import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import ReactDOM from 'react-dom/client';
import React, { useState } from 'react';
import useEvent from 'react-use-event-hook';
import { ShowText, NeedleLength, RadialGauge as rg } from '@mescius/wijmo.gauge';
import { ComboBox } from '@mescius/wijmo.react.input';
import { RadialGauge } from '@mescius/wijmo.react.gauge';
import './app.css';
const customNeedleElement1 = rg.createNeedleElement([
{ x: -35, y: 0 },
{ x: -35, y: 35 },
{ x: -30, y: 35 },
{ x: -20, y: 5 },
{ x: 60, y: 5 },
{ x: 100, y: 0 }
], 15);
const customNeedleElement2 = rg.createNeedleElement([
{ x: -10, y: 0 },
{ x: -10, y: 12 },
{ x: 0, y: 20 },
{ x: 35, y: 20 },
{ x: 50, y: 12 },
{ x: 10, y: 12 },
{ x: 10, y: 5 },
{ x: 80, y: 5 },
{ x: 100, y: 0 }
]);
const customNeedleElement3 = rg.createNeedleElement([
{ x: 40, y: 15 },
{ x: 90, y: 0 }
]);
function App() {
const [state, setState] = useState({
showText: ShowText.None,
startAngles: [-90, -45, 0, 45, 90],
startAngle: -45,
sweepAngles: [-360, -270, -180, -90, 90, 180, 270, 360],
sweepAngle: 270,
tickSpacings: [20, 50, 100, 200, 250],
tickSpacing: 50,
needleShapes: 'None,Triangle,Diamond,Hexagon,Rectangle,Arrow,WideArrow,Pointer,WidePointer,Outer'.split(','),
needleShape: 'Pointer',
needleLengths: 'Outer,Middle,Inner'.split(','),
needleLength: 'Middle'
});
const handleGaugeInitialized = (gauge) => {
gauge.value = 100;
};
return (<div className="container-fluid">
<p>Select one of the built-in needle shapes using the <b>needleShape</b> property:</p>
<div className="row">
<div className="col-xs-4">
<label htmlFor="needle-shape">needleShape</label>
<ComboBox itemsSource={state.needleShapes} text={state.needleShape} textChanged={useEvent((s) => setState(Object.assign(Object.assign({}, state), { needleShape: s.text, showText: s.text.match(/Outer|None/) ? ShowText.Value : ShowText.None })))}/>
<br />
<label htmlFor="needle-length">
needleLength
</label>
<ComboBox itemsSource={state.needleLengths} text={state.needleLength} textChanged={useEvent((s) => setState(Object.assign(Object.assign({}, state), { needleLength: s.text })))}/>
<br />
<label htmlFor="start">
startAngle
</label>
<ComboBox itemsSource={state.startAngles} selectedItem={state.startAngle} selectedIndexChanged={useEvent((s) => setState(Object.assign(Object.assign({}, state), { startAngle: s.selectedItem })))}/>
<br />
<label htmlFor="sweep">
sweepAngle
</label>
<ComboBox itemsSource={state.sweepAngles} selectedItem={state.sweepAngle} selectedIndexChanged={useEvent((s) => setState(Object.assign(Object.assign({}, state), { sweepAngle: s.selectedItem })))}/>
<br />
<label htmlFor="spacing">
tickSpacing
</label>
<ComboBox itemsSource={state.tickSpacings} selectedItem={state.tickSpacing} selectedIndexChanged={useEvent((s) => setState(Object.assign(Object.assign({}, state), { tickSpacing: s.selectedItem })))}/>
</div>
<div className="col-xs-4">
<RadialGauge min={0} max={500} showText={state.showText} startAngle={state.startAngle} sweepAngle={state.sweepAngle} tickSpacing={state.tickSpacing} needleShape={state.needleShape} needleLength={state.needleLength} thickness={.2} showTicks={true} showTickText={true} isReadOnly={false} initialized={handleGaugeInitialized}/>
