jqwidgets-scripts-custom
Version:
jQWidgets is an advanced jQuery, Angular 7, Vue, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.
145 lines (133 loc) • 6.83 kB
HTML
<html lang="en">
<head>
<title id='Description'>Chart Custom Element Candlestickeries</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 Candlestick series." />
<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 type="text/javascript" src="../../../jqwidgets/jqxchart.rangeselector.js"></script>
<script>
var source =
{
datatype: 'tsv',
datafields: [
{ name: 'Date' },
{ name: 'SPOpen' },
{ name: 'SPHigh' },
{ name: 'SPLow' },
{ name: 'SPClose' },
{ name: 'SPVolume' },
{ name: 'SPAdjClose' }
],
url: '../../sampledata/nasdaq_vs_sp500_detailed.txt'
};
var dataAdapter = new $.jqx.dataAdapter(source);
var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
var toolTipCustomFormatFn = function(value, itemIndex, serie, group, categoryValue, categoryAxis) {
var dataItem = dataAdapter.records[itemIndex];
var volume = dataItem.SPVolume;
return '<DIV style="text-align: left;"><b>Date: ' +
categoryValue.getDate() + '-' + months[categoryValue.getMonth()] + '-' + categoryValue.getFullYear() +
'</b><br />Open price: $' + value.open +
'</b><br />Close price: $' + value.close +
'</b><br />Low price: $' + value.low +
'</b><br />High price: $' + value.high +
'</b><br />Daily volume: ' + volume + '</DIV>';
};
JQXElements.settings['chartSettings'] =
{
title: 'S&P 500 Candlestick Chart',
description: '(June 2019 - November 2018)',
enableAnimations: true,
animationDuration: 1500,
enableCrosshairs: true,
padding: { left: 5, top: 5, right: 5, bottom: 5 },
source: dataAdapter,
xAxis:
{
dataField: 'Date',
labels: {
formatFunction: function(value) {
return value.getDate() + '-' + months[value.getMonth()] + '\'' + value.getFullYear().toString().substring(2);
}
},
type: 'date',
valuesOnTicks: true
},
colorScheme: 'scheme17',
seriesGroups:
[
{
type: 'candlestick',
//skipOverlappingPoints: false,
columnsMaxWidth: 15,
columnsMinWidth: 5,
toolTipFormatFunction: toolTipCustomFormatFn,
valueAxis:
{
description: 'S&P 500<br>'
},
series: [
{
dataFieldClose: 'SPClose',
displayTextClose: 'S&P Close price',
dataFieldOpen: 'SPOpen',
displayTextOpen: 'S&P Open price',
dataFieldHigh: 'SPHigh',
displayTextHigh: 'S&P High price',
dataFieldLow: 'SPLow',
displayTextLow: 'S&P Low price',
displayText: 'S&P 500',
lineWidth: 1
}
]
},
{
type: 'line',
valueAxis:
{
position: 'right',
title: { text: '<br>Daily Volume' },
gridLines: { visible: false },
labels: {
formatFunction: function(value) {
return value / 1000000 + 'M';
}
}
},
series: [
{
dataField: 'SPVolume',
displayText: 'Volume',
lineWidth: 1
}
]
}
]
}
</script>
</head>
<body>
<div>
<jqx-chart settings="chartSettings" style="width:800px; height:500px;">
</jqx-chart>
<br />
<!-- you can optionally render the selecor in this container -->
<div id='selectorContainer' style="width:800px; height:100px;">
</div>
</div>
<div class="example-description">
This is an example of Custom element Chart Candlestick series. The candlestick chart is used in finance and is a way to represent open, high, low and close volumes per period. You can see how to define the range selector. The type of the seriesGroups is candlestick.
</div>
</body>
</html>