import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import ReactDOM from 'react-dom/client';
import React, { useRef, useState } from 'react';
import useEvent from 'react-use-event-hook';
import { addClass, toggleClass } from '@mescius/wijmo';
import * as Chart from '@mescius/wijmo.react.chart';
import * as Input from '@mescius/wijmo.react.input';
import './app.css';
import { data, palette } from './data';
function App() {
const [header, setHeader] = useState('My Great Chart');
const [footer, setFooter] = useState('powered by Wijmo\'s FlexChart');
const [xTitle, setXTitle] = useState('country');
const [yTitle, setYTitle] = useState('values/units');
const [customTitles, setCustomTitles] = useState(true);
const [customLegend, setCustomLegend] = useState(true);
const [reverseLegends, setReverseLegends] = useState(false);
const [legendPositionSource, setLegendPositionSource] = useState(['None', 'Left', 'Top', 'Right', 'Bottom', 'TopLeft', 'TopRight', 'BottomLeft', 'BottomRight', 'LeftTop', 'LeftBottom', 'RightTop', 'RightBottom']);
const [legendPosition, setLegendPosition] = useState('Left');
const theChartRef = useRef(null);
const chartInitialized = useEvent((chart) => {
theChartRef.current = chart;
addClass(chart.hostElement, 'custom-titles custom-legend');
});
const headerChanged = useEvent((combo) => {
setHeader(combo.text);
});
const footerChanged = useEvent((combo) => {
setFooter(combo.text);
});
const xTitleChanged = useEvent((combo) => {
setXTitle(combo.text);
});
const yTitleChanged = useEvent((combo) => {
setYTitle(combo.text);
});
const customTitlesChanged = () => {
setCustomTitles(!customTitles);
if (theChartRef.current) {
toggleClass(theChartRef.current.hostElement, 'custom-titles');
}
};
const customLegendChanged = () => {
setCustomLegend(!customLegend);
if (theChartRef.current) {
toggleClass(theChartRef.current.hostElement, 'custom-legend');
}
};
const reverseLegendsChanged = () => {
setReverseLegends(!reverseLegends);
};
const legendPositionChanged = useEvent((combo) => {
setLegendPosition(combo.text);
});
return (<div className="container-fluid">
<div>
<label>Header:</label>
<Input.ComboBox textChanged={headerChanged} text={header}>
</Input.ComboBox>
</div>
<div>
<label>Footer:</label>
<Input.ComboBox textChanged={footerChanged} text={footer}>
</Input.ComboBox>
</div>
<div>
<label>X-Axis Title:</label>
<Input.ComboBox textChanged={xTitleChanged} text={xTitle}>
</Input.ComboBox>
</div>
<div>
<label>Y-Axis Title:</label>
<Input.ComboBox textChanged={yTitleChanged} text={yTitle}>
</Input.ComboBox>
</div>
<div>
<label htmlFor="customTitles">Custom Titles: </label>
<input id="customTitles" type="checkbox" checked={customTitles} onChange={customTitlesChanged}/>
</div>
<div>
<label htmlFor="customLegend">Custom Legend: </label>
<input id="customLegend" type="checkbox" checked={customLegend} onChange={customLegendChanged}/>
</div>
<div>
<label htmlFor="reverseLegends">Reverse Legends: </label>
<input id="reverseLegends" type="checkbox" checked={reverseLegends} onChange={reverseLegendsChanged}/>
</div>
<div>
<label>Legend Position: </label>
