Transparent Overlay

Scott Sampson (scott@znev03.desy.de)
Fri, 12 Dec 1997 14:08:26 +0100 (MET)


Hi,

I want to do something sort of peculiar: I want to have a number of plots
(each with its own axes etc...) overlap partially. I want to
be able to see the underlying points, axes labels, etc... from each
plot. i.e. the background of the plots should be "transparent". Is there a
way to do this in root? I tried drawing multiple frames in a single pad,
but the old frame is deleted or, with the "SAME" option, I get both plots
in the same frame. Can I get two frames (one offset from the other) to
overlap transparently, each with its own points,axes etc...?

Scott Sampson