Help, please, how I can delete a curve in ETM using VBA?

Help, please, how I can delete a curve in ETM using VBA?

Hello,
Using this example I can create curves by VBA. But I don't know how to delete a curve. Help, please, how I can delete a curve using VBA?
[INDENT][INDENT]'Create Function for TREND - PICTURE
Sub CreateTrendFunction()
Dim zPIC As DynPicture
Dim zFCT As RtFunction
Dim i As Integer

Set zPIC = MyWorkspace.ActiveDocument.DynPictures.Item("TREND")
'Create new function
Set zFCT = MyWorkspace.ActiveDocument.RtFunctions.Create("picTREND", tpPicture)
'function settings...
With zFCT
.DynProperties("Picture") = zPIC.Name
i = .DynProperties("PictFilter[-1]")
If i = 0 Then .CreateDynProperty "PictFilter"
.DynProperties("PictFilter[0].RefreshRate") = 1
.DynProperties("PictFilter[0].Name") = "WIZARD TREND"
.DynProperties("PictFilter[0].IsArchive") = False
.DynProperties("PictFilter[0].IsXAxis") = False
'Add 3 CURVES
For i = 0 To 2
n = .DynProperties("PictFilter[0].Curve[-1]")
If n <= i Then
'create CURVE SubItem if needed
.CreateDynProperty ("PictFilter[0].Curve")
.CreateDynProperty ("PictFilter[0].Curve[" & i & "].VarInfo")
.CreateDynProperty ("PictFilter[0].Curve[" & i & "].YAxe")
.CreateDynProperty ("PictFilter[0].Curve[" & i & "].YAxe[0].Scale")
End If
'change curve settings
.DynProperties("PictFilter[0].Curve[" & i & "].GraphName") = "MyVariable_" & i
.DynProperties("PictFilter[0].Curve[" & i & "].HasYAxis") = True
.DynProperties("PictFilter[0].Curve[" & i & "].IsShow") = True
.DynProperties("PictFilter[0].Curve[" & i & "].IsInterpolation") = True
.DynProperties("PictFilter[0].Curve[" & i & "].VarInfo.VarName") = "MyVariable_" & i
.DynProperties("PictFilter[0].Curve[" & i & "].VarInfo.Channel") = "MyVariable_" & i
.DynProperties("PictFilter[0].Curve[" & i & "].VarInfo.Variable") = "MyVariable_" & i
.DynProperties("PictFilter[0].Curve[" & i & "].VarInfo.VarMaxValue") = 1000
.DynProperties("PictFilter[0].Curve[" & i & "].VarInfo.VarMinValue") = 0
.DynProperties("PictFilter[0].Curve[" & i & "].YAxe.IsAutoScale") = False
.DynProperties("PictFilter[0].Curve[" & i & "].YAxe.Color") = vbBlack
.DynProperties("PictFilter[0].Curve[" & i & "].YAxe.Scale.ScaleTop") = 1000
.DynProperties("PictFilter[0].Curve[" & i & "].YAxe.Scale.ScaleBotton") = 0
Next i
'filter settings (relative time 5 minutes)
.CreateDynProperty ("PictFilter[0].TimeAxe")
.DynProperties("PictFilter[0].TimeAxe.OldDiff") = 3600
.DynProperties("PictFilter[0].TimeAxe.TimeFilter.Options") = 65535
.DynProperties("PictFilter[0].TimeAxe.TimeFilter.ARVTime1") = CDate(25569.0451388889) '("01.01.1970 01:05:00")
.DynProperties("PictFilter[0].TimeAxe.TimeFilter.ARVTime2") = CDate(25569.0416666667) '("01.01.1970 01:00:00")
End With
End Sub
[/INDENT][/INDENT]

This is a migrated post! Originally posted on 13.01.2014 by user a-grigoriev. Please be aware that information can be outdated.

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