📄 pyramid.aspx
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<%@ Page Language="C#" Description="dotnetCHARTING Component" Debug="true" %>
<%@ Register TagPrefix="dotnet" Namespace="dotnetCHARTING" Assembly="dotnetCHARTING"%>
<%@ Import Namespace="System.Drawing" %>
<HTML>
<HEAD>
<TITLE>.netCHARTING Sample</TITLE>
<script runat="server">
void Page_Load(Object sender,EventArgs e)
{
//set global properties
Chart.Title="Item sales";
Chart.Type = ChartType.ComboHorizontal;
Chart.Size = "800X400";
Chart.TempDirectory="temp";
Chart.Debug=true;
Chart.DefaultElement.ShowValue = true;
//Add a series
DataEngine de = new DataEngine();
de.ConnectionString = @"Provider=Microsoft.Jet.OLEDB.4.0;data source=" + Server.MapPath("../../database/chartsample.mdb");
de.StartDate=new DateTime (2002,1,1,0,0,0);
de.EndDate = new DateTime (2002,12,30,23,59,59);
de.DateGrouping = TimeInterval.Year;
de.SplitByLimit = "2";
// Chart 1
de.SqlStatement= @"SELECT OrderDate,Total,Name FROM Orders WHERE OrderDate >= #STARTDATE# AND OrderDate <= #ENDDATE# ORDER BY Orders.OrderDate";
SeriesCollection sc = de.GetSeries();
Chart.SeriesCollection.Add(sc[0]);
// Chart 2
ChartArea ca2 = new ChartArea();
Axis newX = new Axis();
newX.Label.Text = sc[0].Name + "'s Sales";
sc[1].XAxis = newX;
ca2.SeriesCollection.Add(sc[1]);
ca2.Label.Text = "Others";
Chart.ExtraChartAreas.Add(ca2);
Chart.XAxis.InvertScale = true;
Chart.XAxis.SynchronizeScale.Add(newX);
Chart.XAxis.Label.Text=sc[1].Name +"'s Sales";
}
</script>
</HEAD>
<BODY>
<DIV align="center">
<dotnet:Chart id="Chart" runat="server" Width="568px" Height="344px">
</dotnet:Chart>
</DIV>
</BODY>
</HTML>
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