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C++ TGaxis::SetLabelFont方法代码示例

本文整理汇总了C++中TGaxis::SetLabelFont方法的典型用法代码示例。如果您正苦于以下问题：C++ TGaxis::SetLabelFont方法的具体用法？C++ TGaxis::SetLabelFont怎么用？C++ TGaxis::SetLabelFont使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TGaxis的用法示例。


在下文中一共展示了TGaxis::SetLabelFont方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: TGaxis

ReverseXAxis (TGraphAsymmErrors *g, double  size)
{
// Remove the current axis
   g->GetXaxis()->SetLabelOffset(999);
   g->GetXaxis()->SetTickLength(0);

//  Redraw the new axis 
   gPad->Update();

	g->GetYaxis()->SetTitle("Event Selection Efficiency");
   TGaxis *newaxis = new TGaxis(gPad->GetUxmax(),
                                gPad->GetUymin(),
                                gPad->GetUxmin(),
                                gPad->GetUymin(),
                                g->GetXaxis()->GetXmin(),
                                g->GetXaxis()->GetXmax(),
                                510,"-");
   newaxis->SetLabelOffset(-0.04);
   newaxis->SetTitle("Centrality");
   newaxis->SetTitleFont(42);
   newaxis->SetTitleSize(size);
   newaxis->SetLabelSize(size);
   newaxis->CenterTitle();
   newaxis->SetLabelFont(42);
   newaxis->Draw();


}
开发者ID:XuQiao，项目名称:HI，代码行数:28，代码来源:DrawEff_DS.C

示例2: arrangeCanvas


//.........这里部分代码省略.........
      axmax = 2.5;
      ndiv = 505;
    } else if (myTitle.Contains("phi")){
      axmin = -TMath::Pi();
      axmax = TMath::Pi();
      ndiv = 510;
    } else  {
      std::cout<<"unrecongnized variable";
    }

    meanplots[i]->GetXaxis()->SetLabelOffset(999);
    meanplots[i]->GetXaxis()->SetTickLength(0);
    
    // Redraw the new axis 
    gPad->Update();
    TGaxis *newaxis =  new TGaxis(gPad->GetUxmin(),gPad->GetUymin(),
				  gPad->GetUxmax(),gPad->GetUymin(),
				  axmin,
				  axmax,
				  //meanplots[i]->GetXaxis()->GetXmin(),
				  //meanplots[i]->GetXaxis()->GetXmax(),
				  ndiv,"SDH");
    
    
    TGaxis *newaxisup =  new TGaxis(gPad->GetUxmin(),gPad->GetUymax(),
				    gPad->GetUxmax(),gPad->GetUymax(),
				    axmin,
				    axmax,
				    //meanplots[i]->GetXaxis()->GetXmin(),                                                                                                     
				    //meanplots[i]->GetXaxis()->GetXmax(),                                                                                                     
				    ndiv,"-SDH");
    
    newaxis->SetLabelOffset(0.02);
    newaxis->SetLabelFont(42);
    newaxis->SetLabelSize(.05);
    newaxis->Draw();

    newaxisup->SetLabelOffset(-0.02);
    newaxisup->SetLabelFont(42);
    newaxisup->SetLabelSize(0);
    newaxisup->Draw();
    
    if(i==0){
      //meanplots[i]->GetYaxis()->SetRangeUser(absmin-safeDelta/2.,absmax+safeDelta);
      std::cout<<"name is: "<< meanplots[i]->GetName() << " absmin:" <<absmin<<" absmax: "<<absmax<<" safeDelta: "<<safeDelta<<std::endl;
      TString theTitle = meanplots[i]->GetName();
      if( theTitle.Contains("Norm")){
	meanplots[i]->GetYaxis()->SetRangeUser(std::min(-0.48,absmin-safeDelta),std::max(0.48,absmax+safeDelta));
      } else {
	if(!onlyBias){
	  meanplots[i]->GetYaxis()->SetRangeUser(absmin-safeDelta,absmax+safeDelta);
	} else {
	  meanplots[i]->GetYaxis()->SetRangeUser(-theExtreme-(TMath::Abs(absmin)/10.),theExtreme+(TMath::Abs(absmax/10.)));
	}
	//meanplots[i]->GetYaxis()->SetRangeUser(-theExtreme,theExtreme);
      } 
      meanplots[i]->Draw("e1");

      if(onlyBias){
	Int_t nbins =  meanplots[i]->GetNbinsX();
	Double_t lowedge  = meanplots[i]->GetBinLowEdge(1);
	Double_t highedge = meanplots[i]->GetBinLowEdge(nbins+1);
	
