Hi rooters, I would like to superimpose two TH1 on the same pad and get for each one a stat box. I did the folowing to get the regular stat box for the first histogram (m15), and a second stat box for the second histo (m1517). It works but the stats of the 1st histo (m15) go into the 2nd stat box and vice versa. So, what's wrong? --- TH1F *m15 = new TH1F("m15","#Delta m_{15}", nbbin, xmin, xmax); sn51->Project("m15","dm"); TH1F *m1517 = new TH1F("m1517","Dm15", nbbin, xmin, xmax); sn17->Project("m1517","dm"); m15->SetStats(kTRUE); m15->Draw(); c1->Update(); TPaveStats* sta = (TPaveStats*) gPad->GetPrimitive("stats"); sta->SetName("newname"); sta->SetX1NDC(0.73); sta->SetX2NDC(0.95); sta->SetY2NDC(0.70); sta->SetY1NDC(0.55); sta->SetTextColor(4); // blue m1517->SetFillColor(4); // blue m1517->Draw("sames"); // print the stats of the 1st histo, m15... --- If anybody can help me... (I use version 3.02/07 on alphacxx6) Guillaume Blanc _________________________________________________________________ Guillaume BLANC email: gblanc@cea.fr DAPNIA/SPP, CEA Saclay phone: (33) 1 69 08 85 33 91191 Gif-sur-Yvette cedex fax : (33) 1 69 08 64 28 France web : http://1.618.free.fr _________________________________________________________________
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