jqwidgets-framework
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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'>JavaScript Chart Pie Series Example</title>
<meta name="description" content="This is an example ot JavaScript Chart Pie Series with CSV data." />
<link rel="stylesheet" href="../../../jqwidgets/styles/jqx.base.css" type="text/css" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<meta name="viewport" content="width=device-width, initial-scale=1 maximum-scale=1 minimum-scale=1" />
<script type="text/javascript" src="../../../scripts/jquery-1.12.4.min.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxdraw.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxchart.core.js"></script>
<script type="text/javascript" src="../../../scripts/demos.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxdata.js"></script>
<script type="text/javascript">
$(document).ready(function () {
// prepare chart data as an array
var source =
{
datatype: "csv",
datafields: [
{ name: 'Browser' },
{ name: 'Share' }
],
url: '../../sampledata/desktop_browsers_share_dec2011.txt'
};
var dataAdapter = new $.jqx.dataAdapter(source, { async: false, autoBind: true, loadError: function (xhr, status, error) { alert('Error loading "' + source.url + '" : ' + error); } });
// prepare jqxChart settings
var settings = {
title: "Desktop browsers share",
description: "(source: wikipedia.org)",
enableAnimations: true,
showLegend: false,
showBorderLine: true,
legendPosition: { left: 520, top: 140, width: 100, height: 100 },
padding: { left: 5, top: 5, right: 5, bottom: 5 },
titlePadding: { left: 0, top: 0, right: 0, bottom: 10 },
source: dataAdapter,
colorScheme: 'scheme02',
seriesGroups:
[
{
type: 'pie',
showLabels: true,
series:
[
{
dataField: 'Share',
displayText: 'Browser',
labelRadius: 120,
initialAngle: 15,
radius: 170,
centerOffset: 0,
formatSettings: { sufix: '%', decimalPlaces: 1 }
}
]
}
]
};
// setup the chart
$('#chartContainer').jqxChart(settings);
});
</script>
</head>
<body class='default'>
<div id='chartContainer' style="width: 850px; height: 500px;">
</div>
<div class="example-description">
<br />
<h2>Description</h2>
<br />
This is an example ot JavaScript Chart Pie Series. The data is prepared as an array from a CSV file. The type of the seriesGroup is pie. You can see how to set the position of the legend with the legendPosition setting. You can also see how to set the radius, the label of the radius and the initial angle of the pie chart. The center offset is set to 0 in this case.
</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>