Faouzi, If you replace "c1.cd(%d) ;" with "c1_%d.cd() ;" and have i start at 1 it should work. > > Hi Rene, > > I failed running a zoning program (hereafter an example) as suggested in > TPad.html#TPad:Divide > and TPad:cd > I get always the last Draw() within a full window. Did I miss something ? > > Greetings, > Faouzi > > { > gROOT->Reset(); > char cmd[20] ; > > c1 = new TCanvas("c1", "Zoning ",200,10,900,700); > c1.Divide(2,2) ; > > for(Int_t i=0 ; i < 4; i++) { > sprintf(cmd,"c1.cd(%d) ;",i) ; > printf(" --> Cmd = %s ",cmd) ; > gInterpreter->ProcessLine(cmd); > fun = new TF1("fun","abs(sin(x)/x)",1.*i,10.*i); > fun->Draw() ; > } > return ; > } > > > F. Attallah > GSI mbH > Planckstr 1 > D-64291 Darmstadt > Tel: +49 (0)6159 71 2743 > Fax: +49 (0)6159 71 2901 > Email: F.Attallah@gsi.de > > -- Paul M. Eugenio Dept. of Physics Carnegie Mellon University (412) 268 6949 eugenio@ernest.phys.cmu.edu _____________________________________________________ / The scholar should know; one builds science with \ o O 0 / the facts just like a house can be built of stones; \ o | but an accumulation of facts is not a science just like | `\|||/ \ that a pile of stones is not a house. / (o o) \_____________________________________________________/ ooO_(_)_Ooo___________________________________________Henri Poincare'_ _____|_____|_____|_____|_____|_____|_____|_____|_____|_____|_____|____ __|_____|_____|_____|_____|_____|_____|_____|_____|_____|_____|_____|_ _____|_____|_____|_____|_____|_____|_____|_____|_____|_____|_____|____
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