Change the 0 position on my graph (trigger position)

[P1GOU1]

Hi !

I have a trouble for move de trigger position on my labview vi, whereas it's possible on the regular virtualbench soft.

I try to horizontal offset on my vi, but impossible to view signal before 0.

Thank you

[kevant]

Could you see what data is running at these points?

[P1GOU1]

Hi !

There my data :