ecGraph Demos

 

 


ecGraph Demo11.   Multiple x- and y-axes.


  • Multiple x- and y-axes.
  • Scroll down below the screenshot image to see the VB code that was used to generate the graph.

 

 

The VB code used to generate the above graph...

Public Sub Demo11(ecGraph1 As ecGraph)
  'Multiple x- and y-axes
  Dim i, X As Double, Y As Double
  With ecGraph1
    Call .Reset 'Always call "Reset" first
    Call .NewGraph("Multiple x- and y-axes") 'Start a new graph on the page
    Call .AxisTitleStyle("First x-axis", , , 0)
    Call .BorderStyle(ecPurple, ecAliceDarkBlue, 90)
    Call .PlotAreaColors(ecBrown, ecAliceDarkBlue, 0)
    Call .BorderStyle(, , , , , , 33, 6, 6, 32)
    Call .LegendTableStyle(, , 70, 52, , , 14408703, 14408703)
    Call .SelectYaxis
    Call .AxisTitleStyle("First x-axis", , , 0)
    Call .NewDataSet("First axis Data") 'Start a new data set on the graph
    For i = 1 To 18 'Add some data points to the graph
      X = 100 + i
      Y = 100 + Sqr(i) + 2 * Rnd
      Call .AddDataPoint(X, Y)
    Next i
    
    Call .NewXAxis("Second x-Axis")
    Call .NewYAxis("Second y-Axis")
    Call .NewDataSet("Second axis Data") 'Start a new data set on the graph
    For i = 1 To 18 'Add some data points to the graph
      X = 50 + i
      Y = 80 + Sqr(i) + 2 * Rnd
      Call .AddDataPoint(X, Y)
    Next i
    
    Call .NewXAxis("Third x-Axis")
    Call .NewYAxis("Third y-Axis")
    Call .NewDataSet("Third axis Data") 'Start a new data set on the graph
    For i = 1 To 18 'Add some data points to the graph
      X = 10 + i
      Y = 60 + Sqr(i) + 2 * Rnd
      Call .AddDataPoint(X, Y)
    Next i
    
    Call .Refresh 'Always end with "Refresh"
  End With
End Sub


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