C++ TBox::SetFillColor方法代码示例

void greyscale()
{
   TCanvas *c = new TCanvas("grey", "Grey Scale", 500, 500);
   c->SetBorderMode(0);

   Int_t   n = 200;   // tunable parameter
   Float_t n1 = 1./n;
   for (int i = 0; i < n; i++) {
      for (int j = 0; j < n; j++) {
         TBox *b = new TBox(n1*j, n1*(n-1-i), n1*(j+1), n1*(n-i));
         Float_t grey = Float_t(i*n+j)/(n*n);
         b->SetFillColor(TColor::GetColor(grey, grey, grey));
         b->Draw();
      }
   }
   TPad *p = new TPad("p","p",0.3, 0.3, 0.7,0.7);
   const char *guibackground = gEnv->GetValue("Gui.BackgroundColor", "");
   p->SetFillColor(TColor::GetColor(guibackground));
   p->Draw();
   p->cd();
   TText *t = new TText(0.5, 0.5, "GUI Background Color");
   t->SetTextAlign(22);
   t->SetTextSize(.09);
   t->Draw();

   c->SetEditable(kFALSE);
}

void Interface::dessinEnnemi(Objet ennemi)
{
    //  Dessin de l'ennemi
    TBox *dessinEnnemi = new TBox(ennemi.getX()-ennemi.getLongueur(),ennemi.getY()-ennemi.getHauteur(),ennemi.getX(),ennemi.getY());
    dessinEnnemi->SetFillColor(kRed);
    dessinEnnemi->Draw();
}

void drawSysBox(TGraph* gr, int fillcolor=TColor::GetColor("#ffff00"), double xwidth=0.3, double percent=0, double xshift=0)
{

  TBox* box;
  for(int n=0;n<gr->GetN();n++)
  {
    double x,y;
    gr->GetPoint(n,x,y);

    //double percent=0;
    //if(x>=260) percent=0.074;
    //else if(x<260 && x>=200) percent=0.055;
    //else percent=0.039;

    double yerr = y*percent*0.01;
    box = new TBox(x+xshift-xwidth,y-fabs(yerr),x+xwidth,y+fabs(yerr));
    //box->SetFillStyle(3001);
  //box->SetFillColor(fillcolor);
    //box->SetFillColor(2);
    box->SetLineWidth(0);
  box->SetFillColor(kGray);
    box->Draw("Fsame");
    //box->Draw();
  }

}

void Draw_ALICEMid_JPsi_RaaVsNpart(TLegend *lgd)
{
  //ALICE MID rapidity
  int nbinsALICEMid=3;
  Double_t NPartALICEMid[3]={357,193,46};
  Double_t ErrNPartALICEMid[3]={0};
  Double_t RaaALICEMid[3] = {0.82,0.65,0.73}; 
  Double_t SystErrALICEMid[3] = {0.15,0.10,0.16};
  
  TGraphErrors *grRaaALICEMid = new TGraphErrors(nbinsALICEMid, NPartALICEMid, RaaALICEMid, ErrNPartALICEMid, SystErrALICEMid);  
  grRaaALICEMid->SetMarkerStyle(20);
  grRaaALICEMid->SetMarkerColor(2);
  //grRaaALICEMid->SetLineColor(2);
  grRaaALICEMid->GetYaxis()->SetRangeUser(0,1.5);
  
  TAxis *Xaxis = grRaaALICEMid->GetXaxis();
  Xaxis->SetLimits(0.,430.0);
  grRaaALICEMid->GetXaxis()->SetTitle("N_{Part}");
  grRaaALICEMid->GetYaxis()->SetTitle("R_{AA}");
  
  grRaaALICEMid->Draw("Psame");
  
