[ROOT] TGraph

From: Marek Idzik (idzik@to.infn.it)
Date: Tue Jun 27 2000 - 15:41:47 MEST


Hi,

I'm plotting many curves on the same plot using TGraphErrors.
I use Draw("ALP") for the first curve and then Draw("LP")
for the following ones.
Unfortunately the scale(xmin,xmax,ymin,ymax) is set and fix when plotting
the first curve(with "ALP" option) and so if the following curves
have the points(x,y) outside this range there are not in the plot.
I looked into the TGraph and TGraphErrors options but I didn't find
any method which updates the scale automathically. 
Is there any simple way to do it ? 

 marek



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