📄 drilldownmultiseries.aspx
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<%@ Page Language="VB" Debug="true" Trace="false" Description="dotnetCHARTING Component"%>
<%@ Register TagPrefix="dotnet" Namespace="dotnetCHARTING" Assembly="dotnetCHARTING"%>
<%@ Import Namespace="System.Drawing" %>
<script runat="server">
Sub Page_Load(sender As Object ,e As EventArgs )
'set global properties
Chart.DefaultSeries.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;data source=" & Server.MapPath("../../database/chartsample.mdb")
Chart.Title="Item sales"
Chart.XAxis.Label.Text="Years"
Chart.TempDirectory="temp"
Chart.Debug=true
Chart.DefaultSeries.DefaultElement.ToolTip="%yvalue"
Chart.DateGrouping = TimeInterval.Years
Chart.DrillDownChain="Years,Quarters,Months,days=Days,hours,minutes"
'Add a series
Chart.Series.Name="Item Sale"
Chart.Series.StartDate= New System.DateTime(2002,1,1,0,0,0)
Chart.Series.EndDate = New System.DateTime(2002,12,31,23,59,59)
Chart.Series.SqlStatement= "SELECT OrderDate,Sum(Quantity) FROM Orders WHERE OrderDate >= #STARTDATE# AND OrderDate <= #ENDDATE# GROUP BY Orders.OrderDate ORDER BY Orders.OrderDate"
Chart.SeriesCollection.Add()
'Add a series
Chart.Series.Name="Total Sale"
Chart.Series.StartDate= New System.DateTime(2002,1,1,0,0,0)
Chart.Series.EndDate = New System.DateTime(2002,12,31,23,59,59)
Chart.Series.SqlStatement= "SELECT OrderDate,Sum(Total) FROM Orders WHERE OrderDate >= #STARTDATE# AND OrderDate <= #ENDDATE# GROUP BY Orders.OrderDate ORDER BY Orders.OrderDate"
Chart.SeriesCollection.Add()
End Sub
</script>
<HTML><HEAD><TITLE>Drill Down Multi Series Sample</TITLE></HEAD>
<BODY>
<DIV align=center>
<dotnet:Chart id="Chart" runat="server"/>
</DIV>
</BODY>
</BODY>
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