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

    Palette

    Documentation

    The PieChart, like other DevExtreme Data Visualization JavaScript components, provides several built-in palettes. In this demo, you can use the drop-down menus under the PieChart to choose a palette and change how it is extended when it has an insufficient number of colors.

    See more Hide details
    Prev Demo Next Demo

    jQuery

    Angular

    Vue

    React

    AngularJS

    ASP.NET Core

    ASP.NET MVC

    Backend API
    Copy to CodePen
    Apply
    Reset
    var DemoApp = angular.module('DemoApp', ['dx']); DemoApp.controller('DemoController', function DemoController($scope) { $scope.palette = paletteCollection[0]; $scope.paletteExtensionMode = "Blend"; $scope.baseColors = []; $scope.chartOptions = { dataSource: dataSource, series: {}, legend: { visible: false }, bindingOptions: { palette: "palette", paletteExtensionMode: "paletteExtensionMode" }, onDrawn: function(e) { var paletteName = e.component.option("palette"), palette = DevExpress.viz.getPalette(paletteName).simpleSet; $scope.baseColors = palette; } }; $scope.paletteSelectBoxOptions = { items: paletteCollection, bindingOptions: { value: "palette" } }; $scope.extensionModeSelectBoxOptions = { items: paletteExtensionModes, bindingOptions: { value: "paletteExtensionMode" } }; });
    <!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/21.1.6/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.1.6/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/21.1.6/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 class="flex-container"> <div id="pie" class="flex-block" dx-pie-chart="chartOptions"></div> <div class="palette-container flex-block"> <div class="palette-item" ng-repeat="(index, color) in baseColors" ng-style="{'background-color': color}"></div> </div> </div> <div class="options"> <div class="caption">Options</div> <div class="option"> <span>Palette</span> <div dx-select-box="paletteSelectBoxOptions"></div> </div> <div class="option"> <span>Palette Extension Mode</span> <div dx-select-box="extensionModeSelectBoxOptions"></div> </div> </div> </div> </body> </html>
    .flex-container{ display: flex; justify-content: center; align-items: center; flex-direction: row; } #pie { height: 350px; width: 500px; margin: 20px; } .palette-container{ float: left; } .palette-item{ width: 40px; height: 40px; } .options { padding: 20px; background-color: rgba(191, 191, 191, 0.15); margin-top: 20px; } .caption { font-size: 18px; font-weight: 500; } .option { display: inline-block; min-width: 320px; margin-top: 5px; } .option > span { margin: 0 10px 0 0; } .option > .dx-widget { display: inline-block; vertical-align: middle; }
    var paletteCollection = ["Material", "Soft Pastel", "Harmony Light", "Pastel", "Bright", "Soft", "Ocean", "Office", "Vintage", "Violet", "Carmine", "Dark Moon", "Soft Blue", "Dark Violet", "Green Mist"], paletteExtensionModes = ["Alternate", "Blend", "Extrapolate"], dataSource = [], i; for (i = 0; i < 20; i++) { dataSource.push({ arg: "item" + i, val: 1 }); }