Help us shape the 2021 DevExtreme Roadmap. Take our 5 minute survey.
Dismiss
Your search did not match any results.
Polar and Radar Charts

Inverted Chart

Documentation

This example shows the PolarChart with inverted axes. You can specify the clockwise or counter-clockwise direction of the argumentAxis by using the inverted property. Similarly, you can change the direction of the valueAxis.

Copy to CodePen
Apply
Reset
var DemoApp = angular.module('DemoApp', ['dx']); DemoApp.controller('DemoController', function DemoController($scope) { $scope.polarChartOptions = { dataSource: dataSource, series: [{type: "area", name: "Function"}], legend: { visible: false }, argumentAxis: { inverted: true, startAngle: 90, tickInterval: 30 }, valueAxis: { inverted: true }, "export": { enabled: true }, title: "Inverted Rose in Polar Coordinates" }; });
<!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/20.2.5/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.5/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/20.2.5/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" ng-app="DemoApp" ng-controller="DemoController"> <div id="chart" dx-polar-chart="polarChartOptions"></div> </div> </body> </html>
#chart { height: 440px; }
var dataSource = [{ arg: 0, val: 0 }, { arg: 30, val: 0.87 }, { arg: 45, val: 1 }, { arg: 60, val: 0.87 }, { arg: 90, val: 0 }, { arg: 120, val: 0.87 }, { arg: 135, val: 1 }, { arg: 150, val: 0.87 }, { arg: 180, val: 0 }, { arg: 210, val: 0.87 }, { arg: 225, val: 1 }, { arg: 240, val: 0.87 }, { arg: 270, val: 0 }, { arg: 300, val: 0.87 }, { arg: 315, val: 1 }, { arg: 330, val: 0.87 }, { arg: 360, val: 0 }];