jqwidgets-framework
Version:
jQWidgets is an advanced Angular, Vue, Blazor, React, Web Components, jquery, ASP .NET MVC, Custom Elements and HTML5 UI framework.
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HTML
<html lang="en">
<head>
<title id='Description'>This sample demonstrates how to populate the jqxTreeMap from 'TSV' data.</title>
<script src="../../../scripts/jquery-1.12.4.min.js"></script>
<script src="../../../jqwidgets/jqxcore.js"></script>
<script src="../../../jqwidgets/jqxdata.js"></script>
<script src="../../../jqwidgets/jqxtooltip.js"></script>
<script src="../../../jqwidgets/jqxtreemap.js"></script>
<script type="text/javascript" src="../../../scripts/demos.js"></script>
<link rel="stylesheet" href="../../../jqwidgets/styles/jqx.base.css" />
<script>
$(function () {
var source =
{
datatype: "tab",
datafields: [
{ name: 'Year' },
{ name: 'HPI' },
{ name: 'BuildCost' },
{ name: 'Population' },
{ name: 'Rate' }
],
url: '../../sampledata/homeprices.txt'
};
var dataAdapter = new $.jqx.dataAdapter(source, { async: false, autoBind: true, loadError: function (xhr, status, error) { alert('Error loading "' + source.url + '" : ' + error); } });
$('#treemap').jqxTreeMap({
width: getWidth("TreeMap"),
height: '500',
source: dataAdapter,
displayMember: 'Year',
valueMember: 'Rate',
colorMode: 'rangeColors',
colorRanges: [
{ min: 0.02, max: 0.03, color: '#ff0300' },
{ min: 0.03, max: 0.04, color: '#fe2e00' },
{ min: 0.04, max: 0.05, color: '#fe3900' },
{ min: 0.05, max: 0.06, color: '#ff5400' },
{ min: 0.06, max: 0.07, color: '#fe7500' },
{ min: 0.07, max: 0.08, color: '#fe8200' },
{ min: 0.08, max: 0.09, color: '#ffed00' },
{ min: 0.09, max: 0.1, color: '#b8db00' },
{ min: 0.1, max: 0.11, color: '#7fbf00' },
{ min: 0.11, max: 0.12, color: '#50a600' },
{ min: 0.12, max: 0.15, color: '#008000' }
],
legendScaleCallback: function (v) {
return v;
},
renderCallbacks: {
'*': function (element, data) {
var content = '<div><div style="font-weight: bold; font-family: verdana; font-size: 13px;">Year: ' + data.record.Year + '</div>';
content += '<div style=" font-family: verdana; font-size: 12px;">HPI: ' + data.record.HPI + '</div>';
content += '<div style=" font-family: verdana; font-size: 12px;">Build Cost: ' + data.record.BuildCost + '</div>';
content += '<div style=" font-family: verdana; font-size: 12px;">Population: ' + data.record.Population + '</div>';
content += '<div style=" font-family: verdana; font-size: 12px;">Interest Rate: ' + data.record.Rate + '</div>';
content += '</div>';
element.jqxTooltip({
content: content,
position: 'mouse',
autoHideDelay: 6000,
theme: theme
});
}
},
legendLabel: 'Interest Rate'
});
});
</script>
<style>
.jqx-treemap-legend {
width: 350px;
background: rgba(0, 0, 0, 0.4);
}
</style>
</head>
<body>
<div>
<h3>U.S. Historical Home Prices (1950-2011)</h3>
</div>
<div id="treemap"></div>
<div style="position: absolute; bottom: 5px; right: 5px;">
<a href="https://www.jqwidgets.com/" alt="https://www.jqwidgets.com/"><img alt="https://www.jqwidgets.com/" title="https://www.jqwidgets.com/" src="https://www.jqwidgets.com/wp-content/design/i/logo-jqwidgets.png"/></a>
</div>
</body>
</html>