void PlotPointingRes()
{
//=========Macro generated from canvas: c/c
//=========  (Mon May  9 08:16:20 2022) by ROOT version 6.20/06
   TCanvas *c = new TCanvas("c", "c",0,0,1600,1200);
   gStyle->SetOptStat(0);
   c->Range(-87.50001,-37.5,787.5,337.5);
   c->SetFillColor(0);
   c->SetBorderMode(0);
   c->SetBorderSize(2);
   c->SetFrameBorderMode(0);
   c->SetFrameBorderMode(0);
   
   THStack *hs = new THStack();
   hs->SetName("hs");
   hs->SetTitle(";|z_{origin}| [mm]; Pointing Resolution [mm];");
   hs->SetMinimum(0);
   hs->SetMaximum(300);
   Double_t xAxis1[8] = {0, 25, 50, 75, 100, 150, 300, 700}; 
   
   TH1F *hs_stack_1 = new TH1F("hs_stack_1","",7, xAxis1);
   hs_stack_1->SetMinimum(0);
   hs_stack_1->SetMaximum(300);
   hs_stack_1->SetDirectory(0);
   hs_stack_1->SetStats(0);

   Int_t ci;      // for color index setting
   TColor *color; // for color definition with alpha
   ci = TColor::GetColor("#000099");
   hs_stack_1->SetLineColor(ci);
   hs_stack_1->GetXaxis()->SetTitle("|z_{origin}| [mm]");
   hs_stack_1->GetXaxis()->SetLabelFont(42);
   hs_stack_1->GetXaxis()->SetTitleOffset(1);
   hs_stack_1->GetXaxis()->SetTitleFont(42);
   hs_stack_1->GetYaxis()->SetTitle(" Pointing Resolution [mm]");
   hs_stack_1->GetYaxis()->SetLabelFont(42);
   hs_stack_1->GetYaxis()->SetTitleFont(42);
   hs_stack_1->GetZaxis()->SetLabelFont(42);
   hs_stack_1->GetZaxis()->SetTitleOffset(1);
   hs_stack_1->GetZaxis()->SetTitleFont(42);
   hs->SetHistogram(hs_stack_1);
   
   Double_t xAxis2[8] = {0, 25, 50, 75, 100, 150, 300, 700}; 
   
   TH1F *hsig_Hino_135_Hyy_stack_1 = new TH1F("hsig_Hino_135_Hyy_stack_1","",7, xAxis2);
   hsig_Hino_135_Hyy_stack_1->SetBinContent(1,21.49876);
   hsig_Hino_135_Hyy_stack_1->SetBinContent(2,31.45181);
   hsig_Hino_135_Hyy_stack_1->SetBinContent(3,40.6389);
   hsig_Hino_135_Hyy_stack_1->SetBinContent(4,18.11308);
   hsig_Hino_135_Hyy_stack_1->SetBinContent(5,51.8615);
   hsig_Hino_135_Hyy_stack_1->SetBinContent(6,55.22424);
   hsig_Hino_135_Hyy_stack_1->SetBinContent(7,133.6463);
   hsig_Hino_135_Hyy_stack_1->SetBinError(1,4.124984);
   hsig_Hino_135_Hyy_stack_1->SetBinError(2,5.752834);
   hsig_Hino_135_Hyy_stack_1->SetBinError(3,6.420797);
   hsig_Hino_135_Hyy_stack_1->SetBinError(4,2.825862);
   hsig_Hino_135_Hyy_stack_1->SetBinError(5,7.641576);
   hsig_Hino_135_Hyy_stack_1->SetBinError(6,5.696121);
   hsig_Hino_135_Hyy_stack_1->SetBinError(7,16.23948);
   hsig_Hino_135_Hyy_stack_1->SetEntries(7);

   ci = TColor::GetColor("#ff00ff");
   hsig_Hino_135_Hyy_stack_1->SetLineColor(ci);

