JavaScript DHTML/YUI Library/Chart
Содержание
Chart and DataTable Example
<source lang="html4strict">
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Chart and DataTable 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="yui_2.7.0b-lib/fonts/fonts-min.css" /> <link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/datatable/assets/skins/sam/datatable.css" /> <script type="text/javascript" src="yui_2.7.0b-lib/yahoo-dom-event/yahoo-dom-event.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/json/json-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/element/element-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/datasource/datasource-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/datatable/datatable-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/charts/charts-min.js"></script>
<style type="text/css">
#chart
{
width: 500px;
height: 350px;
margin-bottom: 10px;
}
.yui-dt-table {width: 500px;}
.chart_title
{
display: block;
font-size: 1.2em;
font-weight: bold;
margin-bottom: 0.4em;
}
</style>
</head> <body class=" yui-skin-sam">
Chart and DataTable Example
A <a href="http://developer.yahoo.ru/yui/charts/">YUI Charts Control</a> and a <a href="http://developer.yahoo.ru/yui/datatable/">DataTable Control</a> may share a <a href="http://developer.yahoo.ru/yui/datasource/">DataSource</a> to display the same data.
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.ru/go/getflashplayer">Adobe Flash Player Download Center</a>.
Widgets, Inc. Financial Summary 2003-2006
<script type="text/javascript">
YAHOO.widget.Chart.SWFURL = "yui_2.7.0b-lib/charts/assets/charts.swf";
//used to format x axis labels
YAHOO.example.numberToCurrency = function( value )
{
return YAHOO.util.Number.format(Number(value), {prefix: "$", thousandsSeparator: ","});
}
//manipulating the DOM causes problems in ie, so create after window fires "load"
YAHOO.util.Event.addListener(window, "load", function()
{
//--- data
YAHOO.example.annualIncome =
[
{ year: 2003, revenue: 1246852, expense: 1123359, income: 123493 },
{ year: 2004, revenue: 2451876, expense: 2084952, income: 366920 },
{ year: 2005, revenue: 2917246, expense: 2587151, income: 330095 },
{ year: 2006, revenue: 3318185, expense: 3087456, income: 230729 }
];
var incomeData = new YAHOO.util.DataSource( YAHOO.example.annualIncome );
incomeData.responseType = YAHOO.util.DataSource.TYPE_JSARRAY;
incomeData.responseSchema = { fields: [ "year", "revenue", "expense", "income" ] };
//--- chart
var seriesDef =
[
{
xField: "revenue",
displayName: "Revenue"
},
{
xField: "expense",
displayName: "Expense"
},
{
type: "line",
xField: "income",
displayName: "Income"
}
];
var currencyAxis = new YAHOO.widget.NumericAxis();
currencyAxis.labelFunction = "YAHOO.example.numberToCurrency";
var mychart = new YAHOO.widget.BarChart( "chart", incomeData,
{
series: seriesDef,
yField: "year",
xAxis: currencyAxis,
//only needed for flash player express install
expressInstall: "yui_2.7.0b-assets/charts-assets/expressinstall.swf"
});
//--- data table
var columns =
[
{ key: "year", sortable: true, resizeable: true },
{ key: "revenue", formatter: "currency", sortable: true, resizeable: true },
{ key: "expense", formatter: "currency", sortable: true, resizeable: true },
{ key: "income", formatter: "currency", sortable: true, resizeable: true }
];
var mytable = new YAHOO.widget.DataTable( "datatable", columns, incomeData,
{ sortedBy: { key: "year", dir: "asc" }
});
});
</script>
</body>
</source>
<A href="http://www.wbex.ru/Code/JavaScriptDownload/yui_2.7.0b.zip">yui_2.7.0b.zip( 4,431 k)</a>
Charts in a TabView
<source lang="html4strict">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Charts in a TabView</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="yui_2.7.0b-lib/fonts/fonts-min.css" /> <link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/tabview/assets/skins/sam/tabview.css" /> <script type="text/javascript" src="yui_2.7.0b-lib/yahoo-dom-event/yahoo-dom-event.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/json/json-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/element/element-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/datasource/datasource-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/charts/charts-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/tabview/tabview-min.js"></script>
<style type="text/css">
.chart
{
width: 500px;
height: 350px;
margin-bottom: 10px;
}
.chart_title
{
display: block;
font-size: 1.2em;
font-weight: bold;
margin-bottom: 0.4em;
}
#tabContainer
{
width: 520px;
}
</style>
</head> <body class=" yui-skin-sam">
Charts in a TabView
This example uses the <a href="http://developer.yahoo.ru/yui/charts/">YUI Charts Control</a> and the <a href="http://developer.yahoo.ru/yui/tabview/">TabView Control</a> to display different views of the same <a href="http://developer.yahoo.ru/yui/datasource/">DataSource</a>.