  //TLatex *tb= new TLatex;
  //tb->SetNDC(); 
  //tb->SetTextAlign(12);
  //tb->SetTextColor(1);
  //tb->SetTextSize(0.040);
  //tb->DrawLatex(0.55,0.90,"PbPb #sqrt{s_{NN}} = 2.76 TeV");
  //tb->DrawLatex(0.22,0.16,"J/#psi #rightarrow #mu^{+} #mu^{-}, p_{T}^{J/#psi} > 0.0 GeV/c");  
  //tb->DrawLatex(0.55,0.85,"p_{T}^{J/#psi} > 0.0 GeV/c");  
  
  TLine *lh3 = new TLine(0.0,1.0,420,1.0);
  lh3->SetLineColor(1);
  lh3->SetLineStyle(1);
  lh3->SetLineWidth(1.5);
  lh3->Draw("same");
    
  TBox *RaaJPsiALICEMidSys[12];
  for(int j=0;j<3;j++){
    RaaJPsiALICEMidSys[j] = new TBox(NPartALICEMid[j]-3,  RaaALICEMid[j]-SystErrALICEMid[j], NPartALICEMid[j]+3, RaaALICEMid[j]+SystErrALICEMid[j]);
  }
  
  for(int j=0;j<3;j++){
    RaaJPsiALICEMidSys[j]->SetFillStyle(0000);
    RaaJPsiALICEMidSys[j]->SetLineColor(2);
    RaaJPsiALICEMidSys[j]->Draw("same"); 
  }
  
  TBox *ALICEMidGlobalSysJPsi;
  ALICEMidGlobalSysJPsi = new TBox(385-5, 1 - 0.26, 385+5, 1 + 0.26);
  
  ALICEMidGlobalSysJPsi->SetFillStyle(3001);
  ALICEMidGlobalSysJPsi->SetLineColor(2);
  ALICEMidGlobalSysJPsi->SetFillColor(2);
  ALICEMidGlobalSysJPsi->Draw("same"); 

  lgd->AddEntry(grRaaALICEMid,"ALICE Data p_{T}^{J/#psi} > 0.0 GeV/c, |y^{J/#psi}| #leq 1.0","P");
  
}

void Draw_CMS_Y1S_RaaVsRap(TLegend *lgd)
{
  const int nbinsRap=6;

  Double_t RapCMS[nbinsRap]={0.2,0.6,1.0,1.4,1.8,2.2};
  Double_t ErrRapCMS[nbinsRap]={0};
  
  Double_t RaaRapCMS[nbinsRap] = {0.402,0.377,0.452,0.461,0.466,0.35}; 
  Double_t RaaRapStatErrCMS[nbinsRap] = {0.025,0.025,0.030,0.034,0.039,0.053};
  Double_t RaaRapSystErrCMS[nbinsRap] = {0.0404,0.038,0.046,0.0466,0.0484,0.0373};
  
  TGraphErrors *grRaaRapCMS = new TGraphErrors(nbinsRap, RapCMS, RaaRapCMS, ErrRapCMS, RaaRapStatErrCMS);  
  grRaaRapCMS->SetMarkerStyle(20);
  grRaaRapCMS->SetMarkerColor(4);
  grRaaRapCMS->GetYaxis()->SetRangeUser(0,3.0);
  grRaaRapCMS->GetXaxis()->SetTitle("p_{T}(GeV/c)");
  grRaaRapCMS->GetYaxis()->SetTitle("R_{AA}");
   
  TAxis *Xaxis2 = grRaaRapCMS->GetXaxis();
  Xaxis2->SetLimits(0.,2.4);
  
  grRaaRapCMS->Draw("AP");
  
  TLine *lh4 = new TLine(0.0,1.0,20.0,1.0);
  lh4->SetLineColor(1);
  lh4->SetLineStyle(1);
  lh4->SetLineWidth(2);
  lh4->Draw("same");