	TH1F* hzero = DrawZero(meanplots[i],nbins,lowedge,highedge);
	hzero->Draw("PLsame");
      }
开发者ID:mmusich，项目名称:PVToolScripts，代码行数:67，代码来源:AutoFitResiduals_forApproval.C

示例3: drawmat_DBD


//.........这里部分代码省略.........
     hmat[ihist] = new TH1F(hname[ihist],"",nbin,xmin,xmax);
     //// ensure proper errors
     // hmat[ihist]->Sumw2();
     hmat[ihist]->SetLineColor(color[ihist]);
     hmat[ihist]->SetLineWidth(3);
     hmat[ihist]->SetTitle(";#theta / degrees;X_{0}");
   }
   
   
  // read tree
  TFile* file = new TFile ( FILEN ) ;
  TTree* tree = (TTree *) file->Get("ntuple");
  if (!tree) {
    cout << "ERROR: Couldn't open tree ntuple on file: "<< FILEN << endl;
    return 1; 
  }
  
  tree->SetBranchAddress("itheta",  &itheta);
  tree->SetBranchAddress("nrecal",   &nrecal);
  tree->SetBranchAddress("nrset",   &nrset);
  tree->SetBranchAddress("nrtpc",   &nrtpc);
  tree->SetBranchAddress("nrtpc_i", &nrtpc_i);
  tree->SetBranchAddress("nrsit",   &nrsit);
  tree->SetBranchAddress("nrvxd",   &nrvxd);
  int entries = tree->GetEntries();
    cout << "tree has " << entries << " entries" << endl;
  
  // event loop
  for (int ievt = 0; ievt < entries; ++ievt) {

     tree->GetEntry(ievt);
     if (itheta < 4.45) continue;


     hmat[0]->Fill(-itheta,nrecal);
     hmat[1]->Fill(-itheta,nrset);
     hmat[2]->Fill(-itheta,nrtpc);
     if( itheta > 8. ) 
     hmat[3]->Fill(-itheta,nrtpc_i);

     hmat[4]->Fill(-itheta,nrsit);
     hmat[5]->Fill(-itheta,nrvxd);
     hmat[6]->Fill(-itheta,1);
  }
  
//   for (int ibin = 0; ibin < nbin+1; ++ibin) {
//     cout << "Bin " << ibin << " has " << hmat[4]->GetBinContent(ibin) << " entries" << endl;
//   }

  c1 = new TCanvas("c1","c1",600,600);
  

  bool first = true ;

#define _include_Ecal 0

#if _include_Ecal 
  for (int ihist = 0; ihist < nhist-1; ihist++) {
#else
  for (int ihist = 1; ihist < nhist-1; ihist++) {
#endif

    // average double counts 
    hmat[ihist]->Divide( hmat[nhist-1] );

    if( first ) { 

      hmat[ihist]->Draw( ""  );

      // --------- change axis labels from minus to plus --------
      c1->Update() ;
      TF1 *f1 = new TF1("f1","-x",0,90);
      hmat[ihist]->GetXaxis()->SetLabelOffset(99);
      Double_t x_min = c1->GetUxmin();
      Double_t x_max = c1->GetUxmax();
      Double_t y_min = c1->GetUymin();
      //std::cout << "x_min " << x_min << " x_max " << x_max << " y_min " << y_min << std::endl ;
      TGaxis *axis = new TGaxis( x_min, y_min, x_max, y_min, "f1", 5);    
      axis->SetLabelSize( 0.06 );
      axis->SetLabelFont( 42 ); 
      axis->Draw(); 
      // -----end: change axis labels from minus to plus --------

      first = false ;


    } else {
      hmat[ihist]->Draw( "same"  );
    }

    leg->AddEntry(hmat[ihist],htitle[ihist],"L");

  }
  leg->Draw();
  

  std::string pdfFile( std::string( FILEN ) + std::string( ".pdf" ) ) ;
  c1->Print( pdfFile.c_str() ) ;
  
