Re: [ROOT] Re: Divide canvas

From: Brett Viren (bv@bnl.gov)
Date: Tue Jan 07 2003 - 20:32:30 MET


Vu Anh Tuan writes:
 > No sorry, in fact all histograms are superimposed in the same
 > pad. Sounds like the canvas had never been divided.

Well, one thing is:

 > > 	  c1.cd(hidx);

should be:

     	  c1.cd(hidx+1);

as the counting starts at 1.  Doing a "cd(0)" cd's to the main pad (c1
in this case).


Also you seem to have a typo:

 > >   if (numberOfHistos == 4)
 > >     c1.Divide(2.2);

You want:

         c1.Divide(2,2);

ie "." --> ",".

Cheers,
-Brett.



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