Extended Trend parameters

Extended Trend parameters

Hi,
I would like to display the extended trend of each variable of my project, by clicking on the symbol related to each variable.
I have defined, for each symbol, a shortcut function Screen Switch - Trend, which always opens the same extended trend picture, with the right variable and axis already selected.
The Trend picture shows all the curves available in the Listbox, so you can add the other curves to the chart, and here there is my problem:
if I want to correct some parameters of the curves (such as the Scale limits of the Y axis) I have to do it by hand for each function Screen Switch - Trend for each curve: since I have about 50 curves I need to make tousands modifies which is time consuming and it would leads to errors for sure.
I would like to univocally modify the properties of a curve in all the functions.
I have tried by manipulating the xml export of the functions, whitout success.
Is there a smart way to handle this situation?
Thank you!

This is a migrated post! Originally posted on 04.09.2012 by user fabio79. Please be aware that information can be outdated.

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