Hi all,..
and some more questions/observations from me,.. I have a TTree t and do the
following:
=== 1 ===
subspace transmission: t->Draw("ia")
-> plots a histo and a title TPaveText
I want to remove the title pavetext:
subspace transmission: htemp->SetTitle("")
-> this works,..
If I do the same for 2d plots:
subspace transmission: t->Draw("ia:ia")
-> I get my 2d plot + title
subspace transmission: htemp->SetTitle("")
-> title is removed,.. but my plot too?!?
is this intentional?
How does htemp compute the histogram borders? What is the standart way for me
to get access to the same information? plot the tree into a dummy histogram?
=== 2 ===
subspace transmission: t->Draw("ia:time>>h2")
-> plot + title
subspace transmission: h2->SetTitle("")
-> nothing happens
subspace transmission: h2->Draw()
-> title is gone, but the plot looks "clustered"
=== 3 ===
subspace transmission: draw t ia:time
-> again draw the stuff
subspace transmission: ((TPaveText*)gPad->GetPrimitive("title"))
(class TPaveText*)0xac9e80
subspace transmission: delete ((TPaveText*)gPad->GetPrimitive("title"))
-> title still there
subspace transmission: gPad->Update()
-> no change,..
I somehow couldnt find an elegant solution to get rid of the title,..
Thanks for your patience!
Best Wishes,
Selim
--
Selim Issever | Tel: 040 8998-2843 +- If it doesn't work, force it.
DESY-F15 | Fax: 040 8998-4033 +- If it breaks, -------
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22603 Hamburg/Germany | http://www.physik.uni-dortmund.de/~issevers
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