import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import './styles.css';
import '@mescius/wijmo.touch'; // support drag/drop on touch devices
import * as wjOlap from '@mescius/wijmo.olap';
import * as wjCore from '@mescius/wijmo';
import { addData } from './data';
//
document.readyState === 'complete' ? init() : window.onload = init;
//
function init() {
//
// initialize data sets
var ds10 = addData([], 10e3), ds100 = [], ds500 = [], result = document.getElementById('result'), start = 0;
//
// initialize pivot engine
var ng = new wjOlap.PivotEngine({
autoGenerateFields: false,
fields: [
{ binding: 'date', header: 'Quarter', format: '\"Q\"q yyyy' },
{ binding: 'date', header: 'Month', format: 'MMMM' },
{ binding: 'agent', header: 'Agent' },
{ binding: 'region', header: 'Region' },
{ binding: 'platform', header: 'Platform' },
{ binding: 'product', header: 'Product' },
{ binding: 'sales', header: 'Sales', format: 'c2' },
{ binding: 'downloads', header: 'Downloads', format: 'n0' },
{ binding: 'revenue', header: 'Revenue', format: 'c2' },
],
itemsSource: ds10,
showRowTotals: 'Subtotals',
rowFields: ['Quarter', 'Region'],
columnFields: ['Platform', 'Product'],
valueFields: ['Sales', 'Downloads', 'Revenue'],
//
// benchmark
updatingView: function () {
if (start == 0) {
start = Date.now();
}
},
updatedView: function (s) {
var fmt = 'Summarized <b>{cnt:n0}</b> items in <b>{tm:n0}</b>ms';
result.innerHTML = wjCore.format(fmt, {
cnt: s.itemsSource.length,
tm: Date.now() - start
});
start = 0;
}
});
//
// show summary
var pivotGrid = new wjOlap.PivotGrid('#pivotGrid', {
itemsSource: ng
});
//
// handle click events to apply different data sources
document.getElementById('buttons').addEventListener('click', function (e) {
switch (e.target.id) {
case '10k':
ng.itemsSource = ds10;
break;
case '100k':
ng.itemsSource = ds100;
break;
case '500k':
ng.itemsSource = ds500;
break;
}
});
//
// create large data asynchronously
createDataAsync(100e3, function (result) {
ds100 = result;
enableButton('100k');
});
createDataAsync(500e3, function (result) {
ds500 = result;
enableButton('500k');
});
function enableButton(id) {
document.getElementById(id).disabled = false;
}
//
// create data asynchronously
function createDataAsync(cnt, callback) {
var data = [];
addDataAsync(data, cnt, function () {
callback(data);
});
}
function addDataAsync(data, cnt, callback) {
setTimeout(function () {
addData(data, Math.min(cnt - data.length, 1000));
if (data.length == cnt) {
callback(data);
}
else {
addDataAsync(data, cnt, callback);
}
});
}
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>MESCIUS Wijmo OLAP Pivot Engine Performance</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- SystemJS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.21.5/system.src.js" integrity="sha512-skZbMyvYdNoZfLmiGn5ii6KmklM82rYX2uWctBhzaXPxJgiv4XBwJnFGr5k8s+6tE1pcR1nuTKghozJHyzMcoA==" crossorigin="anonymous"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('./src/app');
</script>
</head>
<body>
<div class="container-fluid">
<div id="buttons">
<button id="10k" class="btn btn-primary">
10k items
</button>
<button id="100k" class="btn btn-primary" disabled>
100k items
</button>
<button id="500k" class="btn btn-primary" disabled>
500k items
</button>
</div>
<p id="result">
</p>
<div class="output">
<div id="pivotGrid"></div>
</div>
</div>
</body>
</html>
var products = [
{ product: 'Wijmo', platform: 'Web' },
{ product: 'ActiveReports', platform: 'Desktop' },
{ product: 'ActiveReportsJS', platform: 'Web' },
{ product: 'ComponentOne', platform: 'Desktop' },
{ product: 'Spread', platform: 'Desktop' },
{ product: 'SpreadJS', platform: 'Web' },
{ product: 'GCDocs', platform: 'Desktop' }
];
var agents = [
{ agent: 'Ashlyn Dunlop', region: 'East' },
{ agent: 'Keith Vang', region: 'East' },
{ agent: 'Bobbi Rodrigues', region: 'West' },
{ agent: 'Charli Medina', region: 'West' },
{ agent: 'Kaitlin Salt', region: 'West' },
];
function randomInt(min, max) {
return Math.floor(Math.random() * (max - min + 1) + min);
}
export function addData(data, cnt) {
var year = new Date().getFullYear();
for (var i = 0; i < cnt; i++) {
let productIndex = randomInt(0, 6);
let agentIndex = randomInt(0, 4);
data.push({
orderId: randomInt(1, 10000),
platform: products[productIndex].platform,
product: products[productIndex].product,
agent: agents[agentIndex].agent,
region: agents[agentIndex].region,
date: new Date(year - randomInt(0, 2), randomInt(0, 11), randomInt(0, 27)),
sales: randomInt(1500, 3500),
downloads: randomInt(10, 200),
revenue: randomInt(500, 1000)
});
}
return data;
}
#buttons {
display: flex;
margin-bottom: 6px;
}
#buttons .btn {
margin: 6px;
white-space: normal;
}
.output {
display: flex;
justify-content: center;
margin: 6px;
}
.wj-pivotgrid {
width: auto;
max-height: 300px;
}
body {
margin-bottom: 36pt;
}
(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',
'@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.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.touch': 'npm:@mescius/wijmo.touch/index.js',
'@mescius/wijmo.cloud': 'npm:@mescius/wijmo.cloud/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',
'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);
