import 'bootstrap.css';
import '@grapecity/wijmo.styles/wijmo.css';
import './styles.css';
import { isArray } from '@grapecity/wijmo';
import * as chart from '@grapecity/wijmo.chart';
import * as animation from '@grapecity/wijmo.chart.animation';
import { getData } from './data';
//
document.readyState === 'complete' ? init() : window.onload = init;
//
function init() {
let linechart = new chart.FlexChart('#chart', {
legend: {
position: chart.Position.Bottom
},
stacking: chart.Stacking.Stacked,
chartType: chart.ChartType.LineSymbols,
bindingX: 'year',
tooltip: {
content: ''
},
series: [
{ binding: 'africa', name: 'Africa' },
{ binding: 'asia', name: 'Asia' },
{ binding: 'europe', name: 'Europe' },
{ binding: 'southAmerica', name: 'South America' },
{ binding: 'northAmerica', name: 'North America' }
],
axisY: {
title: 'Populations(in millions)'
},
itemsSource: getData(),
palette: getRandomPalette()
});
//
let ani = new animation.ChartAnimation(linechart);
//
// add a LineMarker
var lm = new chart.LineMarker(linechart, {
isVisible: false,
lines: 'Both',
interaction: 'Move',
content: (ht) => {
if (ht.item) {
let s = `<b>Poplations(in millions)</b></br>Year: ${ht.item.year}`;
for (let key in ht.item) {
if (key !== 'year') {
s += `</br> ${key}: ${ht.item[key]}`;
}
}
return s;
}
else {
return 'No items here...';
}
}
});
//
// show the marker when the mouse is over the chart
linechart.addEventListener(linechart.hostElement, 'mouseenter', function () {
lm.isVisible = true;
});
//
linechart.addEventListener(linechart.hostElement, 'mouseleave', function () {
lm.isVisible = false;
});
}
//
function getRandomPalette() {
let palettes = Object.keys(chart.Palettes)
.filter(prop => isArray(chart.Palettes[prop]));
let rand = Math.floor(Math.random() * palettes.length);
//
return chart.Palettes[palettes[rand]];
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>MESCIUS Wijmo FlexChart Stacked Line with LineMarker</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 id="chart"></div>
</div>
</body>
</html>
// World Population
// https://en.wikipedia.org/wiki/World_population
export function getData() {
return [
{ year: '1950', africa: 229, asia: 1394, europe: 549, southAmerica: 169, northAmerica: 172 },
{ year: '1955', africa: 254, asia: 1534, europe: 577, southAmerica: 193, northAmerica: 187 },
{ year: '1960', africa: 285, asia: 1687, europe: 606, southAmerica: 221, northAmerica: 204 },
{ year: '1965', africa: 322, asia: 1875, europe: 635, southAmerica: 254, northAmerica: 219 },
{ year: '1970', africa: 366, asia: 2120, europe: 657, southAmerica: 288, northAmerica: 231 },
{ year: '1975', africa: 416, asia: 2378, europe: 677, southAmerica: 326, northAmerica: 242 },
{ year: '1980', africa: 478, asia: 2626, europe: 694, southAmerica: 365, northAmerica: 254 },
{ year: '1985', africa: 550, asia: 2897, europe: 708, southAmerica: 406, northAmerica: 267.9 },
{ year: '1990', africa: 632, asia: 3202, europe: 721, southAmerica: 447, northAmerica: 281 },
{ year: '1995', africa: 720, asia: 3475, europe: 728, southAmerica: 487, northAmerica: 296.1 },
{ year: '2000', africa: 814, asia: 3714, europe: 726, southAmerica: 527, northAmerica: 314.1 },
{ year: '2005', africa: 920, asia: 3945, europe: 729, southAmerica: 564, northAmerica: 329.4 },
{ year: '2010', africa: 1044, asia: 4170, europe: 735, southAmerica: 600, northAmerica: 344 },
{ year: '2015', africa: 1196, asia: 4393, europe: 738, southAmerica: 634, northAmerica: 358 }
];
}
body {
margin-bottom: 24px;
}
.wj-flexchart .wj-chart-linemarker {
background: transparent;
}
.wj-chart-linemarker-content {
padding: 12px;
margin: 6px;
background: white;
border-radius: 3px;
box-shadow: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
}
.wj-flexchart .wj-chart-linemarker .wj-chart-linemarker-hline,
.wj-flexchart .wj-chart-linemarker .wj-chart-linemarker-vline {
height: 1px;
width: 1px;
opacity: .5;
background: navy;
}
(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);