  TLatex *tb= new TLatex;
  tb->SetNDC(); 
  tb->SetTextAlign(12);
  tb->SetTextColor(1);
  tb->SetTextSize(0.040);
  //tb->DrawLatex(0.55,0.22,"PbPb #sqrt{s_{NN}} = 2.76 TeV");
  //tb->DrawLatex(0.55,0.16,"#varUpsilon #rightarrow #mu^{+} #mu^{-}, p_{T}^{#varUpsilon} > 0.0 GeV/c");  
  
  TBox *RaaRapCMSSys[nbinsRap];
  for(int j=0;j<nbinsRap;j++){
    RaaRapCMSSys[j] = new TBox(RapCMS[j]-0.1,  RaaRapCMS[j]-RaaRapSystErrCMS[j], RapCMS[j]+0.1,  RaaRapCMS[j]+RaaRapSystErrCMS[j]);
  }
  
  for(int j=0;j<nbinsRap;j++){
    RaaRapCMSSys[j]->SetFillStyle(0000);
    RaaRapCMSSys[j]->SetLineColor(4);
    RaaRapCMSSys[j]->Draw("same"); 
  }
    
  TBox *CMSGlobalSysRap;
  CMSGlobalSysRap = new TBox(18-0.2, 1 - 0.083, 18+0.2, 1 + 0.083);
  CMSGlobalSysRap->SetFillStyle(3001);
  CMSGlobalSysRap->SetLineColor(4);
  CMSGlobalSysRap->SetFillColor(4);
  //CMSGlobalSysRap->Draw("same"); 
    
  lgd->AddEntry(grRaaRapCMS,"CMS Data", "P");  

  }

void Draw_ALICEFor_JPsi_RaaVsNpart(TLegend *lgd)
{
  int nbinsALICE=9;
  Double_t NPartALICE[10]={357,262,187,128,86,53,30,16,8};
  Double_t ErrNPartALICE[10]={0};
  Double_t RaaALICE[10] = {0.47,0.48,0.51,0.51,0.52,0.61,0.70,0.74,0.94}; 
  Double_t SystErrALICE[10] = {0.03,0.02,0.02,0.02,0.03,0.05,0.06,0.09,0.1};
  
  TGraphErrors *grRaaALICE = new TGraphErrors(nbinsALICE, NPartALICE, RaaALICE, ErrNPartALICE, SystErrALICE);  
  grRaaALICE->SetMarkerStyle(20);
  grRaaALICE->SetMarkerColor(4);
  grRaaALICE->GetYaxis()->SetRangeUser(0,1.7);
  
  TAxis *Xaxis2 = grRaaALICE->GetXaxis();
  Xaxis2->SetLimits(0.,430.0);
  
  grRaaALICE->GetXaxis()->SetTitle("N_{Part}");
  grRaaALICE->GetYaxis()->SetTitle("R_{AA}");

  grRaaALICE->Draw("AP");
 
  TLine *lh3 = new TLine(0.0,1.0,420,1.0);
  lh3->SetLineColor(1);
  lh3->SetLineStyle(1);
  lh3->SetLineWidth(1.5);
  lh3->Draw("same");
 
  //TLatex *tb= new TLatex;
  //tb->SetNDC(); 
  //tb->SetTextAlign(12);
  //tb->SetTextColor(1);
  //tb->SetTextSize(0.040);
  //tb->DrawLatex(0.22,0.22,"PbPb #sqrt{s_{NN}} = 2.76 TeV");
  //tb->DrawLatex(0.22,0.16,"J/#psi #rightarrow #mu^{+} #mu^{-}, p_{T}^{J/#psi} > 0.0 GeV/c");  
   
  
  TBox *RaaJPsiALICESys[12];
  for(int j=0;j<9;j++){
    RaaJPsiALICESys[j] = new TBox(NPartALICE[j]-3,  RaaALICE[j]-SystErrALICE[j], NPartALICE[j]+3, RaaALICE[j]+SystErrALICE[j]);
  }
  
  for(int j=0;j<9;j++){
    RaaJPsiALICESys[j]->SetFillStyle(0000);
    RaaJPsiALICESys[j]->SetLineColor(4);
    RaaJPsiALICESys[j]->Draw("same"); 
  }
  
