import 'bootstrap.css';
import '@grapecity/wijmo.styles/wijmo.css';
import './styles.css';
import * as wj from '@grapecity/wijmo';
import { FlexChart, FlexPie, Palettes } from '@grapecity/wijmo.chart';
import * as wjInput from '@grapecity/wijmo.input';
import { getData } from './data';
//
document.readyState === 'complete' ? init() : window.onload = init;
//
function init() {
// create the chart
let theChart = new FlexChart('#theChart', {
header: 'Country GDP',
footer: '2016, in USD billions',
itemsSource: getData(),
tooltip: { content: '<b>{country}</b><br>{value}' },
bindingX: 'country',
series: [
{ binding: '2016' }
],
itemFormatter: (engine, ht, defaultRenderer) => {
const pal = theChart.palette ? theChart.palette : Palettes.standard;
engine.fill = pal[ht.pointIndex]; // each bar has own color
engine.stroke = null;
defaultRenderer();
}
});
//
let thePie = new FlexPie('#thePie', {
header: 'Country GDP',
footer: '2016, in USD billions',
itemsSource: getData(),
bindingName: 'country',
binding: '2016',
itemFormatter: (engine, ht, defaultRenderer) => {
let clr = new wj.Color(engine.fill);
clr.a = 1; // use opaque color
engine.fill = clr.toString();
engine.stroke = null;
defaultRenderer();
}
});
// select the chart palette
let thePalette = new wjInput.ComboBox('#thePalette', {
itemsSource: getPalettes(),
displayMemberPath: 'name',
showGroups: true,
selectedIndexChanged: (s) => theChart.palette = thePie.palette = s.selectedItem.colors,
formatItem: (sender, e) => {
let item = e.data;
if (item.name && item.colors) {
// create palette swatch
let html = '<div style="width:100px;display:inline-block">' + item.name + '</div>';
item.colors.forEach(clr => {
html += `<div style="width:1em;height:1em;display:inline-block;background-color:${clr};"></div>`;
});
e.item.innerHTML = html;
}
}
});
}
//
function getPalettes() {
let items = [];
let palettes = Palettes;
for (let key in palettes) {
if (!palettes.hasOwnProperty(key)) {
continue;
}
if (Array.isArray(palettes[key])) {
items.push({ name: key, colors: palettes[key] });
}
else {
for (let subkey in palettes[key]) {
if (palettes[key].hasOwnProperty(subkey)) {
items.push({ name: subkey, colors: palettes[key][subkey], group: key });
}
}
}
}
return new wj.CollectionView(items, { groupDescriptions: ['group'] });
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>MESCIUS Wijmo FlexChart Palettes</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- SystemJS -->
<script src="node_modules/systemjs/dist/system.src.js"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('./src/app');
</script>
</head>
<body>
<div class="container-fluid">
<div class="row">
<label for="#thePalette">Please select a Palette:</label>
<div id="thePalette"></div>
</div>
<div class="row">
<div class="col">
<div id="theChart"></div>
</div>
<div class="col">
<div id="thePie"></div>
</div>
</div>
</div>
</body>
</html>
// list of country GDP
// https://en.wikipedia.org/wiki/List_of_IMF_ranked_countries_by_GDP
export function getData() {
return [
{ country: 'United States', '2014': 17348075, '2015': 18036650, '2016': 18624450 },
{ country: 'China', '2014': 10356508, '2015': 11181556, '2016': 11232110 },
{ country: 'Japan', '2014': 4602367, '2015': 4124211, '2016': 4936540 },
{ country: 'Germany', '2014': 3874437, '2015': 3365293, '2016': 3479230 },
{ country: 'United Kingdom', '2014': 2950039, '2015': 2858482, '2016': 2629190 },
{ country: 'France', '2014': 2833687, '2015': 2420163, '2016': 2466470 },
{ country: 'India', '2014': 2051228, '2015': 2073002, '2016': 2263790 },
{ country: 'Italy', '2014': 2147744, '2015': 1815759, '2016': 1850740 }
];
}
label {
margin-right: 3px;
margin-left: 12px;
}
.row {
margin-top: 0.5em;
margin-bottom: 0.5em;
}
.col {
float:left;
width: 50%;
}
.wj-flexchart {
margin: 12px;
height: 360px;
}
(function (global) {