   ci = TColor::GetColor("#ff00ff");
   hsig_Hino_135_Hyy_stack_1->SetMarkerColor(ci);
   hsig_Hino_135_Hyy_stack_1->SetMarkerStyle(26);
   hsig_Hino_135_Hyy_stack_1->SetMarkerSize(2);
   hsig_Hino_135_Hyy_stack_1->GetXaxis()->SetTitle("|z_{origin}| [mm]");
   hsig_Hino_135_Hyy_stack_1->GetXaxis()->SetLabelFont(42);
   hsig_Hino_135_Hyy_stack_1->GetXaxis()->SetTitleOffset(1);
   hsig_Hino_135_Hyy_stack_1->GetXaxis()->SetTitleFont(42);
   hsig_Hino_135_Hyy_stack_1->GetYaxis()->SetTitle(" Pointing Resolution [mm]");
   hsig_Hino_135_Hyy_stack_1->GetYaxis()->SetLabelFont(42);
   hsig_Hino_135_Hyy_stack_1->GetYaxis()->SetTitleFont(42);
   hsig_Hino_135_Hyy_stack_1->GetZaxis()->SetLabelFont(42);
   hsig_Hino_135_Hyy_stack_1->GetZaxis()->SetTitleOffset(1);
   hsig_Hino_135_Hyy_stack_1->GetZaxis()->SetTitleFont(42);
   hs->Add(hsig_Hino_135_Hyy_stack_1,"");
   Double_t xAxis3[8] = {0, 25, 50, 75, 100, 150, 300, 700}; 
   
   TH1F *hsig_Hino_135_Zee_stack_2 = new TH1F("hsig_Hino_135_Zee_stack_2","",7, xAxis3);
   hsig_Hino_135_Zee_stack_2->SetBinContent(1,32.17822);
   hsig_Hino_135_Zee_stack_2->SetBinContent(2,28.46858);
   hsig_Hino_135_Zee_stack_2->SetBinContent(3,52.37679);
   hsig_Hino_135_Zee_stack_2->SetBinContent(4,38.30866);
   hsig_Hino_135_Zee_stack_2->SetBinContent(5,35.71301);
   hsig_Hino_135_Zee_stack_2->SetBinContent(6,69.81355);
   hsig_Hino_135_Zee_stack_2->SetBinContent(7,155.5669);
   hsig_Hino_135_Zee_stack_2->SetBinError(1,4.833486);
   hsig_Hino_135_Zee_stack_2->SetBinError(2,5.817115);
   hsig_Hino_135_Zee_stack_2->SetBinError(3,20.1287);
   hsig_Hino_135_Zee_stack_2->SetBinError(4,6.711879);
   hsig_Hino_135_Zee_stack_2->SetBinError(5,5.893115);
   hsig_Hino_135_Zee_stack_2->SetBinError(6,7.886606);
   hsig_Hino_135_Zee_stack_2->SetBinError(7,43.9029);
   hsig_Hino_135_Zee_stack_2->SetEntries(7);

   ci = TColor::GetColor("#0000ff");
   hsig_Hino_135_Zee_stack_2->SetLineColor(ci);

   ci = TColor::GetColor("#0000ff");
   hsig_Hino_135_Zee_stack_2->SetMarkerColor(ci);
   hsig_Hino_135_Zee_stack_2->SetMarkerStyle(26);
   hsig_Hino_135_Zee_stack_2->SetMarkerSize(2);
   hsig_Hino_135_Zee_stack_2->GetXaxis()->SetTitle("|z_{origin}| [mm]");
   hsig_Hino_135_Zee_stack_2->GetXaxis()->SetLabelFont(42);
   hsig_Hino_135_Zee_stack_2->GetXaxis()->SetTitleOffset(1);
   hsig_Hino_135_Zee_stack_2->GetXaxis()->SetTitleFont(42);
   hsig_Hino_135_Zee_stack_2->GetYaxis()->SetTitle(" Pointing Resolution [mm]");
   hsig_Hino_135_Zee_stack_2->GetYaxis()->SetLabelFont(42);
   hsig_Hino_135_Zee_stack_2->GetYaxis()->SetTitleFont(42);
   hsig_Hino_135_Zee_stack_2->GetZaxis()->SetLabelFont(42);
   hsig_Hino_135_Zee_stack_2->GetZaxis()->SetTitleOffset(1);
   hsig_Hino_135_Zee_stack_2->GetZaxis()->SetTitleFont(42);
   hs->Add(hsig_Hino_135_Zee_stack_2,"");
   Double_t xAxis4[8] = {0, 25, 50, 75, 100, 150, 300, 700}; 
   
