Vue Charts - Periodic Data

This example illustrates the visualization of periodic data. To notify the component that data is periodic, the period property of the argumentAxis is specified.

Backend API

<template> <DxPolarChart id="chart" :data-source="dataSource" title="Archimedean Spiral" > <DxSeries :closed="false" type="line" name="Function" /> <DxArgumentAxis :inverted="true" :start-angle="90" :tick-interval="45" :period="360" /> <DxExport :enabled="true"/> <DxLegend :visible="false"/> </DxPolarChart> </template> <script setup lang="ts"> import { DxPolarChart, DxSeries, DxArgumentAxis, DxExport, DxLegend, } from 'devextreme-vue/polar-chart'; import { dataSource } from './data.ts'; </script> <style> #chart { height: 440px; } </style>

export const dataSource = [{ arg: 0, val: 0, }, { arg: 720, val: 2, }];

import { createApp } from 'vue'; import App from './App.vue'; createApp(App).mount('#app');

<!DOCTYPE html> <html lang="en"> <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=5.0" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/26.1.5/css/dx.light.css" /> <link rel="stylesheet" type="text/css" href="./bundle.css" /> </head> <body class="dx-viewport"> <div class="demo-container"> <div id="app"> </div> </div> <script src="bundles/vendor/vue.vendor.js"></script> <script src="./bundle.js"></script> </body> </html>