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.ru/go/getflashplayer">Adobe Flash Player Download Center</a>.
Monthly Expenses
<script type="text/javascript">
YAHOO.widget.Chart.SWFURL = "yui_2.7.0b-lib/charts/assets/charts.swf";
//--- DataSource
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" ]
};
//--- tabView
//Create a TabView
var tabView = new YAHOO.widget.TabView();
//Add a tab for the Bar Chart
tabView.addTab( new YAHOO.widget.Tab({
label: "Bar Chart",
content: "Bar Chart",
active: true
}));
//Add a tab for the Line Chart
tabView.addTab( new YAHOO.widget.Tab({
label: "Line Chart",
content: "Line Chart"
}));
//Add a tab for the Column Chart
tabView.addTab( new YAHOO.widget.Tab({
label: "Column Chart",
content: "Column Chart"
}));
//Append TabView to its container div
tabView.appendTo("tabContainer");
//--- chart
//series definition for Column and Line Charts
var seriesDef =
[
{ displayName: "Rent", yField: "rent" },
{ displayName: "Utilities", yField: "utilities" }
];
//series definition for Bar Chart
var barChartSeriesDef =
[
{ displayName: "Rent", xField: "rent" },
{ displayName: "Utilities", xField: "utilities" }
];
//format currency
YAHOO.example.formatCurrencyAxisLabel = function( value )
{
return YAHOO.util.Number.format( value,
{
prefix: "$",
thousandsSeparator: ",",
decimalPlaces: 2
});
}
//return the formatted text
YAHOO.example.getDataTipText = function( item, index, series, axisField )
{
var toolTipText = series.displayName + " for " + item.month;
toolTipText += "\n" + YAHOO.example.formatCurrencyAxisLabel( item[series[axisField]] );
return toolTipText;
}
//DataTip function for the Line Chart and Column Chart
YAHOO.example.getYAxisDataTipText = function( item, index, series )
{
return YAHOO.example.getDataTipText(item, index, series, "yField");
}
//DataTip function for the Bar Chart
YAHOO.example.getXAxisDataTipText = function( item, index, series )
{
return YAHOO.example.getDataTipText(item, index, series, "xField");
}
//create a Numeric Axis for displaying dollars
var currencyAxis = new YAHOO.widget.NumericAxis();
currencyAxis.minimum = 800;
currencyAxis.labelFunction = YAHOO.example.formatCurrencyAxisLabel;
//Create Line Chart
var lineChart = new YAHOO.widget.LineChart( "linechart", myDataSource,
{
series: seriesDef,
xField: "month",
yAxis: currencyAxis,
dataTipFunction: YAHOO.example.getYAxisDataTipText,
//only needed for flash player express install
expressInstall: "yui_2.7.0b-assets/charts-assets/expressinstall.swf"
});
//Create Bar Chart
var barChart = new YAHOO.widget.BarChart( "barchart", myDataSource,
{
series:barChartSeriesDef,
yField: "month",
xAxis: currencyAxis,
dataTipFunction: YAHOO.example.getXAxisDataTipText,
//only needed for flash player express install
expressInstall: "yui_2.7.0b-assets/charts-assets/expressinstall.swf"
});
//Create Column Chart
var columnChart = new YAHOO.widget.ColumnChart( "columnchart", myDataSource,
{
series: seriesDef,
xField: "month",
yAxis: currencyAxis,
dataTipFunction: YAHOO.example.getYAxisDataTipText,
//only needed for flash player express install
expressInstall: "yui_2.7.0b-assets/charts-assets/expressinstall.swf"
});
</script>
</body>
</source>
<A href="http://www.wbex.ru/Code/JavaScriptDownload/yui_2.7.0b.zip">yui_2.7.0b.zip( 4,431 k)</a>
Charts Quickstart Example
<source lang="html4strict">
<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="yui_2.7.0b-lib/fonts/fonts-min.css" /> <script type="text/javascript" src="yui_2.7.0b-lib/yahoo-dom-event/yahoo-dom-event.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/json/json-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/element/element-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/datasource/datasource-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/charts/charts-min.js"></script>
<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>
</head> <body class=" yui-skin-sam">
Charts Quickstart Example
This example is a demonstration of the <a href="http://developer.yahoo.ru/yui/charts/">YUI Chart Control</a>"s basic features.
