[ROOT] Getting Hist from TGraph

From: Thomas Bretz (tbretz@astro.uni-wuerzburg.de)
Date: Thu Nov 14 2002 - 11:40:25 MET 

Hi all,

is it possible to create the corresponding histogram of a TGraph without 
really drawing it in a canvas?

I want to access the Histogram before it becomes visible. But to access 
it I have to call Draw first, which makes it visible.

Would be nice if there would be some option like Draw("nodraw") which 
creates the histogram only.

Best regards,
Thomas.

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