Graph expression picker

[#1]

Hi i was wondering if there is a way i can include to the right of my graph a user expression picker?

My graph has 3 expressions and i was hoping to include to the right 3 radio buttons/tick boxes (1 for each expression) which would allow the user to select which expression/s to include on the graph.

[#2]

Hi!
I solve almost same problem.
First, create all expressions,
Then, create buttons, and macros for each button.
Macros will activate or deactivate expressions
Look at my example, I create macros and put it in button.
It deactivates first three expressions and show just 4 expression.
You can play with it to solve your problem

sub expressBt06
set vGraph = ActiveDocument.GetSheetObject("CH17")
set vGetProp = vGraph.GetProperties
set vExpr0 = vGetProp.Expressions.Item(0).Item(0).Data.ExpressionData
set vExpr1 = vGetProp.Expressions.Item(1).Item(0).Data.ExpressionData
set vExpr2 = vGetProp.Expressions.Item(2).Item(0).Data.ExpressionData
set vExpr3 = vGetProp.Expressions.Item(3).Item(0).Data.ExpressionData


vExpr0.Enable = false
vExpr1.Enable = false
vExpr2.Enable = false
vExpr3.Enable = true

vGraph.SetProperties vGetProp
end sub

Hope it help to you.

Regards,
Igor