Re: [ROOT] Axis Range

From: Vincent Régnard (regnard@ganil.fr)
Date: Mon Apr 22 2002 - 17:09:54 MEST


Hi,

A few week ago I was having some trouble superimposing some 1Dhisto (due to 
the yrange, cf above), this is now solved thanks to the THStack class (thank 
you Rene :-).
 Now I am having a similar problem this time with the x range. I am 
superimposing approximately 20 histo on the same padd using a THStack but the 
x range for all these histo is slightly different and as a consequence the 
right part (for exemple) of the drawing is missing for some histo.  
I thought about drawing the histo with largest x value first and then the 
others, but in the case where some histo have lowest values lower than the 
first histo's lowest, the problem is the same again.
Do you have any idea about how I could solve such a problem !
Thanks
Vince

Le Tuesday 26 February 2002 13:19, vous avez icrit :
> To draw a list of histograms in teh same pad, use the class THStack.
> Different drawing options are provided. They all compute automatically
> the best range.
> See: http://root.cern.ch/root/htmldoc/THStack.html
>
> Rene Brun
>
> vincent regnard wrote:
> > I am superimposing TH1F histograms with same x ranges but different y
> > ranges. I would like to use the same y range (the largest) for all of
> > them but it seems that the range that is taken into account is the range
> > of the first histo I drawn. In consequence, some bin contents of my histo
> > do not appear on plot.


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