Rüdiger Berlich <ruediger.berlich@iwr.fzk.de> writes: > Hi there, > since I've upgraded to SuSE Linux 9.0 + root 3.10 there > is some strange behaviour wrt. function plotting. > > A command > > TF1 *myfun2 = > new TF1("myfun2","2000*(-(x-1.82)+ > 0.6+exp(-pow((x-1.97),2.)/0.0001))", > 1.88,2.05); > myfun2->Draw(); > > will plot the function from y=550 to y=3000 , > whereas with SuSE 8.2 (ROOT 3.05.07) it used to plot > the function from 0 to 3000. > > This is bad, since some macros that draw lines in the > plot depend on the plot starting at y=0. Hi, can you use myfun2->SetMinimum(0.) to force the range of the plot? cheers Jiri
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