Math Expression Editor Help!

[supercharged_1]

I need help. I am looking to make a function to only show data when it is in the negative value. For example, the range of my channel is from 3 to -2, but I only want the graph or numbers to show from the 0 to -3 range.

[David Ferguson]

I would do this as:

choose (MyChannel < 1, MyChannel, invalid())

[adrian]

Just to add to David's comment, this is only possible if you are using i2 Pro. i2 Standard only lets you use +, -, x, / operators.

[supercharged_1]

Thanks David. That works perfectly!
And yes, I am using i2 Pro.