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.ru/go/getflashplayer">Adobe Flash Player Download Center</a>.
Monthly Expenses
<script type="text/javascript">
YAHOO.widget.Chart.SWFURL = "yui_2.7.0b-lib/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,
//only needed for flash player express install
expressInstall: "yui_2.7.0b-assets/charts-assets/expressinstall.swf"
});
</script>
</body>
</source>
<A href="http://www.wbex.ru/Code/JavaScriptDownload/yui_2.7.0b.zip">yui_2.7.0b.zip( 4,431 k)</a>
Chart with DataSource Polling
<source lang="html4strict">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Chart with DataSource Polling</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="yui_2.7.0b-lib/fonts/fonts-min.css" /> <script type="text/javascript" src="yui_2.7.0b-lib/yahoo-dom-event/yahoo-dom-event.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/json/json-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/element/element-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/connection/connection-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/datasource/datasource-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/charts/charts-min.js"></script>
<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>
</head> <body class=" yui-skin-sam">
Chart with DataSource Polling
The <a href="http://developer.yahoo.ru/yui/charts/">YUI Charts Control</a> provides built-in support for iterative polling for data over XHR using an XHR <a href="http://developer.yahoo.ru/yui/datasource/">DataSource</a> instance. In the example below, iterative polling causes the chart to refresh every several seconds and animate its display to represent the new data.
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.ru/go/getflashplayer">Adobe Flash Player Download Center</a>.
<script type="text/javascript">
YAHOO.widget.Chart.SWFURL = "yui_2.7.0b-lib/charts/assets/charts.swf";
//--- data
var jsonData = new YAHOO.util.DataSource( "yui_2.7.0b-assets/charts-assets/generatedata.php?" );
//use POST so that IE doesn"t cache the data
jsonData.connMethodPost = true;
jsonData.responseType = YAHOO.util.DataSource.TYPE_JSON;
jsonData.responseSchema =
{
resultsList: "Results",
fields: ["Name","Value"]
};
//--- chart
var yAxis = new YAHOO.widget.NumericAxis();
yAxis.minimum = 0;
yAxis.maximum = 100;
var mychart = new YAHOO.widget.ColumnChart( "chart", jsonData,
{
xField: "Name",
yField: "Value",
yAxis: yAxis,
polling: 2000,
//only needed for flash player express install
expressInstall: "yui_2.7.0b-assets/charts-assets/expressinstall.swf"
});
</script>
</body>
</source>
<A href="http://www.wbex.ru/Code/JavaScriptDownload/yui_2.7.0b.zip">yui_2.7.0b.zip( 4,431 k)</a>
Chart with Legend Example
<source lang="html4strict">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Chart with Legend 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="yui_2.7.0b-lib/fonts/fonts-min.css" /> <script type="text/javascript" src="yui_2.7.0b-lib/yahoo-dom-event/yahoo-dom-event.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/json/json-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/element/element-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/datasource/datasource-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/charts/charts-min.js"></script>
<style type="text/css">
#chart
{
float: left;
width: 450px;
height: 300px;
}
.chart_title
{
display: block;
font-size: 1.2em;
font-weight: bold;
margin-bottom: 0.4em;
}
</style>
</head> <body class=" yui-skin-sam">
Chart with Legend Example
A legend may be displayed with the <a href="http://developer.yahoo.ru/yui/charts/">YUI Charts Control</a> by setting a few simple styles. This example shows you how.
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.ru/go/getflashplayer">Adobe Flash Player Download Center</a>.
Survey: What is your favorite season?
