Box whisker Chart in EJ2 JavaScript control
28 Sep 202317 minutes to read
Box and whisker
To render a box and whisker chart, use series type as BoxAndWhisker and inject
BoxAndWhiskerSeries module using Chart.Inject(BoxAndWhiskerSeries) method. The field y requires n number of data or it should contains minimum of five values to plot a segment.
var chart = new ej.charts.Chart({
//Initializing Primary X Axis
primaryXAxis: {
valueType: 'Category',
},
//Initializing Chart Series
series: [
{
type: 'BoxAndWhisker',
dataSource: [
{ x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
{ x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
{ x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
{ x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
{ x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
{ x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
{ x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
{ x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
{ x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
],
xName: 'x',
yName: 'y',
marker: {
visible: true,
width: 10,
height: 10
},
}
],
}, '#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">
<script src="https://cdn.syncfusion.com/ej2/25.1.35/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>
var ele = document.getElementById('container');
if(ele) {
ele.style.visibility = "visible";
}
</script>
<script src="index.js" type="text/javascript"></script>
</body></html>Box Plot
You can change the rendering mode of the Box and Whisker series using the boxPlotMode property. The default boxPlotMode is exclusive.The other boxPlotMode available are inclusive and normal.
var chart = new ej.charts.Chart({
//Initializing Primary X Axis
primaryXAxis: {
valueType: 'Category',
},
//Initializing Chart Series
series: [
{
type: 'BoxAndWhisker',
boxPlotMode: 'Normal',
dataSource: [
{ x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
{ x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
{ x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
{ x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
{ x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
{ x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
{ x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
{ x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
{ x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
],
xName: 'x',
yName: 'y',
marker: {
visible: true,
width: 10,
height: 10
},
}
],
}, '#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">
<script src="https://cdn.syncfusion.com/ej2/25.1.35/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>
var ele = document.getElementById('container');
if(ele) {
ele.style.visibility = "visible";
}
</script>
<script src="index.js" type="text/javascript"></script>
</body></html>Show mean
In Box and Whisker series showMean property is used to show the box and whisker average value. The default value of showMean is false.
var chart = new ej.charts.Chart({
//Initializing Primary X Axis
primaryXAxis: {
valueType: 'Category',
},
//Initializing Chart Series
series: [
{
type: 'BoxAndWhisker',
dataSource: [
{ x: 'Development', y: [22, 22, 23, 25, 25, 25, 26, 27, 27, 28, 28, 29, 30, 32, 34, 32, 34, 36, 35, 38] },
{ x: 'Testing', y: [22, 33, 23, 25, 26, 28, 29, 30, 34, 33, 32, 31, 50] },
{ x: 'HR', y: [22, 24, 25, 30, 32, 34, 36, 38, 39, 41, 35, 36, 40, 56] },
{ x: 'Finance', y: [26, 27, 28, 30, 32, 34, 35, 37, 35, 37, 45] },
{ x: 'R&D', y: [26, 27, 29, 32, 34, 35, 36, 37, 38, 39, 41, 43, 58] },
{ x: 'Sales', y: [27, 26, 28, 29, 29, 29, 32, 35, 32, 38, 53] },
{ x: 'Inventory', y: [21, 23, 24, 25, 26, 27, 28, 30, 34, 36, 38] },
{ x: 'Graphics', y: [26, 28, 29, 30, 32, 33, 35, 36, 52] },
{ x: 'Training', y: [28, 29, 30, 31, 32, 34, 35, 36] }
],
showMean: false,
xName: 'x',
yName: 'y',
}
],
}, '#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">
<script src="https://cdn.syncfusion.com/ej2/25.1.35/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>
var ele = document.getElementById('container');
if(ele) {
ele.style.visibility = "visible";
}
</script>
<script src="index.js" type="text/javascript"></script>
</body></html>