  TBox *ALICEGlobalSysJPsi;
  ALICEGlobalSysJPsi = new TBox(400-5, 1 - 0.14, 400+5, 1 + 0.14);
  ALICEGlobalSysJPsi->SetFillStyle(3001);
  ALICEGlobalSysJPsi->SetLineColor(4);
  ALICEGlobalSysJPsi->SetFillColor(4);
  ALICEGlobalSysJPsi->Draw("same"); 

  Draw_ALICEMid_JPsi_RaaVsNpart(lgd);

  lgd->AddEntry(grRaaALICE,"ALICE Data p_{T}^{J/#psi} > 0.0 GeV/c, 2.5 #leq y^{J/#psi} #leq 4.0","P");

}

void Draw_CMS_JPsi_RaaVsRap(TLegend *lgd)
{
  //=============== CMS Raa Vs Rap Data ===============================================================//
  //AvpT 10.92,9.65,8.92
  int nbinsRapCMS=3;
  Double_t RapCMSD[3]={0.6,1.4,2.0};
  Double_t ErrRapCMS[3]={0.6,0.2,0.4};
  Double_t RaaRapCMS[3] = {0.31,0.33,0.36}; 
  Double_t RaaRapStatErrCMS[3] = {0.02,0.03,0.03};
  Double_t RaaRapSystErrCMS[3] = {0.03,0.04,0.04};

  TGraphErrors *grRaaRapCMS = new TGraphErrors(nbinsRapCMS, RapCMSD, RaaRapCMS, ErrRapCMS, RaaRapStatErrCMS);  
  grRaaRapCMS->SetMarkerStyle(20);
  grRaaRapCMS->SetMarkerColor(2);
  grRaaRapCMS->GetYaxis()->SetRangeUser(0,1.5);
  grRaaRapCMS->GetXaxis()->SetTitle("|y|");
  grRaaRapCMS->GetYaxis()->SetTitle("R_{AA}");
  
  TAxis *XaxisgrRaaRapCMS = grRaaRapCMS->GetXaxis();
  XaxisgrRaaRapCMS->SetLimits(0.0,2.4);
  
  grRaaRapCMS->Draw("AP"); 

  TLine *lh_grRaaRapCMS = new TLine(0.0,1.0,2.4,1.0);
  lh_grRaaRapCMS->SetLineColor(1);
  lh_grRaaRapCMS->SetLineStyle(1);
  lh_grRaaRapCMS->SetLineWidth(1.5);
  lh_grRaaRapCMS->Draw("same");

  TLatex *tb= new TLatex;
  tb->SetNDC(); 
  tb->SetTextAlign(12);
  tb->SetTextColor(1);
  tb->SetTextSize(0.040);
  tb->DrawLatex(0.20,0.20,"Pb+Pb #sqrt{s_{NN}} = 2.76 TeV");
  tb->DrawLatex(0.20,0.15,"J/#psi #rightarrow #mu^{+} #mu^{-}, p_{T}^{J/#psi} > 6.5 GeV/c");  
  
  TBox *RaaRapJPsiCMSSys[4];
  for(int j=0;j<3;j++){
    RaaRapJPsiCMSSys[j] = new TBox(RapCMSD[j]-0.05,  RaaRapCMS[j]-RaaRapSystErrCMS[j], RapCMSD[j]+0.05,  RaaRapCMS[j]+RaaRapSystErrCMS[j]);
  }
  
  for(int j=0;j<3;j++){
    RaaRapJPsiCMSSys[j]->SetFillStyle(0000);
    RaaRapJPsiCMSSys[j]->SetLineColor(2);
    RaaRapJPsiCMSSys[j]->Draw("same"); 
  }
  