<script type="text/javascript">
YAHOO.widget.Chart.SWFURL = "yui_2.7.0b-lib/charts/assets/charts.swf";
//--- data
YAHOO.example.publicOpinion =
[
{ response: "Summer", count: 564815 },
{ response: "Fall", count: 664182 },
{ response: "Spring", count: 248124 },
{ response: "Winter", count: 271214 },
{ response: "Undecided", count: 81845 }
]
var opinionData = new YAHOO.util.DataSource( YAHOO.example.publicOpinion );
opinionData.responseType = YAHOO.util.DataSource.TYPE_JSARRAY;
opinionData.responseSchema = { fields: [ "response", "count" ] };
//--- chart
var mychart = new YAHOO.widget.PieChart( "chart", opinionData,
{
dataField: "count",
categoryField: "response",
style:
{
padding: 20,
legend:
{
display: "right",
padding: 10,
spacing: 5,
font:
{
family: "Arial",
size: 13
}
}
},
//only needed for flash player express install
expressInstall: "yui_2.7.0b-assets/charts-assets/expressinstall.swf"
});
</script>
</body>
</source>
<A href="http://www.wbex.ru/Code/JavaScriptDownload/yui_2.7.0b.zip">yui_2.7.0b.zip( 4,431 k)</a>
Column Chart with Rotated Title and Labels
<source lang="html4strict">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Column Chart with Rotated Title and Labels</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="yui_2.7.0b-lib/fonts/fonts-min.css" /> <script type="text/javascript" src="yui_2.7.0b-lib/yahoo-dom-event/yahoo-dom-event.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/json/json-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/element/element-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/datasource/datasource-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/charts/charts-min.js"></script>
<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>
</head> <body class=" yui-skin-sam">
Column Chart with Rotated Title and Labels
Axes Title and Label fields can be rotated on the <a href="http://developer.yahoo.ru/yui/charts/">YUI Charts Control</a> by setting the titleRotation and labelRotation axis styles. This example shows you how.
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.ru/go/getflashplayer">Adobe Flash Player Download Center</a>.
Monthly Expenses
<script type="text/javascript">
YAHOO.widget.Chart.SWFURL = "yui_2.7.0b-lib/charts/assets/charts.swf";
//--- data
YAHOO.example.monthlyExpenses =
[
{ month: "January", rent: 1350.00, utilities: 941.68 },
{ month: "February", rent: 1350.00, utilities: 901.35 },
{ month: "March", rent: 1350.00, utilities: 789.32 },
{ month: "April", rent: 1350.00, utilities: 684.71 },
{ month: "May", rent: 1500.00, utilities: 779.811 },
{ month: "June", rent: 1500.00, utilities: 897.95 },
{ month: "July", rent: 1500.00, utilities: 919.811 },
{ month: "August", rent: 1500.00, utilities: 937.95 },
{ month: "September", rent: 1500.00, utilities: 779.811 },
{ month: "October", rent: 1500.00, utilities: 697.95 },
{ month: "November", rent: 1500.00, utilities: 679.811 },
{ month: "December", rent: 1500.00, 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
//series definition for chart
var seriesDef =
[
{
displayName: "Rent",
yField: "rent",
style:{size:10}
},
{
displayName: "Utilities",
yField: "utilities",
style:{size:10}
}
];
//Style object for chart
var styleDef =
{
xAxis:
{
labelRotation:-90
},
yAxis:
{
titleRotation:-90
}
}
//format currency
YAHOO.example.formatCurrencyAxisLabel = function( value )
{
return YAHOO.util.Number.format( value,
{
prefix: "$",
thousandsSeparator: ",",
decimalPlaces: 2
});
}
//DataTip function for the chart
YAHOO.example.getDataTipText = function( item, index, series )
{
var toolTipText = series.displayName + " for " + item.month;
toolTipText += "\n" + YAHOO.example.formatCurrencyAxisLabel( item[series.yField] );
return toolTipText;
}
//create a Numeric Axis for displaying dollars
var currencyAxis = new YAHOO.widget.NumericAxis();
currencyAxis.labelFunction = YAHOO.example.formatCurrencyAxisLabel;
currencyAxis.title = "Money Spent";
//create Category Axis to specify a title for the months
var categoryAxis = new YAHOO.widget.CategoryAxis();
categoryAxis.title = "Month";