</div>
</div>
<p>
Or create custom needle shapes with the <b>createNeedleElement</b> method:
</p>
<div className="row">
<div className="col-xs-4">
<RadialGauge thickness={.2} showText={ShowText.None} min={0} max={500} startAngle={-45} sweepAngle={270} showTicks={true} showTickText={true} tickSpacing={50} isReadOnly={false} needleLength={NeedleLength.Inner} needleElement={customNeedleElement1} initialized={handleGaugeInitialized}/>
</div>
<div className="col-xs-4">
<RadialGauge thickness={.2} showText={ShowText.None} min={0} max={500} startAngle={-45} sweepAngle={270} showTicks={true} showTickText={true} tickSpacing={50} isReadOnly={false} needleLength={NeedleLength.Inner} needleElement={customNeedleElement2} initialized={handleGaugeInitialized}/>
</div>
<div className="col-xs-4">
<RadialGauge thickness={.2} showText={ShowText.Value} min={0} max={500} startAngle={-45} sweepAngle={270} showTicks={true} showTickText={true} tickSpacing={50} isReadOnly={false} needleLength={NeedleLength.Inner} needleElement={customNeedleElement3} initialized={handleGaugeInitialized}/>
</div>
</div>
</div>);
}
const container = document.getElementById('app');
if (container) {
const root = ReactDOM.createRoot(container);
root.render(<App />);
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Radial Gauges with Needle Pointers</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- SystemJS -->
<script src="https://cdn.jsdelivr.net/npm/systemjs@0.19.40/dist/system.src.js" integrity="sha512-G6mEj6h18+m3MvzdviSDfPle/TfH0//cXcB33AKlNR/Rha0yQsKefDZKRTkIZos97HEGq2JMV1RT5ybMoQ3WsQ==" crossorigin="anonymous"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('./src/app');
</script>
</head>
<body>
<div id="app"></div>
</body>
</html>
.wj-gauge {
margin: 2em auto;
width: 200px;
height: 200px;
}
.wj-gauge .wj-needle {
fill: orangered;
stroke: orangered;
}
.wj-gauge .wj-needle .wj-inner-needle-cap {
fill: white;
}
label {
min-width: 100px;
text-align: right;
margin-right: 12px;
}
.wj-combobox {
width: 150px;
}
(function (global) {
window.process = {
env: {
NODE_ENV: 'production',
},
};
System.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true,
react: true,
},
meta: {
'*.css': { loader: 'css' },
},
paths: {
// paths serve as alias
'npm:': 'node_modules/',
'cdn:': 'https://cdn.mescius.io/demoapps/packages/wijmojs/5.20261.50-rc/',
'pcdn:': 'https://cdn.jsdelivr.net/npm/'
},
// map tells the System loader where to look for things
map: {
'@mescius/wijmo': 'cdn:@mescius/wijmo/index.js',
'@mescius/wijmo.input': 'cdn:@mescius/wijmo.input/index.js',
'@mescius/wijmo.styles': 'cdn:@mescius/wijmo.styles',
'@mescius/wijmo.cultures': 'cdn:@mescius/wijmo.cultures',
'@mescius/wijmo.chart': 'cdn:@mescius/wijmo.chart/index.js',
'@mescius/wijmo.chart.analytics': 'cdn:@mescius/wijmo.chart.analytics/index.js',
'@mescius/wijmo.chart.animation': 'cdn:@mescius/wijmo.chart.animation/index.js',
'@mescius/wijmo.chart.annotation': 'cdn:@mescius/wijmo.chart.annotation/index.js',
'@mescius/wijmo.chart.finance': 'cdn:@mescius/wijmo.chart.finance/index.js',
