jqwidgets-scripts-custom
Version:
jQWidgets is an advanced jQuery, Angular 7, Vue, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.
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HTML
<html lang="en">
<head>
<title id='Description'>Chart Custom Element Spline Series</title>
<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" />
<meta name="description" content="This is an example of a Spline Custom Element Chart." />
<link rel="stylesheet" href="../../../jqwidgets/styles/jqx.base.css" type="text/css" />
<link rel="stylesheet" href="../../../styles/demos.css" type="text/css" />
<script type="text/javascript" src="../../../scripts/webcomponents-lite.min.js"></script>
<script type="text/javascript" src="../../../scripts/demos.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.elements.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxbuttons.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>
JQXElements.settings["chartSettings"] =
{
title: "U.S. Historical Home Prices (1950-2019)",
description: "Source: http://www.econ.yale.edu/~shiller/data.htm",
enableAnimations: true,
showLegend: true,
padding: { left: 5, top: 5, right: 25, bottom: 5 },
titlePadding: { left: 90, top: 0, right: 0, bottom: 10 },
source: new $.jqx.dataAdapter( {
datatype: "tab",
datafields: [
{ name: 'Year' },
{ name: 'HPI' },
{ name: 'BuildCost' },
{ name: 'Population' },
{ name: 'Rate' }
],
url: '../../sampledata/homeprices.txt'
}, { async: false, autoBind: true, loadError: function (xhr, status, error) { alert('Error loading "' + source.url + '" : ' + error); } }),
xAxis: {
dataField: 'Year',
minValue: 1947,
maxValue: 2019,
unitInterval: 5,
tickMarks: {
visible: true,
interval: 1
},
gridLines: {
visible: true,
interval: 5
}
},
colorScheme: 'scheme04',
seriesGroups:
[
{
type: 'line',
valueAxis:
{
unitInterval: 10,
padding: { left: 10 },
title: { text: 'U.S. Population (millions)<br>' },
gridLines: { visible: false }
},
series: [
{ dataField: 'Population', displayText: 'Population' }
]
},
{
type: 'spline',
valueAxis:
{
unitInterval: 1,
visible: false
},
series: [
{ dataField: 'Rate', displayText: 'Interest Rate' }
]
},
{
type: 'spline',
valueAxis:
{
unitInterval: 20,
title: { text: 'Index Value<br>' },
labels: {
horizontalAlignment: 'right',
formatSettings: { decimalPlaces: 0 }
}
},
series: [
{ dataField: 'HPI', displayText: 'Real Home Price Index' },
{ dataField: 'BuildCost', displayText: 'Building Cost Index' }
]
}
]
}
</script>
</head>
<body>
<div class="example-description">
This is an example of Custom Element Chart Logarithmic Spline Area. The type of the seriesGroup is splinerangearea. You can see how to set opacity to the spline area.
</div>
<jqx-chart settings="chartSettings"></jqx-chart>
</body>
</html>