//create a Chart
var mychart = new YAHOO.widget.ColumnChart( "chart", myDataSource,
{
series: seriesDef,
xField: "month",
yAxis: currencyAxis,
xAxis: categoryAxis,
style: styleDef,
dataTipFunction: YAHOO.example.getDataTipText,
//only needed for flash player express install
expressInstall: "yui_2.7.0b-assets/charts-assets/expressinstall.swf"
});
</script>
</body>
</source>
<A href="http://www.wbex.ru/Code/JavaScriptDownload/yui_2.7.0b.zip">yui_2.7.0b.zip( 4,431 k)</a>
Skinning a Chart
<source lang="html4strict">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Skinning a Chart 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="yui_2.7.0b-lib/fonts/fonts-min.css" /> <script type="text/javascript" src="yui_2.7.0b-lib/yahoo-dom-event/yahoo-dom-event.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/json/json-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/element/element-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/datasource/datasource-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/charts/charts-min.js"></script>
<style type="text/css">
#chart
{
width: 580px;
height: 400px;
}
.chart_title
{
display: block;
font-size: 1.2em;
font-weight: bold;
margin-bottom: 0.4em;
}
</style>
</head> <body class=" yui-skin-sam">
Skinning a Chart Example
This example demonstrates how to modify the <a href="http://developer.yahoo.ru/yui/charts/">YUI Charts Control</a>"s styles to give it a custom appearance.
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.ru/go/getflashplayer">Adobe Flash Player Download Center</a>.
Wilson"s Supermarket - Product Comparison
<script type="text/javascript">
YAHOO.widget.Chart.SWFURL = "yui_2.7.0b-lib/charts/assets/charts.swf";
//--- data
YAHOO.example.salesComparison =
[
{ month: "Oct", pork: 1354, beef: 1442 },
{ month: "Nov", pork: 1326, beef: 1496 },
{ month: "Dec", pork: 1292, beef: 1582 },
{ month: "Jan", pork: 1387, beef: 1597 },
{ month: "Feb", pork: 1376, beef: 1603 }
];
var salesData = new YAHOO.util.DataSource( YAHOO.example.salesComparison );
salesData.responseType = YAHOO.util.DataSource.TYPE_JSARRAY;
salesData.responseSchema = { fields: [ "month", "pork", "beef" ] };
//--- chart
var seriesDef =
[
{
yField: "pork",
displayName: "Sales of Pork",
style:
{
image: "yui_2.7.0b-assets/charts-assets/tube.png",
mode: "no-repeat",
color: 0x2e434d,
size: 40
}
},
{
yField: "beef",
displayName: "Sales of Beef",
style:
{
image: "yui_2.7.0b-assets/charts-assets/tube.png",
mode: "no-repeat",
color: 0xc2d81e,
size: 40
}
}
];
var mychart = new YAHOO.widget.ColumnChart( "chart", salesData,
{
series: seriesDef,
xField: "month",
style:
{
border: {color: 0x96acb4, size: 12},
font: {name: "Arial Black", size: 14, color: 0x586b71},
dataTip:
{
border: {color: 0x2e434d, size: 2},
font: {name: "Arial Black", size: 13, color: 0x586b71}
},
xAxis:
{
color: 0x2e434d
},
yAxis:
{
color: 0x2e434d,
majorTicks: {color: 0x2e434d, length: 4},
minorTicks: {color: 0x2e434d, length: 2},
majorGridLines: {size: 0}
}
},
//only needed for flash player express install
expressInstall: "yui_2.7.0b-assets/charts-assets/expressinstall.swf"
});
</script>
</body>
</source>
<A href="http://www.wbex.ru/Code/JavaScriptDownload/yui_2.7.0b.zip">yui_2.7.0b.zip( 4,431 k)</a>
Stacked Bar Chart
<source lang="html4strict">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Stacked Bar Chart</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="yui_2.7.0b-lib/fonts/fonts-min.css" /> <script type="text/javascript" src="yui_2.7.0b-lib/yahoo-dom-event/yahoo-dom-event.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/json/json-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/element/element-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/datasource/datasource-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/charts/charts-min.js"></script>
<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>
</head> <body class=" yui-skin-sam">
Stacked Bar Chart
This example demonstrates how to use <a href="http://developer.yahoo.ru/yui/charts/">YUI Charts Control</a> to create a Stacked Bar Chart.