<Input.ComboBox itemsSource={legendPositionSource} textChanged={legendPositionChanged} text={legendPosition}>
</Input.ComboBox>
</div>
<div className="form-group">
<Chart.FlexChart header={header} footer={footer} bindingX="country" palette={palette} itemsSource={data} initialized={chartInitialized}>
<Chart.FlexChartAxis wjProperty="axisX" title={xTitle}/>
<Chart.FlexChartAxis wjProperty="axisY" title={yTitle}/>
<Chart.FlexChartSeries binding="sales" name="Sales"/>
<Chart.FlexChartSeries binding="expenses" name="Expenses"/>
<Chart.FlexChartSeries binding="downloads" name="Downloads"/>
<Chart.FlexChartLegend position={legendPosition} reverse={reverseLegends}/>
</Chart.FlexChart>
</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>MESCIUS Wijmo Wijmo FlexChart Legends and Titles</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- SystemJS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.40/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-flexchart {
height: 300px;
}
label {
width: 150px;
text-align: right;
margin-right: 3px;
}
.wj-control {
margin-bottom: 3px;
}
/* custom color for all titles */
.custom-titles.wj-flexchart .wj-title {
fill: #42357C;
}
/* custom size/weight for header */
.custom-titles.wj-flexchart .wj-header .wj-title {
font-size: 120%;
font-weight: bold;
}
/* custom size/weight for footer */
.custom-titles.wj-flexchart .wj-footer .wj-title {
font-size: 90%;
font-weight: bold;
}
/* custom style for axis-x/y titles */
.custom-titles.wj-flexchart .wj-axis-x .wj-title,
.custom-titles.wj-flexchart .wj-axis-y .wj-title {
font-size: 75%;
font-style: normal;
opacity: .5;
}
.wj-flexchart .wj-legend .wj-label {
opacity: .9;
font-size: 80%;
}
/* custom color for legend box */
.custom-legend.wj-flexchart .wj-legend>rect {
fill: #003000;
}
/* custom color for legend labels */
.custom-legend.wj-flexchart .wj-legend .wj-label {
fill: white;
font-style: italic;
}
import { isArray } from '@mescius/wijmo';
import { Palettes } from '@mescius/wijmo.chart';
function getData() {
let countries = ['US', 'Germany', 'UK', 'Japan', 'Italy', 'Greece'], data = [];
//
for (let i = 0; i < countries.length; i++) {
data.push({
country: countries[i],
sales: Math.random() * 10000,
expenses: Math.random() * 5000,
downloads: Math.round(Math.random() * 20000)
});
}
//
return data;
}
function getRandomPalette() {
let palettes = Object.keys(Palettes).filter(prop => isArray(Palettes[prop]));
let rand = Math.floor(Math.random() * palettes.length);
//
return Palettes[palettes[rand]];
}
export const data = getData();
export const palette = getRandomPalette();
(function (global) {
System.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true,
react: true
},
meta: {
'*.css': { loader: 'css' }
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
'jszip': 'npm:jszip/dist/jszip.js',
'@mescius/wijmo': 'npm:@mescius/wijmo/index.js',
'@mescius/wijmo.input': 'npm:@mescius/wijmo.input/index.js',
'@mescius/wijmo.styles': 'npm:@mescius/wijmo.styles',
'@mescius/wijmo.cultures': 'npm:@mescius/wijmo.cultures',
'@mescius/wijmo.chart': 'npm:@mescius/wijmo.chart/index.js',
'@mescius/wijmo.chart.analytics': 'npm:@mescius/wijmo.chart.analytics/index.js',