System.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: 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',
'@grapecity/wijmo': 'npm:@grapecity/wijmo/index.js',
'@grapecity/wijmo.input': 'npm:@grapecity/wijmo.input/index.js',
'@grapecity/wijmo.styles': 'npm:@grapecity/wijmo.styles',
'@grapecity/wijmo.cultures': 'npm:@grapecity/wijmo.cultures',
'@grapecity/wijmo.chart': 'npm:@grapecity/wijmo.chart/index.js',
'@grapecity/wijmo.chart.analytics': 'npm:@grapecity/wijmo.chart.analytics/index.js',
'@grapecity/wijmo.chart.animation': 'npm:@grapecity/wijmo.chart.animation/index.js',
'@grapecity/wijmo.chart.annotation': 'npm:@grapecity/wijmo.chart.annotation/index.js',
'@grapecity/wijmo.chart.finance': 'npm:@grapecity/wijmo.chart.finance/index.js',
'@grapecity/wijmo.chart.finance.analytics': 'npm:@grapecity/wijmo.chart.finance.analytics/index.js',
'@grapecity/wijmo.chart.hierarchical': 'npm:@grapecity/wijmo.chart.hierarchical/index.js',
'@grapecity/wijmo.chart.interaction': 'npm:@grapecity/wijmo.chart.interaction/index.js',
'@grapecity/wijmo.chart.radar': 'npm:@grapecity/wijmo.chart.radar/index.js',
'@grapecity/wijmo.chart.render': 'npm:@grapecity/wijmo.chart.render/index.js',
'@grapecity/wijmo.chart.webgl': 'npm:@grapecity/wijmo.chart.webgl/index.js',
'@grapecity/wijmo.chart.map': 'npm:@grapecity/wijmo.chart.map/index.js',
'@grapecity/wijmo.gauge': 'npm:@grapecity/wijmo.gauge/index.js',
'@grapecity/wijmo.grid': 'npm:@grapecity/wijmo.grid/index.js',
'@grapecity/wijmo.grid.detail': 'npm:@grapecity/wijmo.grid.detail/index.js',
'@grapecity/wijmo.grid.filter': 'npm:@grapecity/wijmo.grid.filter/index.js',
'@grapecity/wijmo.grid.search': 'npm:@grapecity/wijmo.grid.search/index.js',
'@grapecity/wijmo.grid.grouppanel': 'npm:@grapecity/wijmo.grid.grouppanel/index.js',
'@grapecity/wijmo.grid.multirow': 'npm:@grapecity/wijmo.grid.multirow/index.js',
'@grapecity/wijmo.grid.transposed': 'npm:@grapecity/wijmo.grid.transposed/index.js',
'@grapecity/wijmo.grid.transposedmultirow': 'npm:@grapecity/wijmo.grid.transposedmultirow/index.js',
'@grapecity/wijmo.grid.pdf': 'npm:@grapecity/wijmo.grid.pdf/index.js',
'@grapecity/wijmo.grid.sheet': 'npm:@grapecity/wijmo.grid.sheet/index.js',
'@grapecity/wijmo.grid.xlsx': 'npm:@grapecity/wijmo.grid.xlsx/index.js',
'@grapecity/wijmo.grid.selector': 'npm:@grapecity/wijmo.grid.selector/index.js',
'@grapecity/wijmo.grid.cellmaker': 'npm:@grapecity/wijmo.grid.cellmaker/index.js',
'@grapecity/wijmo.nav': 'npm:@grapecity/wijmo.nav/index.js',
'@grapecity/wijmo.odata': 'npm:@grapecity/wijmo.odata/index.js',
'@grapecity/wijmo.olap': 'npm:@grapecity/wijmo.olap/index.js',
'@grapecity/wijmo.rest': 'npm:@grapecity/wijmo.rest/index.js',
'@grapecity/wijmo.pdf': 'npm:@grapecity/wijmo.pdf/index.js',
'@grapecity/wijmo.pdf.security': 'npm:@grapecity/wijmo.pdf.security/index.js',
'@grapecity/wijmo.viewer': 'npm:@grapecity/wijmo.viewer/index.js',
'@grapecity/wijmo.xlsx': 'npm:@grapecity/wijmo.xlsx/index.js',
'@grapecity/wijmo.undo': 'npm:@grapecity/wijmo.undo/index.js',
'@grapecity/wijmo.interop.grid': 'npm:@grapecity/wijmo.interop.grid/index.js',
'@grapecity/wijmo.touch': 'npm:@grapecity/wijmo.touch/index.js',
'@grapecity/wijmo.cloud': 'npm:@grapecity/wijmo.cloud/index.js',
'@grapecity/wijmo.barcode': 'npm:@grapecity/wijmo.barcode/index.js',
'@grapecity/wijmo.barcode.common': 'npm:@grapecity/wijmo.barcode.common/index.js',
'@grapecity/wijmo.barcode.composite': 'npm:@grapecity/wijmo.barcode.composite/index.js',
'@grapecity/wijmo.barcode.specialized': 'npm:@grapecity/wijmo.barcode.specialized/index.js',
'jszip': 'npm:jszip/dist/jszip.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'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
src: {
defaultExtension: 'js'
},
"node_modules": {
defaultExtension: 'js'
},
}
});
})(this);
