Free Trial Buy
    Your search did not match any results.
    Pie Charts

    Pie with Resolved Label Overlapping

    Documentation

    In the PieChart, series may include a large number of points, which may result in point label overlapping. This demo illustrates the resolveLabelOverlapping property that allows you to specify how the component must behave when point labels overlap.

    See more Hide details
    Prev Demo Next Demo
    www.wikipedia.org

    jQuery

    Angular

    Vue

    React

    AngularJS

    ASP.NET Core

    ASP.NET MVC

    Copy to CodePen
    Apply
    Reset
    var DemoApp = angular.module('DemoApp', ['dx']); DemoApp.controller('DemoController', function DemoController($scope) { $scope.currentType = types[0]; $scope.chartOptions = { palette: "bright", dataSource: dataSource, title: "Olympic Medals in 2008", margin: { bottom: 20 }, legend: { visible: false }, animation: { enabled: false }, "export": { enabled: true }, series: [{ argumentField: "country", valueField: "medals", label: { visible: true, customizeText: function(arg) { return arg.argumentText + " (" + arg.percentText + ")"; } } }], bindingOptions: { "resolveLabelOverlapping": "currentType" } }; $scope.typesOptions = { dataSource: types, bindingOptions: { value: "currentType" } }; });
    <!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/3.5.1/jquery.min.js"></script> <script>window.jQuery || document.write(decodeURIComponent('%3Cscript src="js/jquery.min.js"%3E%3C/script%3E'))</script> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.6/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.6/css/dx.light.css" /> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.16/angular.min.js"></script> <script>window.angular || document.write(decodeURIComponent('%3Cscript src="js/angular.min.js"%3E%3C/script%3E'))</script> <script src="https://cdn3.devexpress.com/jslib/20.2.6/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" ng-app="DemoApp" ng-controller="DemoController"> <div id="chart-demo"> <div id="pie" dx-pie-chart="chartOptions"></div> <div class="options"> <div class="caption">Options</div> <div class="option"> <span>Label Overlapping Resolution Mode</span> <div id="types" dx-select-box="typesOptions"></div> </div> </div> </div> </div> </body> </html>
    .options { padding: 20px; background-color: rgba(191, 191, 191, 0.15); margin-top: 20px; } .option { margin-top: 10px; } .caption { font-size: 18px; font-weight: 500; } .option > span { margin-right: 10px; } .option > .dx-widget { display: inline-block; vertical-align: middle; }
    var dataSource = [{ country: "USA", medals: 112 }, { country: "China", medals: 100 }, { country: "Russia", medals: 60 }, { country: "Britain", medals: 49 }, { country: "Australia", medals: 46 }, { country: "France", medals: 43 }, { country: "Germany", medals: 41 }, { country: "South Korea", medals: 32 }, { country: "Cuba", medals: 29 }, { country: "Italy", medals: 27 }, { country: "Japan", medals: 25 }, { country: "Ukraine", medals: 22 }, { country: "Canada", medals: 20 }, { country: "Spain", medals: 19 }]; var types = ["shift", "hide", "none"];