doc/master/zones_8C.html

void zones() {

   TCanvas *c1 = new TCanvas("c1","multipads",900,700);

   gStyle->SetOptStat(0);

   c1->Divide(2,2,0,0);

   TH2F *h1 = new TH2F("h1","test1",10,0,1,20,0,20);

   TH2F *h2 = new TH2F("h2","test2",10,0,1,20,0,100);

   TH2F *h3 = new TH2F("h3","test3",10,0,1,20,-1,1);

   TH2F *h4 = new TH2F("h4","test4",10,0,1,20,0,1000);


   c1->cd(1);

   gPad->SetTickx(2);

   h1->Draw();


   c1->cd(2);

   gPad->SetTickx(2);

   gPad->SetTicky(2);

   h2->GetYaxis()->SetLabelOffset(0.01);

   h2->Draw();


   c1->cd(3);

   h3->Draw();


   c1->cd(4);

   gPad->SetTicky(2);

   h4->Draw();

}

gStyle
R__EXTERN TStyle * gStyle
Definition TStyle.h:436

gPad
#define gPad
Definition TVirtualPad.h:308

TCanvas
The Canvas class.
Definition TCanvas.h:23

TH1::Draw
void Draw(Option_t *option="") override
Draw this histogram with options.
Definition TH1.cxx:3068

TH2F
2-D histogram with a float per channel (see TH1 documentation)
Definition TH2.h:308

TStyle::SetOptStat
void SetOptStat(Int_t stat=1)
The type of information printed in the histogram statistics box can be selected via the parameter mod...
Definition TStyle.cxx:1640

c1
return c1
Definition legend1.C:41

h1
TH1F * h1
Definition legend1.C:5

zones
Definition zones.py:1