}
开发者ID:iLCSoft，项目名称:GEAR，代码行数:101，代码来源:drawmat_DBD.C

示例4: if


//.........这里部分代码省略.........
    double alpha = arg->isQuickhack(12) ? 0.4 : 1.;
    if ( arg->isQuickhack(24) ) alpha = 0.;
		g->SetFillColorAlpha(color,alpha);
		g->SetLineStyle(1);
    g->SetFillStyle( s->getFillStyle() );
	}
	else{
		g->SetLineWidth(2);
		g->SetLineStyle(s->getLineStyle());
    if ( last && arg->isQuickhack(25) ) g->SetLineWidth(3);
	}

	if ( plotPoints ){
		g->SetLineWidth(1);
		g->SetMarkerColor(color);
		g->SetMarkerStyle(8);
		g->SetMarkerSize(0.6);
		if(CLsType==1) {
			g->SetMarkerStyle(33);
			g->SetMarkerSize(1);
		}
		if(CLsType==2) {
			g->SetMarkerStyle(21);
		}
	}

	// build a histogram which holds the axes
	float min = arg->scanrangeMin == arg->scanrangeMax ? hCL->GetXaxis()->GetXmin() : arg->scanrangeMin;
	float max = arg->scanrangeMin == arg->scanrangeMax ? hCL->GetXaxis()->GetXmax() : arg->scanrangeMax;
	TH1F *haxes = new TH1F("haxes"+getUniqueRootName(), "", 100, min, max);
	haxes->SetStats(0);
	haxes->GetXaxis()->SetTitle(s->getScanVar1()->GetTitle());
	haxes->GetYaxis()->SetTitle("1-CL");
	haxes->GetXaxis()->SetLabelFont(font);
	haxes->GetYaxis()->SetLabelFont(font);
	haxes->GetXaxis()->SetTitleFont(font);
	haxes->GetYaxis()->SetTitleFont(font);
	haxes->GetXaxis()->SetTitleOffset(0.9);
	haxes->GetYaxis()->SetTitleOffset(0.85);
	haxes->GetXaxis()->SetLabelSize(labelsize);
	haxes->GetYaxis()->SetLabelSize(labelsize);
	haxes->GetXaxis()->SetTitleSize(titlesize);
	haxes->GetYaxis()->SetTitleSize(titlesize);
	int xndiv = arg->ndiv==-1 ? 407 : abs(arg->ndiv);
	bool optimizeNdiv = arg->ndiv<0 ? true : false;
	haxes->GetXaxis()->SetNdivisions(xndiv, optimizeNdiv);
	haxes->GetYaxis()->SetNdivisions(407, true);

  // plot y range
  float plotYMax;
  float plotYMin;
  if ( plotLegend && !arg->isQuickhack(22) ) {
    if ( arg->plotlog ) { plotYMin = 1.e-3; plotYMax = 10.; }
    else                { plotYMin = 0.0  ; plotYMax = 1.3; }
  }
  else {
    if ( arg->plotlog ) { plotYMin = 1.e-3; plotYMax = 1.0; }
    else                { plotYMin = 0.0  ; plotYMax = 1.0; }
  }
  // change if passed as option
	plotYMin = arg->plotymin > 0. ? arg->plotymin : plotYMin;
  plotYMax = arg->plotymax > 0. ? arg->plotymax : plotYMax;

  haxes->GetYaxis()->SetRangeUser( plotYMin, plotYMax );
	haxes->Draw("axissame");
	g->SetHistogram(haxes);
开发者ID:gammacombo，项目名称:gammacombo，代码行数:67，代码来源:OneMinusClPlot.cpp

示例5: PlotPotential2D


//.........这里部分代码省略.........
    PlasmaGlob::CanvasAsymPartition(C,2,lMargin,rMargin,bMargin,tMargin,factor);

    TPad *pad[2];
    TString sLabels[] = {"(a)","(b)"};
    // Text objects
    TPaveText **textLabel = new TPaveText*[2];

    C->cd(0);
    char pname[16];
    sprintf(pname,"pad_%i",1);
    pad[0] = (TPad*) gROOT->FindObject(pname);
    pad[0]->Draw();
    pad[0]->cd(); // <---------------------------------------------- Top Plot ---------
    if(opt.Contains("logz")) {
        pad[0]->SetLogz(1);
    } else {
        pad[0]->SetLogz(0);
    }
    pad[0]->SetFrameLineWidth(3);
    pad[0]->SetTickx(1);

