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'>Custom Element Chart TooltipsFormatting</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 Custom Element Chart tooltip formatting." />
<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="../../../jqwidgets/jqxcore.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.elements.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxdata.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>
var source =
{
datatype: 'csv',
datafields: [
{ name: 'Date' },
{ name: 'S&P 500' },
{ name: 'NASDAQ' }
],
url: '../../sampledata/nasdaq_vs_sp500.txt'
};
var dataAdapter = new jqx.dataAdapter(source);
var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
var toolTipCustomFormatFn = (value, itemIndex, serie, group, categoryValue, categoryAxis) => {
var dataItem = dataAdapter.records[itemIndex];
return '<DIV style="text-align:left"><b>Date: </b>' +
categoryValue.getDate() + '-' + months[categoryValue.getMonth()] + '-' + categoryValue.getFullYear() + '<br /><br /><b>NASDAQ: </b>' +
dataAdapter.formatNumber(dataItem['NASDAQ'], 'f') + '<br /><b>S&P 500: </b>' +
dataAdapter.formatNumber(dataItem['S&P 500'], 'f') + '</DIV>';
};
JQXElements.settings['chartContainer'] =
{
title: 'U.S. Stock Market Index Performance (2018)',
description: 'NASDAQ Composite compared to S&P 500',
enableAnimations: true,
showLegend: true,
enableCrosshairs: true,
padding: { left: 10, top: 5, right: 30, bottom: 5 },
titlePadding: { left: 10, top: 0, right: 30, bottom: 10 },
source: dataAdapter,
xAxis:
{
type: 'date',
baseUnit: 'month',
dataField: 'Date',
valuesOnTicks: true,
formatFunction: function(value) {
return value.getDate() + '-' + months[value.getMonth()] + '-' + value.getFullYear();
},
gridLines: {
visible: true,
interval: 3,
},
labels:
{
angle: -45,
offset: { x: -20, y: 0 }
}
},
colorScheme: 'scheme05',
seriesGroups:
[
{
type: 'spline',
toolTipFormatFunction: toolTipCustomFormatFn,
valueAxis:
{
title: { text: 'Daily Closing Price<br>' }
},
series: [
{ dataField: 'S&P 500', displayText: 'S&P 500' },
{ dataField: 'NASDAQ', displayText: 'NASDAQ' }
]
}
]
};
</script>
</head>
<body>
<jqx-chart settings='chartContainer' style="width:850px; height:500px"></jqx-chart>
<div class="example-description">
<br />
<h2>Description</h2>
<br />
This is an example of Custom element Chart tooltips formatting. The formatting is done with the toolTipCustomFormatFn function.
</div>
</body>
</html>