📄 barfixedsize.aspx
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<%@ Page Language="C#" debug="true" Description="dotnetCHARTING Component" %>
<%@ Register TagPrefix="dotnet" Namespace="dotnetCHARTING" Assembly="dotnetCHARTING"%>
<%@ Import Namespace="System.Drawing" %>
<HTML>
<HEAD>
<TITLE>Bar Fixed Size</TITLE>
<script runat="server">
void Page_Load(Object sender,EventArgs e)
{
Chart.Type = ChartType.Combo;//Horizontal;
Chart.Width = 600;
Chart.Height = 350;
Chart.TempDirectory = "temp";
Chart.Debug = true;
// This sample will demonstrate how to manipulate the bar size of a chart. This is also useful when drilling
// down data to keep the columns looking the size same.
// First we get our data, if you would like to get the data from a database you need to use
// the data engine. See sample: features/dataEngine.aspx. Or the dataEngine tutorial in the help file.
SeriesCollection mySC = getRandomData();
// If you would like to keep the columns a specific width for any reason, you can change the StaticColumnWidth
// property of the axis from which it stems.
Chart.XAxis.StaticColumnWidth = 50;
// For horizontal charts you would use the yAxis.
// Add the random data.
Chart.SeriesCollection.Add(mySC);
}
SeriesCollection getRandomData()
{
SeriesCollection SC = new SeriesCollection();
Random myR = new Random();
int ElementCount = myR.Next(4,8);
Series s = new Series();
s.Name = "Series 1";
for(int b = 1; b < ElementCount ; b++)
{
Element e = new Element();
e.Name = "Element " + b;
e.YValue = myR.Next(50);
s.Elements.Add(e);
}
SC.Add(s);
return SC;
}
</script>
</HEAD>
<BODY>
<DIV align="center">
<dotnet:Chart id="Chart" runat="server" Width="568px" Height="344px">
</dotnet:Chart>
<font face="Arial" size="2">Refresh this sample to see a different number of elements.
</font>
</DIV>
</BODY>
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