// *DYNAMIC DATA NOTE* // This sample uses random data to populate the chart. To populate // a chart with database data see the following resources: // - Classic samples folder // - Help File > Data Tutorials // - Sample: features/DataEngine.aspx SeriesCollection mySC = getRandomData();
// Add the random data. Chart.SeriesCollection.Add(mySC);
}
SeriesCollection getRandomData() { SeriesCollection SC = new SeriesCollection(); Random myR = new Random(1); for(int a = 1; a < 5; a++) { Series s = new Series(); s.Name = "Series " + a.ToString(); for(int b = 1; b < 7; b++) { Element e = new Element(); e.Name = "Element " + b.ToString(); e.YValue = (double)(myR.Next(50)+(myR.Next(100)/100f)); s.Elements.Add(e); } SC.Add(s); }
' *DYNAMIC DATA NOTE* ' This sample uses random data to populate the chart. To populate ' a chart with database data see the following resources: ' - Classic samples folder ' - Help File > Data Tutorials ' - Sample: features/DataEngine.aspx Dim mySC As SeriesCollection = getRandomData()
' Add the random data. Chart.SeriesCollection.Add(mySC)
End Sub
Function getRandomData() As SeriesCollection Dim SC As SeriesCollection = New SeriesCollection() Dim myR As Random = New Random(1) For a As Integer = 1 To 4 Dim s As Series = New Series() s.Name = "Series " & a.ToString() For b As Integer = 1 To 6 Dim e As Element = New Element() e.Name = "Element " & b.ToString() e.YValue = CDbl(myR.Next(50)+(myR.Next(100)/100f)) s.Elements.Add(e) Next b SC.Add(s) Next a
Return SC End Function </script> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>.netCHARTING Sample</title> </head> <body> <div align="center"> <dotnet:Chart id="Chart" runat="server"/> </div> </body> </html>
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