Wouter Hulsbergen wrote: > > Dear Root editors, > I have two data sets which I would like to plot together. Is it possible > to draw two TGraphs in the same plot ? > Regards, Wouter Here is a macro illustrating how to draw two graphs in the same pad. Rene Brun { gROOT->Reset(); c1 = new TCanvas("c1"); c1->SetGrid(); c1->DrawFrame(0,0,2000,70); Float_t x[] = {400,700,900,1100,1800}; Float_t y[] = {12,7,10,20,60}; Float_t u[] = {300,700,900,1100,1900}; Float_t v[] = {2,4,20,40,60}; gr1 = new TGraph(5,x,y); gr1->SetMarkerStyle(21); gr1->Draw("lp"); gr2 = new TGraph(5,u,v); gr2->SetMarkerStyle(22); gr2->Draw("lp"); }
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