
            template:'#Female-Material'
        },
    width:'650px',
    height: '350px'
    }, '#element');
<!DOCTYPE html><html lang="en"><head>
    <title>EJ2 Animation</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="description" content="Typescript UI Controls">
    <meta name="author" content="Syncfusion">
    <link href="https://cdn.syncfusion.com/ej2/material.css" rel="stylesheet">
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
    
    
<script src="https://cdn.syncfusion.com/ej2/27.2.2/dist/ej2.min.js" type="text/javascript"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
    
    <div id="container">
        <div id="element"></div>
    </div>  
    <script id="Female-Material" type="text/x-template">
      <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>
  </script>

<script>
var ele = document.getElementById('container');
if(ele) {
  ele.style.visibility = "visible";
}   
      </script>
<script src="index.js" type="text/javascript"></script>
</body></html>