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Polar and Radar Charts

Spider Web

Documentation

This example displays the spider web mode of the PolarChart widget. In this mode, chart sectors are straight rather than circular. The spider web mode is enabled using the useSpiderWeb option.

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<template> <dx-polar-chart id="chart" :data-source="productionData" :use-spider-web="true" title="Fruit Production in 2010 (Millions of Tons)" > <dx-common-series-settings type="line"/> <dx-series v-for="fruit in fruitSources" :key="fruit.value" :value-field="fruit.value" :name="fruit.name" /> <dx-export :enabled="true"/> <dx-tooltip :enabled="true"/> </dx-polar-chart> </template> <script> import { DxPolarChart, DxCommonSeriesSettings, DxSeries, DxExport, DxTooltip } from 'devextreme-vue/polar-chart'; import { fruitSources, productionData } from './data.js'; export default { components: { DxPolarChart, DxCommonSeriesSettings, DxSeries, DxExport, DxTooltip }, data() { return { fruitSources, productionData }; } }; </script> <style> #chart { height: 440px; } </style>
import Vue from 'vue'; import App from './App.vue'; new Vue({ el: '#app', components: { App }, template: '<App/>' });
<!DOCTYPE html> <html> <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" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/19.2.3/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/19.2.3/css/dx.light.css" /> <script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script> <script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script> <script type="text/javascript" src="config.js"></script> <script type="text/javascript"> System.import('./index.js'); </script> </head> <body class="dx-viewport"> <div class="demo-container"> <div id="app"> <span v-if="false">Loading...</span> </div> </div> </body> </html>
export const fruitSources = [ { value: 'apples', name: 'Apples' }, { value: 'grapes', name: 'Grapes' }, { value: 'lemons', name: 'Lemons' }, { value: 'oranges', name: 'Oranges' } ]; export const productionData = [{ arg: 'USA', apples: 4.21, grapes: 6.22, lemons: 0.8, oranges: 7.47 }, { arg: 'China', apples: 3.33, grapes: 8.65, lemons: 1.06, oranges: 5 }, { arg: 'Turkey', apples: 2.6, grapes: 4.25, lemons: 0.78, oranges: 1.71 }, { arg: 'Italy', apples: 2.2, grapes: 7.78, lemons: 0.52, oranges: 2.39 }, { arg: 'India', apples: 2.16, grapes: 2.26, lemons: 3.09, oranges: 6.26 }];
System.config({ transpiler: 'plugin-babel', paths: { 'npm:': 'https://unpkg.com/' }, map: { vue: 'npm:vue@2.6.3/dist/vue.esm.browser.js', 'vue-loader': 'npm:dx-systemjs-vue-browser@latest/index.js', 'devextreme': 'npm:devextreme@19.2', 'devextreme-vue': 'npm:devextreme-vue@19.2', jszip: 'npm:jszip@3.1.3/dist/jszip.min.js', 'quill': 'npm:quill@1.3.7/dist/quill.js', 'devexpress-diagram': 'npm:devexpress-diagram', 'devexpress-gantt': 'npm:devexpress-gantt', 'plugin-babel': 'npm:systemjs-plugin-babel@0/plugin-babel.js', 'systemjs-babel-build': 'npm:systemjs-plugin-babel@0/systemjs-babel-browser.js' }, meta: { '*.vue': { loader: 'vue-loader' } }, packages: { 'devextreme-vue': { main: 'index.js' }, 'devextreme': { defaultExtension: 'js' } }, babelOptions: { sourceMaps: false, stage0: true } });