  TBox *CMSGlobalSysJPsiRap;
  CMSGlobalSysJPsiRap = new TBox(0.2-0.05, 1 - 0.05, 0.2+0.05, 1 + 0.05);
  CMSGlobalSysJPsiRap->SetFillStyle(3001);
  CMSGlobalSysJPsiRap->SetLineColor(2);
  CMSGlobalSysJPsiRap->SetFillColor(2);
  CMSGlobalSysJPsiRap->Draw("same"); 


  lgd->AddEntry(grRaaRapCMS,"CMS Data", "P");
}

void HiggsPlot::PlotBF(int iDecay, double tBmH_max, double BF_max){
  if(iDecay<0 || iDecay>2) {cout<<"iDecay must be 0, 1 or 2"<<endl; return;}
  styles style; style.setPadsStyle(-1); style.setDefaultStyle();
  int nBins = 1000;
  TString hName, epsName = "public_html/Higgs_BF_TEMP_BaBar.eps", label, Llabel, Rlabel;
  TString yTitle[] = {"BF(B#rightarrow#tau#nu) (10^{-5})", "R(D)", "R(D*)"};
  TString TagDecay[] = {"BF", "R(D)", "R(D*)"};
  TCanvas can;
  TH1F *hBF[2];
  for(int his=0; his<1; his++) {
    hName = "hBF"; hName += his;
    hBF[his] = new TH1F(hName,"",nBins,0,tBmH_max);
  }
  double tBmH, BF[2];
  for(int bin=1; bin<=nBins; bin++){
    tBmH = hBF[0]->GetBinCenter(bin);
    Compute(tBmH,BF,iDecay);
    hBF[0]->SetBinContent(bin, BF[0]);
    hBF[0]->SetBinError(bin, BF[1]);
  }
  hBF[0]->SetFillColor(2); hBF[0]->SetLineColor(2);
  hName += "1";
  hBF[1] = static_cast<TH1F*>(hBF[0]->Clone(hName));
  for(int bin=1; bin<=nBins; bin++)hBF[1]->SetBinError(bin,0);
  hBF[1]->SetFillColor(0);hBF[1]->SetLineColor(1); hBF[1]->SetLineWidth(2);

  TBox box; box.SetLineColor(4);box.SetFillColor(4);
  TLine line; line.SetLineStyle(1); line.SetLineColor(4); line.SetLineWidth(3);
  if(BF_max>0) hBF[0]->SetMaximum(BF_max);
  hBF[0]->Draw("e3");
  box.SetFillStyle(3002); 
  box.DrawBox(0,Measurement[iDecay][0]-Measurement[iDecay][1],
	      tBmH_max,Measurement[iDecay][0]+Measurement[iDecay][1]);
  line.DrawLine(0,Measurement[iDecay][0],tBmH_max,Measurement[iDecay][0]);
  hBF[0]->Draw("e3 same");
  hBF[1]->Draw("c same");

  Compute(0,BF,iDecay);
  label = "#splitline{"; label += TagDecay[iDecay]; label += "_{SM} = ";
  if(iDecay==0){
    label+="(";label+=RoundNumber(BF[0],1); label+=" #pm ";
    label+=RoundNumber(BF[1],1); label+=")#times10^{-5}}{BF_{exp} = (";
    label+=RoundNumber(Measurement[iDecay][0],1); label+=" #pm ";
    label+=RoundNumber(Measurement[iDecay][1],1); label+=")#times10^{-5}}";
    Llabel = ""; Rlabel = label;
  } else {
    label+=RoundNumber(BF[0],3); label+=" #pm ";
    label+=RoundNumber(BF[1],3); label+="}{"; label += TagDecay[iDecay]; label += "_{exp} = ";
    label+=RoundNumber(Measurement[iDecay][0],3); label+=" #pm ";
    label+=RoundNumber(Measurement[iDecay][1],3); label+="}";
    Rlabel = ""; Llabel = label;
  }
  style.setTitles(hBF[0],"tan#beta/m_{H^{+}} (GeV^{-1})",yTitle[iDecay],Llabel,Rlabel);
  epsName.ReplaceAll("TEMP",DecayName[iDecay]);
  can.SaveAs(epsName);
  for(int his=0; his<2; his++) hBF[his]->Delete();
}

