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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Charts Quickstart Example</title>
<style type="text/css">
/*margin and padding on body element
can introduce errors in determining
element position and are not recommended;
we turn them off as a foundation for YUI
CSS treatments. */
body {
margin:0;
padding:0;
}
</style>
<link rel="stylesheet" type="text/css" href="../../build/fonts/fonts-min.css" />
<script type="text/javascript" src="../../build/yahoo-dom-event/yahoo-dom-event.js"></script>
<script type="text/javascript" src="../../build/json/json-min.js"></script>
<script type="text/javascript" src="../../build/element/element-min.js"></script>
<script type="text/javascript" src="../../build/datasource/datasource-min.js"></script>
<script type="text/javascript" src="../../build/swf/swf-min.js"></script>
<script type="text/javascript" src="../../build/charts/charts-min.js"></script>
<!--begin custom header content for this example-->
<style type="text/css">
#chart
{
width: 500px;
height: 350px;
}
.chart_title
{
display: block;
font-size: 1.2em;
font-weight: bold;
margin-bottom: 0.4em;
}
</style>
<!--end custom header content for this example-->
</head>
<body class="yui-skin-sam">
<h1>Charts Quickstart Example</h1>
<div class="exampleIntro">
<p>This example is a demonstration of the <a href="http://developer.yahoo.com/yui/charts/">YUI Chart Control</a>'s basic features.</p>
<p>Please note: The YUI Charts Control requires Flash Player 9.0.45 or higher. The latest version of Flash Player is available at the <a href="http://www.adobe.com/go/getflashplayer">Adobe Flash Player Download Center</a>.</p>
</div>
<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
<span class="chart_title">Monthly Expenses</span>
<div id="chart">Unable to load Flash content. The YUI Charts Control requires Flash Player 9.0.45 or higher. You can download the latest version of Flash Player from the <a href="http://www.adobe.com/go/getflashplayer">Adobe Flash Player Download Center</a>.</p></div>
<script type="text/javascript">
YAHOO.widget.Chart.SWFURL = "../../build/charts/assets/charts.swf";
//--- data
YAHOO.example.monthlyExpenses =
[
{ month: "January", rent: 880.00, utilities: 894.68 },
{ month: "February", rent: 880.00, utilities: 901.35 },
{ month: "March", rent: 880.00, utilities: 889.32 },
{ month: "April", rent: 880.00, utilities: 884.71 },
{ month: "May", rent: 910.00, utilities: 879.811 },
{ month: "June", rent: 910.00, utilities: 897.95 }
];
var myDataSource = new YAHOO.util.DataSource( YAHOO.example.monthlyExpenses );
myDataSource.responseType = YAHOO.util.DataSource.TYPE_JSARRAY;
myDataSource.responseSchema =
{
fields: [ "month", "rent", "utilities" ]
};
//--- chart
var seriesDef =
[
{ displayName: "Rent", yField: "rent" },
{ displayName: "Utilities", yField: "utilities" }
];
YAHOO.example.formatCurrencyAxisLabel = function( value )
{
return YAHOO.util.Number.format( value,
{
prefix: "$",
thousandsSeparator: ",",
decimalPlaces: 2
});
}
YAHOO.example.getDataTipText = function( item, index, series )
{
var toolTipText = series.displayName + " for " + item.month;
toolTipText += "\n" + YAHOO.example.formatCurrencyAxisLabel( item[series.yField] );
return toolTipText;
}
var currencyAxis = new YAHOO.widget.NumericAxis();
currencyAxis.minimum = 800;
currencyAxis.labelFunction = YAHOO.example.formatCurrencyAxisLabel;
var mychart = new YAHOO.widget.LineChart( "chart", myDataSource,
{
series: seriesDef,
xField: "month",
yAxis: currencyAxis,
dataTipFunction: YAHOO.example.getDataTipText
});
</script>
<!--END SOURCE CODE FOR EXAMPLE =============================== -->
</body>
</html>
|
