void HistoPlotter2er() { TCanvas *can3 = new TCanvas("can3", "Multi Tripel",8,49,1000,784); TH1D *NoH_1 = new TH1D("NoH_1","Anzahl der getroffenen Kristalle f#ddot{u}r Doppel-Detektoren",10,0.5,10.5); NoH_1->SetBinContent(1,60178); NoH_1->SetBinContent(2,87126); NoH_1->SetBinContent(3,17014); NoH_1->SetBinContent(4,2055); NoH_1->SetBinContent(5,243); NoH_1->SetBinContent(6,34); NoH_1->SetBinContent(7,7); NoH_1->SetBinContent(8,2); NoH_1->SetEntries(166659); NoH_1->SetDirectory(0); TH1D *NoH_4 = new TH1D("NoH_4","Anzahl der getroffenen Kristalle f#ddot{u}r Doppel-Detektoren",10,0.5,10.5); NoH_4->SetBinContent(2,32811); NoH_4->SetBinContent(3,48514); NoH_4->SetBinContent(4,35748); NoH_4->SetBinContent(5,17464); NoH_4->SetBinContent(6,6382); NoH_4->SetBinContent(7,1855); NoH_4->SetBinContent(8,445); NoH_4->SetBinContent(9,79); NoH_4->SetBinContent(11,14); NoH_4->SetEntries(143312); NoH_4->SetDirectory(0); TH1D *NoH_8 = new TH1D("NoH_8","Anzahl der getroffenen Kristalle f#ddot{u}r Doppel-Detektoren",10,0.5,10.5); NoH_8->SetBinContent(2,1820); NoH_8->SetBinContent(3,6418); NoH_8->SetBinContent(4,14145); NoH_8->SetBinContent(5,18838); NoH_8->SetBinContent(6,17773); NoH_8->SetBinContent(7,12133); NoH_8->SetBinContent(8,6616); NoH_8->SetBinContent(9,2848); NoH_8->SetBinContent(11,1446); NoH_8->SetEntries(82037); NoH_8->SetDirectory(0); NoH_1->SetStats(0); NoH_1->SetFillColor(kRed); NoH_1->SetXTitle("Anzahl der getroffenen Kristalle"); NoH_1->GetXaxis()->CenterTitle(); NoH_1->SetYTitle("Counts"); NoH_1->GetYaxis()->CenterTitle(); NoH_1->GetYaxis()->SetTitleOffset(1.6); TF1 *gau = new TF1("f1","gaus",0,10); NoH_1->Fit("f1","same"); //NoH_1->Draw(); NoH_4->SetFillColor(kBlue); NoH_4->SetFillStyle(3002); TF1 *gau1 = new TF1("f2","gaus",0,10); gau1->SetParameters(160000,3.2,2.3); gau1->SetParLimits(0,1000,2000000); gau1->SetParLimits(1,2.0,4); gau1->SetParLimits(2,0,2.6); gau1->SetLineColor(kBlue); NoH_4->Fit("f2","BM","same"); //NoH_4->Draw("SAME"); TF1 *gau2 = new TF1("f3","gaus",0,10); gau2->SetLineColor(kGreen); NoH_8->Fit("f3","","same"); NoH_8->SetFillColor(kGreen); NoH_8->SetFillStyle(3010); NoH_8->Draw("SAME"); TLegend* leg = new TLegend(0.6,0.7,0.9,0.9); leg -> AddEntry(NoH_1,"1,332 MeV","F"); leg -> AddEntry(NoH_4,"4 MeV","F"); leg -> AddEntry(NoH_8,"8 MeV","F"); leg->Draw(); }