void Draw_CMS_JPsi_RaaVsNpart(TLegend *lgd)
{

int nbins = 12;
  Double_t RaaCMS[20]={0.23,0.24,0.29,0.33,0.38,0.40,0.45,0.41,0.52,0.52,0.64,0.64};
  Double_t StatErrCMS[20]={0.01,0.01,0.02,0.02,0.02,0.03,0.03,0.03,0.04,0.04,0.05,0.05};
  Double_t SystErrCMS[20]={0.02,0.03,0.03,0.03,0.04,0.04,0.05,0.04,0.05,0.05,0.07,0.13};
  Double_t NPartCMS[20]={Npart(0,2),Npart(2,4),Npart(4,6),Npart(6,8),Npart(8,10),Npart(10,12),
			 Npart(12,14),Npart(14,16),Npart(16,18),Npart(18,20),Npart(20,24),
			 Npart(24,40)};
  Double_t ErrNPartCMS[20]={0};
  
  TGraphErrors *grRaaCMS = new TGraphErrors(nbins, NPartCMS, RaaCMS, ErrNPartCMS, StatErrCMS);  
  grRaaCMS->SetMarkerStyle(21);
  grRaaCMS->SetMarkerColor(2);
  grRaaCMS->GetYaxis()->SetRangeUser(0,1.7);
  grRaaCMS->GetXaxis()->SetTitle("N_{Part}");
  grRaaCMS->GetYaxis()->SetTitle("R_{AA}");
  
  grRaaCMS->Draw("AP");
  TBox *RaaJPsiSys[12];
  for(int j=0;j<12;j++){
    RaaJPsiSys[j] = new TBox(NPartCMS[j]-3,  RaaCMS[j]-SystErrCMS[j], NPartCMS[j]+3, RaaCMS[j]+SystErrCMS[j]);
  }
  
  for(int j=0;j<12;j++){
    RaaJPsiSys[j]->SetFillStyle(0000);
    RaaJPsiSys[j]->SetLineColor(6);
    RaaJPsiSys[j]->Draw("same"); 
  }
  
  TLine *lh2 = new TLine(0.0,1.0,400,1.0);
  lh2->SetLineColor(1);
  lh2->SetLineStyle(1);
  lh2->SetLineWidth(2);
  lh2->Draw("same");
  
  TBox *GlobalSysJPsi;
  GlobalSysJPsi = new TBox(400-5, 1 - 0.06, 400+5, 1 + 0.06);
  GlobalSysJPsi->SetFillStyle(3001);
  GlobalSysJPsi->SetLineColor(6);
  GlobalSysJPsi->SetFillColor(6);
  GlobalSysJPsi->Draw("same"); 
  
  TLatex *tb= new TLatex;
  tb->SetNDC(); 
  tb->SetTextAlign(12);
  tb->SetTextColor(1);
  tb->SetTextSize(0.040);
  tb->DrawLatex(0.17,0.23,"PbPb #sqrt{s_{NN}} = 2.76 TeV");
  tb->DrawLatex(0.17,0.17,"p_{T}^{J/#psi} > 6.5 GeV/c");

  lgd->AddEntry(grRaaCMS,"CMS Data", "P");

}

//______________________________________________________________________________
void DrawPeriod(int runmin, int runmax, int run1, int run2, double ymin, double ymax, const char* label)
{
  if ( run1 < runmin || run1 > runmax || run2 < runmin || run2 > runmax ) return;

  TBox* b = new TBox(run1,ymin,run2,ymax);
  b->SetFillColor(5);
  b->Draw();
  TText* text = new TText((run1+run2)/2.0,ymax*0.6,label);
  text->SetTextAlign(22);
  text->SetTextSize(0.02);
  text->Draw();
}

void drawTheory(int i, double mean, double nErr, double pErr, double vstep) {
    
    double lowY = (i+1)*vstep; // margins are 1 vstep each
    double uppY = (i+2)*vstep;

