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Circular Gauge

Subvalue Indicator Text Formatting

Documentation

This demo shows how to format the text displayed by the subvalue indicator of the textCloud type. For this purpose, the text option of the subvalueIndicator configuration object is utilized.

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import React from 'react'; import { CircularGauge, Scale, Label, SubvalueIndicator, Text, Export, Title, Font } from 'devextreme-react/circular-gauge'; const subvalues = [2700]; const format = { type: 'thousands', precision: 1 }; class App extends React.Component { render() { return ( <CircularGauge id={'gauge'} value={2200} subvalues={subvalues} > <Scale startValue={0} endValue={3000} tickInterval={500}> <Label customizeText={this.customizeText} /> </Scale> <SubvalueIndicator type={'textcloud'}> <Text format={format} customizeText={this.customizeText} /> </SubvalueIndicator> <Export enabled={true} /> <Title text={'Oven Temperature (includes Recommended)'}> <Font size={28} /> </Title> </CircularGauge> ); } customizeText({ valueText }) { return `${valueText} °C`; } } export default App;
import React from 'react'; import ReactDOM from 'react-dom'; import App from './App.js'; ReactDOM.render( <App />, document.getElementById('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="dx-theme" data-theme="generic.light" href="https://cdn3.devexpress.com/jslib/19.2.3/css/dx.light.css" /> <link rel="stylesheet" type ="text/css" href="styles.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"></div> </div> </body> </html>
#gauge { height: 440px; width: 100%; }
System.config({ transpiler: 'plugin-babel', paths: { 'npm:': 'https://unpkg.com/' }, defaultExtension: 'js', map: { 'react': 'npm:react@16/umd/react.development.js', 'react-dom': 'npm:react-dom@16/umd/react-dom.development.js', 'prop-types': 'npm:prop-types/prop-types.js', 'devextreme': 'npm:devextreme@19.2', 'devextreme-react': 'npm:devextreme-react@19.2', 'jszip': 'npm:jszip@3.1.3/dist/jszip.min.js', 'quill': 'npm:quill@1.3.7/dist/quill.js', // SystemJS plugins 'plugin-babel': 'npm:systemjs-plugin-babel@0/plugin-babel.js', 'systemjs-babel-build': 'npm:systemjs-plugin-babel@0/systemjs-babel-browser.js' }, packages: { 'devextreme': { defaultExtension: 'js' }, 'devextreme-react': { main: 'index.js' } }, babelOptions: { sourceMaps: false, stage0: true, react: true } });