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.ru/go/getflashplayer">Adobe Flash Player Download Center</a>.
Media Conglomerate Ad Sales Summary 2004-2007
<script type="text/javascript">
YAHOO.widget.Chart.SWFURL = "yui_2.7.0b-lib/charts/assets/charts.swf";
//--- data
YAHOO.example.annualSales =
[
{ year: 2004, internetsales: 246852, printsales: 2523359, tvsales: 3123493 },
{ year: 2005, internetsales: 851876, printsales: 1084952, tvsales: 3166920 },
{ year: 2006, internetsales: 3917246, printsales: 587151, tvsales: 2330095 },
{ year: 2007, internetsales: 5318185, printsales: 307456, tvsales: 1830729 }
];
var salesData = new YAHOO.util.DataSource( YAHOO.example.annualSales );
salesData.responseType = YAHOO.util.DataSource.TYPE_JSARRAY;
salesData.responseSchema = { fields: [ "year", "internetsales", "printsales", "tvsales" ] };
//--- chart
var seriesDef =
[
{
xField: "internetsales",
displayName: "Internet Sales"
},
{
xField: "printsales",
displayName: "Print Sales"
},
{
xField: "tvsales",
displayName: "Television Sales"
}
];
//used to format x axis
YAHOO.example.numberToCurrency = function( value )
{
return YAHOO.util.Number.format(Number(value), {prefix: "$", thousandsSeparator: ","});
}
//Numeric Axis for our currency
var currencyAxis = new YAHOO.widget.NumericAxis();
currencyAxis.stackingEnabled = true;
currencyAxis.labelFunction = YAHOO.example.numberToCurrency;
var mychart = new YAHOO.widget.StackedBarChart( "chart", salesData,
{
series: seriesDef,
yField: "year",
xAxis: currencyAxis,
//only needed for flash player express install
expressInstall: "yui_2.7.0b-assets/charts-assets/expressinstall.swf"
});
</script>
</body>
</source>
<A href="http://www.wbex.ru/Code/JavaScriptDownload/yui_2.7.0b.zip">yui_2.7.0b.zip( 4,431 k)</a>
Styling Lines, Borders and Fills
<source lang="html4strict">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Styling Lines, Borders and Fills</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="yui_2.7.0b-lib/fonts/fonts-min.css" /> <script type="text/javascript" src="yui_2.7.0b-lib/yahoo-dom-event/yahoo-dom-event.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/json/json-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/element/element-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/datasource/datasource-min.js"></script> <script type="text/javascript" src="yui_2.7.0b-lib/charts/charts-min.js"></script>
<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>
</head> <body class=" yui-skin-sam">
Styling Lines, Borders and Fills
The <a href="http://developer.yahoo.ru/yui/charts/">YUI Charts Control</a> offers customization through its style and series style objects. This example demonstrates one way to customize a Line Chart.
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.ru/go/getflashplayer">Adobe Flash Player Download Center</a>.
January Daily Profits
<script type="text/javascript"> YAHOO.widget.Chart.SWFURL = "yui_2.7.0b-lib/charts/assets/charts.swf"; //--- data
//revenue and expenses per day
var dailyFinancials =
[
{date:"1/1/2009", revenue:14002, expenses:15000},
{date:"1/2/2009", revenue:14027, expenses:16527},
{date:"1/3/2009", revenue:15083, expenses:17283},
{date:"1/4/2009", revenue:15006, expenses:18694},
{date:"1/5/2009", revenue:15035, expenses:18235},
{date:"1/6/2009", revenue:17871, expenses:18371},
{date:"1/7/2009", revenue:25887, expenses:17787},
{date:"1/8/2009", revenue:16149, expenses:16149},
{date:"1/9/2009", revenue:17366, expenses:15666},
{date:"1/10/2009", revenue:16424, expenses:15776},
{date:"1/11/2009", revenue:15817, expenses:18717},
{date:"1/12/2009", revenue:13554, expenses:18154},