    // Re-range:
    for(Int_t i=0; i<Nspecies; i++) {
        if(!hDen2D[i]) continue;
        hDen2D[i]->GetYaxis()->SetRangeUser(yMin -(factor-1)*yRange, yMax);
    }


    TH2F *hFrame = (TH2F*) gROOT->FindObject("hFrame1");
    if(hFrame) delete hFrame;
    hFrame = (TH2F*) hDen2D[0]->Clone("hFrame1");
    hFrame->Reset();

    hFrame->SetLabelFont(42,"xyz");
    hFrame->SetTitleFont(42,"xyz");

    hFrame->GetYaxis()->SetNdivisions(505);
    hFrame->GetYaxis()->SetLabelSize(0.085);
    hFrame->GetYaxis()->SetTitleSize(0.09);
    hFrame->GetYaxis()->SetTitleOffset(0.7);
    hFrame->GetYaxis()->SetTickLength(0.02);

    hFrame->GetXaxis()->SetLabelOffset(999.);
    hFrame->GetXaxis()->SetTitleOffset(999.);
    hFrame->GetXaxis()->SetTickLength(0.04);

    // Frame asymmetry:
    hFrame->Draw("col");

    // hDen2D[0]->GetZaxis()->SetNdivisions(505);

    // Injected electrons if any
    if(Nspecies>=3) {
        if(hDen2D[2]) {
            exHot->Draw();
            hDen2D[2]->Draw("colz same");
        }
    }

    // Plasma
    hDen2D[0]->GetZaxis()->SetTitleFont(42);
    exPlasma->Draw();
    hDen2D[0]->Draw("colz same");

    // Beam driver.
    if(hDen2D[1]) {
开发者ID:delaossa，项目名称:ptools，代码行数:67，代码来源:PlotPotential2D.C

示例6: ZinvEstimate


//.........这里部分代码省略.........
      
      legP->AddEntry(gr_estimated,"Estimated(from #gamma +Jets)","P");

    


     char TMgname1[100];
     TMultiGraph *TMg_1D[2];
     for(int k0=0;k0<2;k0++){
     sprintf(TMgname1,"TMg_1D%i",k0);
     TMg_1D[k0]=new TMultiGraph();
      }
     for(int j0=0;j0<2;j0++){
     TMg_1D[j0]->SetMinimum(0.01);
     TMg_1D[j0]->SetMaximum(2000);
      }
      
    TMg_1D[0]->SetTitle(" ;ith Bin ; Events ");

    TMg_1D[0]->Add(gr_mcPred);
    TMg_1D[0]->Add(gr_estimated);


    
    TMg_1D[0]->Draw("AP");
    TMg_1D[0]->GetXaxis()->SetLimits(0.5,18.5); 
   
    tpa->Draw();
    pCMS->Draw();
    legP->Draw();


   TGaxis *axis = new TGaxis( -5, 20, -5, 220, 20,220,510,"");
       axis->SetLabelFont(43); // Absolute font size in pixel (precision 3)
       axis->SetLabelSize(15);
       axis->Draw();



  cPredVsEstimated->cd();

      TPad *pad2 = new TPad("pad2", "pad2", 0, 0.05, 1, 0.3);
      pad2->SetTopMargin(0);
      pad2->SetBottomMargin(0.2);
      pad2->SetGridy(); // vertical grid
      pad2->Draw();
      pad2->cd();       // pad2 becomes the current pad


   TH1F *h3 = (TH1F*)h_NZinv18binC->Clone("h3");
   h3->SetLineColor(kBlack);
   h3->SetMinimum(-1);  // Define Y ..
   h3->SetMaximum(3); // .. range
   h3->Sumw2();
   h3->SetStats(0);      // No statistics on lower plot
   h3->Divide(ZinvEstimate);
   h3->SetMarkerStyle(21);
   h3->SetMarkerColor(1);
   h3->Draw("ep");       // Draw the r
   h3->GetXaxis()->SetTitle("ith Bin"); // Remove the ratio title

   // Y axis ratio plot settings
   h3->GetYaxis()->SetTitle("Pred/Est");
   h3->GetYaxis()->SetNdivisions(505);

   h3->GetYaxis()->SetTitleSize(20);
开发者ID:bmahakud，项目名称:RA2bSUSY，代码行数:67，代码来源:ZinvEstimate.C