'@mescius/wijmo.chart.animation': 'npm:@mescius/wijmo.chart.animation/index.js',
'@mescius/wijmo.chart.annotation': 'npm:@mescius/wijmo.chart.annotation/index.js',
'@mescius/wijmo.chart.finance': 'npm:@mescius/wijmo.chart.finance/index.js',
'@mescius/wijmo.chart.finance.analytics': 'npm:@mescius/wijmo.chart.finance.analytics/index.js',
'@mescius/wijmo.chart.hierarchical': 'npm:@mescius/wijmo.chart.hierarchical/index.js',
'@mescius/wijmo.chart.interaction': 'npm:@mescius/wijmo.chart.interaction/index.js',
'@mescius/wijmo.chart.radar': 'npm:@mescius/wijmo.chart.radar/index.js',
'@mescius/wijmo.chart.render': 'npm:@mescius/wijmo.chart.render/index.js',
'@mescius/wijmo.chart.webgl': 'npm:@mescius/wijmo.chart.webgl/index.js',
'@mescius/wijmo.chart.map': 'npm:@mescius/wijmo.chart.map/index.js',
'@mescius/wijmo.gauge': 'npm:@mescius/wijmo.gauge/index.js',
'@mescius/wijmo.grid': 'npm:@mescius/wijmo.grid/index.js',
'@mescius/wijmo.grid.detail': 'npm:@mescius/wijmo.grid.detail/index.js',
'@mescius/wijmo.grid.filter': 'npm:@mescius/wijmo.grid.filter/index.js',
'@mescius/wijmo.grid.search': 'npm:@mescius/wijmo.grid.search/index.js',
'@mescius/wijmo.grid.grouppanel': 'npm:@mescius/wijmo.grid.grouppanel/index.js',
'@mescius/wijmo.grid.multirow': 'npm:@mescius/wijmo.grid.multirow/index.js',
'@mescius/wijmo.grid.transposed': 'npm:@mescius/wijmo.grid.transposed/index.js',
'@mescius/wijmo.grid.transposedmultirow': 'npm:@mescius/wijmo.grid.transposedmultirow/index.js',
'@mescius/wijmo.grid.pdf': 'npm:@mescius/wijmo.grid.pdf/index.js',
'@mescius/wijmo.grid.sheet': 'npm:@mescius/wijmo.grid.sheet/index.js',
'@mescius/wijmo.grid.xlsx': 'npm:@mescius/wijmo.grid.xlsx/index.js',
'@mescius/wijmo.grid.selector': 'npm:@mescius/wijmo.grid.selector/index.js',
'@mescius/wijmo.grid.cellmaker': 'npm:@mescius/wijmo.grid.cellmaker/index.js',
'@mescius/wijmo.grid.immutable': 'npm:@mescius/wijmo.grid.immutable/index.js',
'@mescius/wijmo.touch': 'npm:@mescius/wijmo.touch/index.js',
'@mescius/wijmo.cloud': 'npm:@mescius/wijmo.cloud/index.js',
'@mescius/wijmo.nav': 'npm:@mescius/wijmo.nav/index.js',
'@mescius/wijmo.odata': 'npm:@mescius/wijmo.odata/index.js',
'@mescius/wijmo.olap': 'npm:@mescius/wijmo.olap/index.js',
'@mescius/wijmo.rest': 'npm:@mescius/wijmo.rest/index.js',
'@mescius/wijmo.pdf': 'npm:@mescius/wijmo.pdf/index.js',
'@mescius/wijmo.pdf.security': 'npm:@mescius/wijmo.pdf.security/index.js',
'@mescius/wijmo.viewer': 'npm:@mescius/wijmo.viewer/index.js',
'@mescius/wijmo.xlsx': 'npm:@mescius/wijmo.xlsx/index.js',
'@mescius/wijmo.undo': 'npm:@mescius/wijmo.undo/index.js',
'@mescius/wijmo.interop.grid': 'npm:@mescius/wijmo.interop.grid/index.js',
'@mescius/wijmo.barcode': 'npm:@mescius/wijmo.barcode/index.js',
'@mescius/wijmo.barcode.common': 'npm:@mescius/wijmo.barcode.common/index.js',
'@mescius/wijmo.barcode.composite': 'npm:@mescius/wijmo.barcode.composite/index.js',
'@mescius/wijmo.barcode.specialized': 'npm:@mescius/wijmo.barcode.specialized/index.js',
"@mescius/wijmo.react.chart.analytics": "npm:@mescius/wijmo.react.chart.analytics/index.js",