'@mescius/wijmo.chart.finance.analytics': 'cdn:@mescius/wijmo.chart.finance.analytics/index.js',
'@mescius/wijmo.chart.hierarchical': 'cdn:@mescius/wijmo.chart.hierarchical/index.js',
'@mescius/wijmo.chart.interaction': 'cdn:@mescius/wijmo.chart.interaction/index.js',
'@mescius/wijmo.chart.radar': 'cdn:@mescius/wijmo.chart.radar/index.js',
'@mescius/wijmo.chart.render': 'cdn:@mescius/wijmo.chart.render/index.js',
'@mescius/wijmo.chart.webgl': 'cdn:@mescius/wijmo.chart.webgl/index.js',
'@mescius/wijmo.chart.map': 'cdn:@mescius/wijmo.chart.map/index.js',
'@mescius/wijmo.gauge': 'cdn:@mescius/wijmo.gauge/index.js',
'@mescius/wijmo.grid': 'cdn:@mescius/wijmo.grid/index.js',
'@mescius/wijmo.grid.detail': 'cdn:@mescius/wijmo.grid.detail/index.js',
'@mescius/wijmo.grid.filter': 'cdn:@mescius/wijmo.grid.filter/index.js',
'@mescius/wijmo.grid.search': 'cdn:@mescius/wijmo.grid.search/index.js',
'@mescius/wijmo.grid.style': 'cdn:@mescius/wijmo.grid.style/index.js',
'@mescius/wijmo.grid.grouppanel': 'cdn:@mescius/wijmo.grid.grouppanel/index.js',
'@mescius/wijmo.grid.multirow': 'cdn:@mescius/wijmo.grid.multirow/index.js',
'@mescius/wijmo.grid.transposed': 'cdn:@mescius/wijmo.grid.transposed/index.js',
'@mescius/wijmo.grid.transposedmultirow': 'cdn:@mescius/wijmo.grid.transposedmultirow/index.js',
'@mescius/wijmo.grid.pdf': 'cdn:@mescius/wijmo.grid.pdf/index.js',
'@mescius/wijmo.grid.sheet': 'cdn:@mescius/wijmo.grid.sheet/index.js',
'@mescius/wijmo.grid.xlsx': 'cdn:@mescius/wijmo.grid.xlsx/index.js',
'@mescius/wijmo.grid.selector': 'cdn:@mescius/wijmo.grid.selector/index.js',
'@mescius/wijmo.grid.cellmaker': 'cdn:@mescius/wijmo.grid.cellmaker/index.js',
'@mescius/wijmo.grid.immutable': 'cdn:@mescius/wijmo.grid.immutable/index.js',
'@mescius/wijmo.touch': 'cdn:@mescius/wijmo.touch/index.js',
'@mescius/wijmo.cloud': 'cdn:@mescius/wijmo.cloud/index.js',
'@mescius/wijmo.nav': 'cdn:@mescius/wijmo.nav/index.js',
'@mescius/wijmo.odata': 'cdn:@mescius/wijmo.odata/index.js',
'@mescius/wijmo.olap': 'cdn:@mescius/wijmo.olap/index.js',
'@mescius/wijmo.rest': 'cdn:@mescius/wijmo.rest/index.js',
'@mescius/wijmo.pdf': 'cdn:@mescius/wijmo.pdf/index.js',
'@mescius/wijmo.pdf.security': 'cdn:@mescius/wijmo.pdf.security/index.js',
'@mescius/wijmo.viewer': 'cdn:@mescius/wijmo.viewer/index.js',
'@mescius/wijmo.xlsx': 'cdn:@mescius/wijmo.xlsx/index.js',
'@mescius/wijmo.undo': 'cdn:@mescius/wijmo.undo/index.js',
'@mescius/wijmo.interop.grid': 'cdn:@mescius/wijmo.interop.grid/index.js',
'@mescius/wijmo.barcode': 'cdn:@mescius/wijmo.barcode/index.js',
'@mescius/wijmo.barcode.common': 'cdn:@mescius/wijmo.barcode.common/index.js',
'@mescius/wijmo.barcode.composite': 'cdn:@mescius/wijmo.barcode.composite/index.js',
'@mescius/wijmo.barcode.specialized': 'cdn:@mescius/wijmo.barcode.specialized/index.js',
'@mescius/wijmo.react.chart.analytics': 'cdn:@mescius/wijmo.react.chart.analytics/index.js',
'@mescius/wijmo.react.chart.animation': 'cdn:@mescius/wijmo.react.chart.animation/index.js',
'@mescius/wijmo.react.chart.annotation': 'cdn:@mescius/wijmo.react.chart.annotation/index.js',
