jqwidgets-framework
Version:
jQWidgets is an advanced Angular, Vue, Blazor, React, Web Components, jquery, ASP .NET MVC, Custom Elements and HTML5 UI framework.
132 lines (121 loc) • 6.04 kB
HTML
<html lang="en">
<head>
<title id='Description'>JavaScript Chart Export Example.</title>
<meta name="description" content="This is an example of Javascript Chart Export to JPEG, PNG and PDF." />
<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="../../../jqwidgets/jqxdata.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxdata.export.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxbuttons.js"></script>
<script type="text/javascript" src="../../../scripts/demos.js"></script>
<script type="text/javascript">
$(document).ready(function () {
function getExportServer() {
return 'https://www.jqwidgets.com/export_server/export.php';
}
// prepare data source
var source =
{
datatype: "csv",
datafields: [
{ name: 'Country' },
{ name: 'GDP' },
{ name: 'DebtPercent' },
{ name: 'Debt' }
],
url: '../../sampledata/gdp_dept_2010.txt'
};
var dataAdapter = new $.jqx.dataAdapter(source, { async: false, autoBind: true, loadError: function (xhr, status, error) { alert('Error loading "' + source.url + '" : ' + error); } });
// prepare jqxChart settings
var settings = {
title: "Economic comparison",
description: "GDP and Debt in 2010",
showLegend: true,
enableAnimations: true,
padding: { left: 5, top: 5, right: 5, bottom: 5 },
titlePadding: { left: 90, top: 0, right: 0, bottom: 10 },
source: dataAdapter,
xAxis:
{
dataField: 'Country'
},
colorScheme: 'scheme01',
seriesGroups:
[
{
type: 'column',
columnsGapPercent: 50,
valueAxis:
{
unitInterval: 5000,
title: { text: 'GDP & Debt per Capita($)<br>' }
},
series: [
{ dataField: 'GDP', displayText: 'GDP per Capita' },
{ dataField: 'Debt', displayText: 'Debt per Capita' }
]
},
{
type: 'line',
valueAxis:
{
unitInterval: 10,
title: { text: 'Debt (% of GDP)<br>' },
position: 'right',
gridLines: { visible: false }
},
series: [
{ dataField: 'DebtPercent', displayText: 'Debt (% of GDP)' }
]
}
]
};
// setup the chart
$('#chartContainer').jqxChart(settings);
$("#jpegButton").jqxButton({});
$("#pngButton").jqxButton({});
$("#pdfButton").jqxButton({});
$("#jpegButton").click(function () {
// call the export server to create a JPEG image
$('#chartContainer').jqxChart('saveAsJPEG', 'myChart.jpeg', getExportServer());
});
$("#pngButton").click(function () {
// call the export server to create a PNG image
$('#chartContainer').jqxChart('saveAsPNG', 'myChart.png', getExportServer());
});
$("#pdfButton").click(function () {
// call the export server to create a PNG image
$('#chartContainer').jqxChart('saveAsPDF', 'myChart.pdf', getExportServer());
});
});
</script>
</head>
<body class='default'>
<div style='height: 600px; width: 852px;'>
<div id='host'>
<div id='chartContainer' style="width: 850px; height: 500px;">
</div>
<div style='margin-top: 10px;'>
<input style='float: left;' id="jpegButton" type="button" value="Save As JPEG" />
<input style='float: left; margin-left: 5px;' id="pngButton" type="button" value="Save As PNG" />
<input style='float: left; margin-left: 5px;' id="pdfButton" type="button" value="Save As PDF" />
</div>
</div>
</div>
<div class="example-description">
<br />
<h2>Description</h2>
<br />
This is an example of Javascript Chart Export to JPEG, PNG and PDF. In order to export the chart you will need a browser which supports HTML5.
</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>