"@mescius/wijmo.react.chart.animation": "npm:@mescius/wijmo.react.chart.animation/index.js",
"@mescius/wijmo.react.chart.annotation": "npm:@mescius/wijmo.react.chart.annotation/index.js",
"@mescius/wijmo.react.chart.finance.analytics": "npm:@mescius/wijmo.react.chart.finance.analytics/index.js",
"@mescius/wijmo.react.chart.finance": "npm:@mescius/wijmo.react.chart.finance/index.js",
"@mescius/wijmo.react.chart.hierarchical": "npm:@mescius/wijmo.react.chart.hierarchical/index.js",
"@mescius/wijmo.react.chart.interaction": "npm:@mescius/wijmo.react.chart.interaction/index.js",
"@mescius/wijmo.react.chart.radar": "npm:@mescius/wijmo.react.chart.radar/index.js",
"@mescius/wijmo.react.chart": "npm:@mescius/wijmo.react.chart/index.js",
"@mescius/wijmo.react.core": "npm:@mescius/wijmo.react.core/index.js",
'@mescius/wijmo.react.chart.map': 'npm:@mescius/wijmo.react.chart.map/index.js',
"@mescius/wijmo.react.gauge": "npm:@mescius/wijmo.react.gauge/index.js",
"@mescius/wijmo.react.grid.detail": "npm:@mescius/wijmo.react.grid.detail/index.js",
"@mescius/wijmo.react.grid.filter": "npm:@mescius/wijmo.react.grid.filter/index.js",
"@mescius/wijmo.react.grid.grouppanel": "npm:@mescius/wijmo.react.grid.grouppanel/index.js",
'@mescius/wijmo.react.grid.search': 'npm:@mescius/wijmo.react.grid.search/index.js',
"@mescius/wijmo.react.grid.multirow": "npm:@mescius/wijmo.react.grid.multirow/index.js",
"@mescius/wijmo.react.grid.sheet": "npm:@mescius/wijmo.react.grid.sheet/index.js",
'@mescius/wijmo.react.grid.transposed': 'npm:@mescius/wijmo.react.grid.transposed/index.js',
'@mescius/wijmo.react.grid.transposedmultirow': 'npm:@mescius/wijmo.react.grid.transposedmultirow/index.js',
'@mescius/wijmo.react.grid.immutable': 'npm:@mescius/wijmo.react.grid.immutable/index.js',
"@mescius/wijmo.react.grid": "npm:@mescius/wijmo.react.grid/index.js",
"@mescius/wijmo.react.input": "npm:@mescius/wijmo.react.input/index.js",
"@mescius/wijmo.react.olap": "npm:@mescius/wijmo.react.olap/index.js",
"@mescius/wijmo.react.viewer": "npm:@mescius/wijmo.react.viewer/index.js",
"@mescius/wijmo.react.nav": "npm:@mescius/wijmo.react.nav/index.js",
"@mescius/wijmo.react.base": "npm:@mescius/wijmo.react.base/index.js",
'@mescius/wijmo.react.barcode.common': 'npm:@mescius/wijmo.react.barcode.common/index.js',
'@mescius/wijmo.react.barcode.composite': 'npm:@mescius/wijmo.react.barcode.composite/index.js',
'@mescius/wijmo.react.barcode.specialized': 'npm:@mescius/wijmo.react.barcode.specialized/index.js',
'jszip': 'npm:jszip/dist/jszip.js',
'react': 'npm:react/umd/react.production.min.js',
'react-dom': 'npm:react-dom/umd/react-dom.production.min.js',
'react-dom/client': 'npm:react-dom/umd/react-dom.production.min.js',
'redux': 'npm:redux/dist/redux.min.js',
'react-redux': 'npm:react-redux/dist/react-redux.min.js',
'bootstrap.css': 'npm:bootstrap/dist/css/bootstrap.min.css',
'css': 'npm:systemjs-plugin-css/css.js',
'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js',
'systemjs-babel-build':'npm:systemjs-plugin-babel/systemjs-babel-browser.js',
"react-use-event-hook": "npm:react-use-event-hook/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);