'@mescius/wijmo.react.chart.finance.analytics': 'cdn:@mescius/wijmo.react.chart.finance.analytics/index.js',
'@mescius/wijmo.react.chart.finance': 'cdn:@mescius/wijmo.react.chart.finance/index.js',
'@mescius/wijmo.react.chart.hierarchical': 'cdn:@mescius/wijmo.react.chart.hierarchical/index.js',
'@mescius/wijmo.react.chart.interaction': 'cdn:@mescius/wijmo.react.chart.interaction/index.js',
'@mescius/wijmo.react.chart.radar': 'cdn:@mescius/wijmo.react.chart.radar/index.js',
'@mescius/wijmo.react.chart': 'cdn:@mescius/wijmo.react.chart/index.js',
'@mescius/wijmo.react.core': 'cdn:@mescius/wijmo.react.core/index.js',
'@mescius/wijmo.react.chart.map': 'cdn:@mescius/wijmo.react.chart.map/index.js',
'@mescius/wijmo.react.gauge': 'cdn:@mescius/wijmo.react.gauge/index.js',
'@mescius/wijmo.react.grid.detail': 'cdn:@mescius/wijmo.react.grid.detail/index.js',
'@mescius/wijmo.react.grid.filter': 'cdn:@mescius/wijmo.react.grid.filter/index.js',
'@mescius/wijmo.react.grid.grouppanel': 'cdn:@mescius/wijmo.react.grid.grouppanel/index.js',
'@mescius/wijmo.react.grid.search': 'cdn:@mescius/wijmo.react.grid.search/index.js',
'@mescius/wijmo.react.grid.multirow': 'cdn:@mescius/wijmo.react.grid.multirow/index.js',
'@mescius/wijmo.react.grid.sheet': 'cdn:@mescius/wijmo.react.grid.sheet/index.js',
'@mescius/wijmo.react.grid.transposed': 'cdn:@mescius/wijmo.react.grid.transposed/index.js',
'@mescius/wijmo.react.grid.transposedmultirow': 'cdn:@mescius/wijmo.react.grid.transposedmultirow/index.js',
'@mescius/wijmo.react.grid.immutable': 'cdn:@mescius/wijmo.react.grid.immutable/index.js',
'@mescius/wijmo.react.grid': 'cdn:@mescius/wijmo.react.grid/index.js',
'@mescius/wijmo.react.input': 'cdn:@mescius/wijmo.react.input/index.js',
'@mescius/wijmo.react.olap': 'cdn:@mescius/wijmo.react.olap/index.js',
'@mescius/wijmo.react.viewer': 'cdn:@mescius/wijmo.react.viewer/index.js',
'@mescius/wijmo.react.nav': 'cdn:@mescius/wijmo.react.nav/index.js',
'@mescius/wijmo.react.base': 'cdn:@mescius/wijmo.react.base/index.js',
'@mescius/wijmo.react.barcode.common': 'cdn:@mescius/wijmo.react.barcode.common/index.js',
'@mescius/wijmo.react.barcode.composite': 'cdn:@mescius/wijmo.react.barcode.composite/index.js',
'@mescius/wijmo.react.barcode.specialized': 'cdn:@mescius/wijmo.react.barcode.specialized/index.js',
jszip: 'pcdn:jszip@3.8.0/dist/jszip.js',
react: 'pcdn:react@19.0.0/index.js',
'react-dom': 'pcdn:react-dom@19.0.0/index.js',
'react-dom/client': 'pcdn:react-dom@19.0.0/client.js',
scheduler: 'pcdn:scheduler@0.25.0/index.js',
redux: 'pcdn:redux@5.0.1/dist/redux.legacy-esm.js',
'react-redux': 'pcdn:react-redux@9.2.0/dist/react-redux.legacy-esm.js',
'bootstrap.css': 'pcdn:bootstrap@3.3.7/dist/css/bootstrap.min.css',
css: 'pcdn:systemjs-plugin-css@0.1.37/css.js',
'plugin-babel': 'pcdn:systemjs-plugin-babel@0.0.25/plugin-babel.js',
'systemjs-babel-build': 'pcdn:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js',
'react-use-event-hook': 'pcdn:react-use-event-hook@0.9.6/dist/esm/useEvent.js',
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
src: {
defaultExtension: 'jsx',
},
node_modules: {
defaultExtension: 'js',
},
},
});
})(this);