{date:"1/13/2009", revenue:19782, expenses:18182},
{date:"1/14/2009", revenue:24400, expenses:18600},
{date:"1/15/2009", revenue:21780, expenses:18480},
{date:"1/16/2009", revenue:16681, expenses:21581},
{date:"1/17/2009", revenue:24645, expenses:21745},
{date:"1/18/2009", revenue:22212, expenses:20388},
{date:"1/19/2009", revenue:24026, expenses:24726},
{date:"1/20/2009", revenue:29264, expenses:24864},
{date:"1/21/2009", revenue:19922, expenses:23622},
{date:"1/22/2009", revenue:12373, expenses:18773},
{date:"1/23/2009", revenue:11944, expenses:18444},
{date:"1/24/2009", revenue:23741, expenses:18641},
{date:"1/25/2009", revenue:24758, expenses:19758},
{date:"1/26/2009", revenue:31611, expenses:19611},
{date:"1/27/2009", revenue:25612, expenses:18212},
{date:"1/28/2009", revenue:26830, expenses:18330},
{date:"1/29/2009", revenue:27929, expenses:19029},
{date:"1/30/2009", revenue:28153, expenses:19953},
{date:"1/31/2009", revenue:28018, expenses:18118}
];
//calculate profits from revenue and expenses
function calculateProfits(dataArray)
{
var dataLength = dataArray.length;
for(var i = 0; i < dataLength; i++)
{
var dataObj = dataArray[i];
dataObj.profits = dataObj.revenue - dataObj.expenses;
}
return dataArray;
}
var myDataSource = new YAHOO.util.DataSource(calculateProfits(dailyFinancials));
myDataSource.responseType = YAHOO.util.DataSource.TYPE_JSARRAY;
myDataSource.responseSchema =
{
fields:
[
"date",
"expenses",
"revenue",
"profits"
]
};
//--- chart
//series definition
var seriesDef = [
{
displayName:"Expenses",
yField:"expenses",
style:
{
lineColor:0xB5BAC8,
lineAlpha:.5,
borderColor:0xB5BAC8,
fillColor:0xB5BAC8
}
},
{
displayName:"Revenue",
yField:"revenue",
style:
{
lineColor:0xB5BAC8,
lineAlpha:.5,
borderColor:0xB5BAC8,
fillColor:0xffffff
}
},
{
displayName:"Profits",
yField:"profits",
style:
{
lineColor:0x79839B,
borderColor:0x79839B,
fillColor:0x79839B
}
}
];
//Style object
var styleDef =
{
xAxis:
{
majorTicks:
{
display:"inside",
length:3,
size:1
},
minorTicks:
{
display:"inside",
length:2
},
labelRotation: -90
},
yAxis:
{
zeroGridLine:
{
size:2,
color:0xff0000
},
minorTicks:{display:"none"}
}
}
//format date labels
YAHOO.example.formatTimeData = function(value, major)
{
var formattedData = YAHOO.util.Date.format(new Date(value), {format:"%b %e"});
return formattedData.toString();
}
//format currency labels
YAHOO.example.formatCurrencyAxisLabel = function( value )
{
return YAHOO.util.Number.format( value,
{
prefix: "$",
thousandsSeparator: ",",
decimalPlaces: 2
});
}
//DataTip function for the chart
YAHOO.example.formatDataTipText = function(item, index, series)
{
var str = series.displayName + " for " + item.date;
str += "\n" + YAHOO.example.formatCurrencyAxisLabel(item[(series.displayName).toLowerCase()]);
return str;
}
//Create a TimeAxis for displaying dates
var myTimeAxis = new YAHOO.widget.TimeAxis();
myTimeAxis.labelFunction = YAHOO.example.formatTimeData;
myTimeAxis.majorTimeUnit = "day";
//create a Numeric Axis for displaying dollars
myCurrencyAxis = new YAHOO.widget.NumericAxis();
myCurrencyAxis.labelFunction = YAHOO.example.formatCurrencyAxisLabel;
//create a Chart
var mychart = new YAHOO.widget.LineChart("chart", myDataSource,
{
series: seriesDef,
style: styleDef,
xField: "date",
xAxis: myTimeAxis,
yAxis: myCurrencyAxis,
dataTipFunction:YAHOO.example.formatDataTipText,
//only needed for flash player express install
expressInstall: "yui_2.7.0b-assets/charts-assets/expressinstall.swf"
});
</script>
</body>
</source>
<A href="http://www.wbex.ru/Code/JavaScriptDownload/yui_2.7.0b.zip">yui_2.7.0b.zip( 4,431 k)</a>
