// *DYNAMIC DATA NOTE* // This sample uses random data to populate the chart. To populate // a chart with database data see the following resources: // - Help File > Getting Started > Data Tutorials // - DataEngine Class in the help file // - Sample: features/DataEngine.aspx
// Add the random data. c.SeriesCollection.Add(mySC); mySC[0][0].YValue = 200; mySC[0][1].YValue = 400; mySC[0][2].YValue = 600; }
SeriesCollection getRandomData() { Random myR = new Random(1); SeriesCollection SC = new SeriesCollection(); for(int a = 1; a < 5; a++) { Series s = new Series("Series " + a.ToString()); for(int b = 1; b < 5; b++) { Element e = new Element("Element " + b.ToString()); e.YValue = myR.Next(50); s.Elements.Add(e); } SC.Add(s); } return SC; }
Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) ' Demonstrates limiting the number of breaks the smart scale break feature creates. ' Fullscreen
SetChart_Renamed(Chart) SetChart_Renamed(Chart1) Chart1.YAxis.SmartScaleBreakLimit = 1 Chart1.Title = "Smart scale breaks limited to only one."
End Sub
Sub SetChart_Renamed(ByVal c As Chart) c.TempDirectory = "temp" c.Debug = True
' *DYNAMIC DATA NOTE* ' This sample uses random data to populate the chart. To populate ' a chart with database data see the following resources: ' - Help File > Getting Started > Data Tutorials ' - DataEngine Class in the help file ' - Sample: features/DataEngine.aspx
Dim mySC As SeriesCollection = getRandomData() c.YAxis.SmartScaleBreak = True
' Add the random data. c.SeriesCollection.Add(mySC) mySC(0)(0).YValue = 200 mySC(0)(1).YValue = 400 mySC(0)(2).YValue = 600 End Sub
Function getRandomData() As SeriesCollection Dim myR As Random = New Random(1) Dim SC As SeriesCollection = New SeriesCollection() For a As Integer = 1 To 4 Dim s As Series = New Series("Series " & a.ToString()) For b As Integer = 1 To 4 Dim e As Element = New Element("Element " & b.ToString()) e.YValue = myR.Next(50) s.Elements.Add(e) Next b SC.Add(s) Next a Return SC End Function
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