@quantlab/handsontable
Version:
Spreadsheet-like data grid editor that provides copy/paste functionality compatible with Excel/Google Docs
231 lines (191 loc) • 8.23 kB
HTML
<html>
<head>
<meta charset='utf-8'>
<title>gRaphaël integration - Handsontable</title>
<!--
Loading Handsontable (full distribution that includes all dependencies apart from jQuery)
-->
<script data-jsfiddle="common" src="../demo/js/jquery.min.js"></script>
<link data-jsfiddle="common" rel="stylesheet" media="screen" href="../dist/handsontable.css">
<link data-jsfiddle="common" rel="stylesheet" media="screen" href="../dist/pikaday/pikaday.css">
<script data-jsfiddle="common" src="../dist/pikaday/pikaday.js"></script>
<script data-jsfiddle="common" src="../dist/moment/moment.js"></script>
<script data-jsfiddle="common" src="../dist/numbro/numbro.js"></script>
<script data-jsfiddle="common" src="../dist/numbro/languages.js"></script>
<script data-jsfiddle="common" src="../dist/handsontable.js"></script>
<!--
Loading demo dependencies. They are used here only to enhance the examples on this page
-->
<link data-jsfiddle="common" rel="stylesheet" media="screen" href="css/samples.css?20140331">
<script src="js/samples.js"></script>
<script src="js/highlight/highlight.pack.js"></script>
<script data-jsfiddle="common" src="js/raphael/raphael-min.js"></script>
<script data-jsfiddle="common" src="js/raphael/g.raphael-min.js"></script>
<script data-jsfiddle="common" src="js/raphael/g.bar-min.js"></script>
<link rel="stylesheet" media="screen" href="js/highlight/styles/github.css">
<link rel="stylesheet" href="css/font-awesome/css/font-awesome.min.css">
<style type="text/css">
#example1 {
float: left;
margin-top: 30px;
}
#example1-side {
margin-top: 30px;
display: inline-block;
}
#graphael-example {
margin-bottom: 30px;
}
#example1-side:after {
content: "";
display: table;
clear: both;
}
</style>
<!--
Facebook open graph. Don't copy this to your project :)
-->
<meta property="og:title" content="gRaphael charts integration">
<meta property="og:description"
content="">
<meta property="og:url" content="http://handsontable.com/demo/graphael.html">
<meta property="og:image" content="http://handsontable.com/demo/image/og-image.png">
<meta property="og:image:type" content="image/png">
<meta property="og:image:width" content="409">
<meta property="og:image:height" content="164">
<link rel="canonical" href="http://handsontable.com/demo/graphael.html">
<!--
Google Analytics for GitHub Page. Don't copy this to your project :)
-->
<script src="js/ga.js"></script>
</head>
<body>
<div class="wrapper">
<div class="wrapper-row">
<div id="global-menu-clone">
<h1><a href="../index.html">Handsontable</a></h1>
</div>
<div id="container">
<div class="columnLayout">
<div class="rowLayout">
<div class="descLayout">
<div class="pad" data-jsfiddle="example1">
<a name="lazy"></a>
<h2>gRaphaël bar chart integration example</h2>
<p>The following demo shows an example of data visualisation using <a href="http://g.raphaeljs.com/"
rel="nofollow">gRaphaël's</a> bar
charts.</p>
<ul>
<li>Choosing any of the <em>Aggregate</em> buttons changes the currently used column</li>
<li>Editing data in the grid automatically refreshes the chart with updated values.</li>
</ul>
<div id="example1"></div>
<div id="example1-side">
<div id="graphael-example"></div>
<div class="aggregation">Aggregate:
<button data-aggregate="0" title="Aggregates the Cars column">
Cars
</button>
<button data-aggregate="1" title="Aggregates the Years column">
Years
</button>
<button data-aggregate="2" title="Aggregates the Colors column">
Colors
</button>
</div>
</div>
</div>
</div>
<div class="codeLayout">
<div class="pad">
<div class="jsFiddle">
<button class="jsFiddleLink" data-runfiddle="example1">Edit in jsFiddle</button>
</div>
<script data-jsfiddle="example1">
var data = [
['Nissan', 2009, 'black'],
['Nissan', 2006, 'blue'],
['Chrysler', 2004, 'yellow'],
['Volvo', 2012, 'white'],
['Nissan', 2006, 'blue'],
['Chevrolet', 2004, 'yellow'],
['Volvo', 2012, "red"],
['Ford', 2006, 'yellow'],
['Chevrolet', 2004, 'yellow'],
['Ford', 2012, 'yellow']
],
container = document.getElementById('example1'),
r = Raphael('graphael-example', 250, 250),
chartData = [],
activeColumn = 0,
lastChange = null,
hot;
hot = new Handsontable(container, {
data: data,
width: 250,
colHeaders: ['Car', 'Year', 'Color'],
rowHeaders: true,
afterChange: refreshChart
});
chartData = [
gatherColData(0),
gatherColData(1),
gatherColData(2)
];
renderChart();
function fin() {
var label = chartData[activeColumn].labels[$('path').toArray().indexOf(this.bar[0])];
this.flag = r.popup(this.bar.x, this.bar.y, label + " - " + this.bar.value || '0').insertBefore(this);
}
function fout() {
this.flag.animate({opacity: 0}, 300, function () {
this.remove();
});
}
function refreshChart(changes, source) {
if (source != 'loadData') {
chartData[changes[0][1]] = gatherColData(changes[0][1]);
activeColumn = changes[0][1];
renderChart();
}
}
function renderChart() {
r.clear();
r.text(125, 25, 'Aggregated by ' + $(".aggregation button[data-aggregate='" + activeColumn + "']").text()).attr({ font: "20px sans-serif" });
r.barchart(10, 75, 220, 200, [chartData[activeColumn].values]).hover(fin, fout);
}
function gatherColData(colNum) {
var data = hot.getDataAtCol(colNum),
chartData = {labels: [], values: []},
entryIndex = -1,
labelsSize;
for (var i = 0; i < data.length; i++) {
entryIndex = chartData.labels.indexOf(data[i]);
if (entryIndex != -1) {
chartData.values[entryIndex]++;
} else {
labelsSize = chartData.labels.length;
chartData.labels[labelsSize] = data[i];
chartData.values[labelsSize] = 1;
}
}
return chartData;
}
$('.aggregation').on('click', 'button', function () {
activeColumn = $(this).attr('data-aggregate');
renderChart();
});
</script>
</div>
</div>
</div>
<div class="footer-text">
</div>
</div>
</div>
</div>
</div>
<div id="outside-links-wrapper"></div>
</body>
</html>