   TH1F *hsig_Zee_stack_3 = new TH1F("hsig_Zee_stack_3","",7, xAxis4);
   hsig_Zee_stack_3->SetBinContent(1,18.5677);
   hsig_Zee_stack_3->SetBinContent(2,18.67042);
   hsig_Zee_stack_3->SetBinContent(3,17.21386);
   hsig_Zee_stack_3->SetBinContent(4,15.97871);
   hsig_Zee_stack_3->SetBinContent(5,23.13375);
   hsig_Zee_stack_3->SetBinError(1,0.5690677);
   hsig_Zee_stack_3->SetBinError(2,0.6824569);
   hsig_Zee_stack_3->SetBinError(3,1.087399);
   hsig_Zee_stack_3->SetBinError(4,1.848568);
   hsig_Zee_stack_3->SetBinError(5,4.347554);
   hsig_Zee_stack_3->SetEntries(5);

   ci = TColor::GetColor("#ff0000");
   hsig_Zee_stack_3->SetLineColor(ci);

   ci = TColor::GetColor("#ff0000");
   hsig_Zee_stack_3->SetMarkerColor(ci);
   hsig_Zee_stack_3->SetMarkerStyle(24);
   hsig_Zee_stack_3->SetMarkerSize(2);
   hsig_Zee_stack_3->GetXaxis()->SetTitle("|z_{origin}| [mm]");
   hsig_Zee_stack_3->GetXaxis()->SetLabelFont(42);
   hsig_Zee_stack_3->GetXaxis()->SetTitleOffset(1);
   hsig_Zee_stack_3->GetXaxis()->SetTitleFont(42);
   hsig_Zee_stack_3->GetYaxis()->SetTitle(" Pointing Resolution [mm]");
   hsig_Zee_stack_3->GetYaxis()->SetLabelFont(42);
   hsig_Zee_stack_3->GetYaxis()->SetTitleFont(42);
   hsig_Zee_stack_3->GetZaxis()->SetLabelFont(42);
   hsig_Zee_stack_3->GetZaxis()->SetTitleOffset(1);
   hsig_Zee_stack_3->GetZaxis()->SetTitleFont(42);
   hs->Add(hsig_Zee_stack_3,"");
   hs->Draw("nostack p");
   
   TLegend *leg = new TLegend(0.65,0.7,0.82,0.88,NULL,"brNDC");
   leg->SetBorderSize(0);
   leg->SetLineColor(1);
   leg->SetLineStyle(1);
   leg->SetLineWidth(1);
   leg->SetFillColor(0);
   leg->SetFillStyle(1001);
   TLegendEntry *entry=leg->AddEntry("hsig_Hino_135_Hyy_stack_1","135GeV Hyy signal","lpf");
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#ff00ff");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);

   ci = TColor::GetColor("#ff00ff");
   entry->SetMarkerColor(ci);
   entry->SetMarkerStyle(26);
   entry->SetMarkerSize(2);
   entry->SetTextFont(42);
   entry=leg->AddEntry("hsig_Hino_135_Zee_stack_2","135GeV Zee signal","lpf");
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#0000ff");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);

   ci = TColor::GetColor("#0000ff");
   entry->SetMarkerColor(ci);
   entry->SetMarkerStyle(26);
   entry->SetMarkerSize(2);
   entry->SetTextFont(42);
   entry=leg->AddEntry("hsig_Zee_stack_3","Zee MC","lpf");
   entry->SetFillStyle(1001);

   ci = TColor::GetColor("#ff0000");
   entry->SetLineColor(ci);
   entry->SetLineStyle(1);
   entry->SetLineWidth(1);

   ci = TColor::GetColor("#ff0000");
   entry->SetMarkerColor(ci);
   entry->SetMarkerStyle(24);
   entry->SetMarkerSize(2);
   entry->SetTextFont(42);
   leg->Draw();
   TLatex *   tex = new TLatex(0.14,0.84,"ATLAS");
tex->SetNDC();
   tex->SetTextFont(72);
   tex->SetTextSize(0.045);
   tex->SetLineWidth(2);
   tex->Draw();
      tex = new TLatex(0.25,0.84,"Internal");
tex->SetNDC();
   tex->SetTextFont(42);
   tex->SetTextSize(0.045);
   tex->SetLineWidth(2);
   tex->Draw();
      tex = new TLatex(0.14,0.8,"#sqrt{s} = 13 TeV");
tex->SetNDC();
   tex->SetTextFont(42);
   tex->SetTextSize(0.03375);
   tex->SetLineWidth(2);
   tex->Draw();
   c->Modified();
   c->cd();
   c->SetSelected(c);
}