changing y-axis in chart stack plot

[Michael Gerber]

I am using LABVIEW 5.0.1f1:
I plot 8 values in a chart as stack plot by bundeling the values. During
running programm I want to change the y-axis of the 5th value (changing maximum).
But if a use attribute node of this char and select "active plot"=5 and "y
maximum"=40 only the 1st plot window of this stack is changing its y-axis.
How can I modify the 5th plot window?

[stubon]

I have the same problem, did you find a solution?