    TBox* band = new TBox(mean-nErr,lowY+0.1*vstep,mean+pErr,uppY-0.1*vstep);
    band->SetFillColor(kYellow-4);
    band->Draw();
    TLine* center = new TLine(mean, 0, mean, 1);
    center->SetLineStyle(2); // dash
    center->SetLineWidth(4);
    center->SetLineColor(2);
    center->Draw();
  return;
}

void drawBkgBox(int i, int aux[6], double vstep, TH2F* histo) {

  double lowY = (i+1)*vstep; // margins are 1 vstep each
  double uppY = (i+2)*vstep;

  double lowX =LOW_X;
  double uppX =UPP_X;
  //double lowX = histo->GetBinLowEdge(1);
  //double uppX = histo->GetBinLowEdge(histo->GetNbinsX()) +
  //              histo->GetBinWidth(histo->GetNbinsX());

  TBox* band = new TBox(lowX,lowY,uppX,uppY);
  band->SetFillColor(aux[1]);
  band->Draw();


  return;
}

//--------------------------
// DrawTargetBoundaries
//--------------------------
void DrawTargetBoundaries(int color=target_color)
{
  double Zlo = 50.0;
  double Zhi = Zlo + 30.0;
  double Rlo = 0.0;
  double Rhi = Rlo + 1.5;
  if (full) { Rlo=-1.5; Rhi=Rlo+3; }

  TBox *box = new TBox(Zlo, Rlo, Zhi, Rhi);
  box->SetLineWidth(2.0);
  if (fill_detectors) { box->SetFillColor(color); box->SetFillStyle(1001); }
  else box->SetFillStyle(0);
  box->SetLineColor(color);
  box->Draw();

  TLatex *lab = new TLatex(Zlo-5, 0, "target");
  if (full) lab->SetTextAlign(32); else lab->SetTextAlign(31);
  lab->SetTextSize(0.02);
  lab->SetTextColor(color);
  lab->Draw();
}

void drawSysBoxValue(TGraph* gr, int fillcolor=TColor::GetColor("#ffff00"), double xwidth=0.3, double *percent, double xshift=0)
{

  TBox* box;
  for(int n=0;n<gr->GetN();n++)
  {
    double x,y;
    gr->GetPoint(n,x,y);

    double yerr = percent[n]*1.0;
    box = new TBox(x+xshift-xwidth,y-fabs(yerr),x+xwidth,y+fabs(yerr));
    //box->SetFillStyle(3001);
  //box->SetFillColor(fillcolor);
    //box->SetFillColor(2);
    box->SetLineWidth(0);
  box->SetFillColor(kGray);
    box->Draw("Fsame");
    //box->Draw();
  }

}

void drawTransition(){
  TBox *bTrans = new TBox(0., 0., 0.97, 0.97);
  if(iColor)bTrans->SetFillColor(kYellow-9);
  if (! iColor)bTrans->SetFillStyle(4017);
  bTrans->Draw();

  TEllipse *eTrans1 = new TEllipse(0., 0., 0.9, 0.7, 70., 90., 0.);
  eTrans1->SetNoEdges();
  eTrans1->SetFillColor(17);
  eTrans1->SetLineWidth(2);
  eTrans1->SetLineStyle(7);
  eTrans1->Draw();

  TEllipse *eTrans2 = new TEllipse(0., 0., 0.9, 0.7, 0., 70., 0.);
  eTrans2->SetNoEdges();
  eTrans2->SetFillColor(17);
  eTrans2->SetLineWidth(2);
  eTrans2->Draw();

  TMarker *mCrit = new TMarker(0.29, 0.6625, 20);
  mCrit->SetMarkerSize(1.4);
  mCrit->Draw();
}