Thanks for the idea, that's probably what I end up doing.
But still, I wander where the issue is because when generating a pdf from a front panel, all horizontal texts are "vectorialized" (or whatever the correct word is) and so appears nice even zoomed in 10 times but it's the opposite for vertical texts (not only graph's YScale labels). I wander is the fault/limitation is in LabVIEW or somewhere else...
I've been looking for an LabVIEW Idea Exchange but couldn't find one so I'm probably going to post soon!
Cheers
We have two ears and one mouth so that we can listen twice as much as we speak.
Epictetus
Antoine Chalons