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Axis Types in JavaScript (ES5) Stock Chart control

DateTime Axis

Date time axis uses date time scale and displays the date time values as axis labels in the specified format. and set the valueType of axis to DateTime.

Source
Preview
index.js
index.html
var stockChart = new ej.charts.StockChart({
  primaryXAxis: { valueType: 'DateTime' },
  series: [
    {
      dataSource: chartData,
      type: 'Candle'
    },
  ],
});
stockChart.appendTo('#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="./index.css" rel="stylesheet">
    <link href="http://cdn.syncfusion.com/ej2/material.css" rel="stylesheet">
    
    
<script src="https://cdn.syncfusion.com/ej2/dist/ej2.min.js" type="text/javascript"></script>
<script src="es5-datasource.js" type="text/javascript"></script>
</head>

<body>
    
    <div id="container">
        <div id="element"></div>
    </div>


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

Note: To use datetime axis, we need to inject DateTime using StockChart.Inject(DateTime) method and set the valueType of axis to DateTime.

Logarithmic Axis

Logarithmic axis uses logarithmic scale and it is very useful in visualizing data, when it has numerical values in both lower order of magnitude (eg: 10-6) and higher order of magnitude (eg: 106). and set the valueType of axis to Lograthmic.

Source
Preview
index.js
index.html
var stockChart = new ej.charts.StockChart({
  primaryXAxis: { valueType: 'DateTime' },
  series: [
    {
      dataSource: chartData,
      type: 'Candle'
    },
  ],
});
stockChart.appendTo('#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="./index.css" rel="stylesheet">
    <link href="http://cdn.syncfusion.com/ej2/material.css" rel="stylesheet">
    
    
<script src="https://cdn.syncfusion.com/ej2/dist/ej2.min.js" type="text/javascript"></script>
<script src="es5-datasource.js" type="text/javascript"></script>
</head>

<body>
    
    <div id="container">
        <div id="element"></div>
    </div>


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

Note: To use log axis, we need to inject Logarithmic using method StockChart.Inject(Logarithmic) and set the valueType of axis to Logarithmic.

See Also