[ROOT] TF1 and y-axis range

From: Mariusz Sapinski (Mariusz.Sapinski@gamum2.in2p3.fr)
Date: Fri Sep 05 2003 - 16:08:03 MEST 

 Hello rooters,

  what is the easiest way (except using the mouse) to draw a function with 
y-axis specific range? Eg.

   TF1 *f1a = new TF1("f1a","[0]/([0]+([1]/(x-[2])^2))",xdown,xup);
   f1a->SetLineColor(kRed);
   f1a->FixParameter(0,FitPyR10[0][4]);
   f1a->FixParameter(1,FitPyR10[1][4]);
   f1a->FixParameter(2,FitPyR10[2][4]); 
   f1a->Drive();

 this gives drawing of a fuction in a box with y-axis range from 0 to 
about 1.8. I want it in the range 1-1.8. How to do this?


-- 
Mariusz

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