Doughnut with Top N Series
Documentation
In this example, the PieChart widget displays only top N values and aggregates the remainder into the others category.
www.wikipedia.org
jQuery
AngularJS
Angular
ASP.NET MVC
ASP.NET Core
$(function(){
$("#pie").dxPieChart({
type: "doughnut",
palette: "Soft Pastel",
title: "Top Internet Languages",
dataSource: dataSource,
legend: {
horizontalAlignment: "center",
verticalAlignment: "bottom"
},
"export": {
enabled: true
},
series: [{
smallValuesGrouping: {
mode: "topN",
topCount: 3
},
argumentField: "language",
valueField: "percent",
label: {
visible: true,
format: "fixedPoint",
customizeText: function (point) {
return point.argumentText + ": " + point.valueText + "%";
},
connector: {
visible: true,
width: 1
}
}
}]
});
});
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<script>window.jQuery || document.write(decodeURIComponent('%3Cscript src="js/jquery.min.js"%3E%3C/script%3E'))</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cldrjs/0.4.4/cldr.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cldrjs/0.4.4/cldr/event.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cldrjs/0.4.4/cldr/supplemental.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cldrjs/0.4.4/cldr/unresolved.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize/message.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize/number.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize/currency.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize/date.min.js"></script>
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/18.1.5/css/dx.spa.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/18.1.5/css/dx.common.css" />
<link rel="dx-theme" data-theme="generic.light" href="https://cdn3.devexpress.com/jslib/18.1.5/css/dx.light.css" />
<script src="https://cdn3.devexpress.com/jslib/18.1.5/js/dx.all.js"></script>
<script src="data.js"></script>
<link rel="stylesheet" type ="text/css" href ="styles.css" />
<script src="index.js"></script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div id="pie"></div>
</div>
</body>
</html>
#pie {
height: 440px;
}
var dataSource = [{
language: "English",
percent: 55.5
}, {
language: "Chinese",
percent: 4.0
}, {
language: "Spanish",
percent: 4.3
}, {
language: "Japanese",
percent: 4.9
}, {
language: "Portuguese",
percent: 2.3
}, {
language: "German",
percent: 5.6
}, {
language: "French",
percent: 3.8
}, {
language: "Russian",
percent: 6.3
}, {
language: "Italian",
percent: 1.6
}, {
language: "Polish",
percent: 1.8
}];