Dynamic Y variables in Graph Builder from user selection
Hello,
I’m trying to dynamically control multiple Y axes in Graph Builder based on a user Check Box selection.
Hard-coded Y variables work fine, but any dynamic construction fails (Y unresolved, ignored, or empty plot).
I’ve tried:
Add Variable( Y(...) )
building Expr( Y( ... ) ) lists
Eval / Expr / Column() combinations
(as suggested in existing forum threads)
None work for me.
Dynamic nu...