示例7: drawintlen_DBD


//.........这里部分代码省略.........
   //   int color[nhist] = {9,8,2,38,1};
   int color[nhist] = {8,2,38,1,9};
   TString option[nhist];

   option[0] = "same";
   option[1] = "same";
   option[2] = "";
   option[3] = "";
   option[4] = "";
      
   //  TLegend *leg = new TLegend (0.25, 0.6, 0.5, 0.85);
  TLegend *leg = new TLegend (0.25, 0.3, 0.6, 0.55);
  leg->SetFillStyle(0);
  
  // stuff for histograms
  TH1F* hmat[nhist];

  for (int ihist = 0; ihist < nhist; ihist++) {

    hmat[ihist] = new TH1F(hname[ihist],"",nbin,xmin,xmax);
    //// ensure proper errors
    // hmat[ihist]->Sumw2();
    hmat[ihist]->SetLineColor(color[ihist]);
    hmat[ihist]->SetLineWidth(3);
    hmat[ihist]->SetTitle(";#theta / degrees;Interaction Lengths");
  }
  
  
  // read tree
  TFile* file = new TFile ( FILEN ) ;
  TTree* tree = (TTree *) file->Get("ntuple");
  if (!tree) {
    cout << "ERROR: Couldn't open tree ntuple on file: "<< FILEN << endl;
    return 1; 
  }
  
  tree->SetBranchAddress("theta", &theta);
  tree->SetBranchAddress("thedeg",&thedeg);
  tree->SetBranchAddress("nlset", &nlset);
  tree->SetBranchAddress("nlecal", &nlecal);
  tree->SetBranchAddress("nlhcal", &nlhcal);
  tree->SetBranchAddress("nlcoil", &nlcoil);
  tree->SetBranchAddress("nlyoke", &nlyoke);
  int entries = tree->GetEntries();
    cout << "tree has " << entries << " entries" << endl;
  
  // event loop
  for (int ievt = 0; ievt < entries; ++ievt) {
     tree->GetEntry(ievt);

     //,     if (thedeg < 4.41) continue;  // ???

     hmat[0]->Fill(-thedeg,nlecal);
     hmat[1]->Fill(-thedeg,nlhcal);
     hmat[2]->Fill(-thedeg,nlcoil);
     hmat[3]->Fill(-thedeg,nlyoke);
     hmat[4]->Fill(-thedeg,1);
  }
  
  //   for (int ibin = 0; ibin < nbin+1; ++ibin) {
  //     cout << "Bin " << ibin << " has " << hmat[4]->GetBinContent(ibin) << " entries" << endl;
//   }
  
  c1 = new TCanvas("c1","c1",600,600);
  
  
  hmat[2]->GetYaxis()->SetRangeUser(0.,14.) ;

  //  for (int ihist = 0; ihist < nhist-2; ihist++) {
  for (int ihist = nhist-3 ; ihist >=0 ; --ihist) {
    // average double counts 
    hmat[ihist]->Divide( hmat[4] ) ;
    // draw 

    hmat[ihist]->Draw(option[ihist]);


    if( ihist ==  nhist-3 ){
      c1->Update() ;
      TF1 *f1 = new TF1("f1","-x",0,90);
      hmat[ihist]->GetXaxis()->SetLabelOffset(99);
      Double_t x_min = c1->GetUxmin();
      Double_t x_max = c1->GetUxmax();
      Double_t y_min = c1->GetUymin();
      //std::cout << "x_min " << x_min << " x_max " << x_max << " y_min " << y_min << std::endl ;
      TGaxis *axis = new TGaxis( x_min, y_min, x_max, y_min, "f1", 5);    
      axis->SetLabelSize( 0.06 );
      axis->SetLabelFont( 42 ); 
      axis->Draw(); 
    }

    leg->AddEntry(hmat[ihist],htitle[ihist],"L");
  }
  leg->Draw();
  

  std::string pdfFile( std::string( FILEN ) + std::string( ".pdf" ) ) ;
  c1->Print( pdfFile.c_str() ) ;
  
}
开发者ID:iLCSoft，项目名称:GEAR，代码行数:101，代码来源:drawintlen_DBD.C


注：本文中的TGaxis::SetLabelFont方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。