Hello,

HarrY ji

Hi,

Sorry for late reply as I was out of office for the last 4 days.

If you have not solved your issue already, here is the VBS code. the code for mouse click event on a button

Sub OnClick(ByVal Item)

Dim objTrendCtrl

Dim i

Set objTrendCtrl = ScreenItems("TrendObject") 'use name of your trend control

For i = 0 To 13

objTrendCtrl.TrendIndex = i

objTrendCtrl.TrendVisible = False

Next

objTrendCtrl.TrendIndex = 0            '1,2,3,4,5,6 and so on for respective button

objTrendCtrl.TrendVisible = True

End Sub

Also for the C code, if your buttons and the Trend control are in the same PDL, no need to change the picture name.

I'm trying to use the VBS Script frome above.But I think that i'm doing something wrong becasue its not working.-In my trend view i named trends Trend_1 and Trend_2.Also in historical data i have named the logging tags SP1 and SP2.Can you help me to corect? Also i did not make other settings

Thank you

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Split from how to control visibility of multiple trends in one trend window.

Hi EnAySea

In your hardcopy I see that you use a TP11200 Comfort panel.

The script what you write is from WinCC Professional not for  TP1200 panel.

Best regards

schufri

Thank you for answer,

There is a solution to control visibility of multiple trends in one trend window in TIA?

Because i will have 260 values, and i'm using TP1500 Comfort.

I want to avoid to make 130 screens for this values, to show in trend view