doc/master/gaxis2_8C.html

void gaxis2()

{

   gStyle->SetOptStat(0);


   TH2F *h2 = new TH2F("h", "Axes", 100, 0, 10, 100, -2, 2);

   h2->Draw();


   TF1 *f1 = new TF1("f1", "-x", -10, 10);

   TGaxis *A1 = new TGaxis(0, 2, 10, 2, "f1", 510, "-");

   A1->SetTitle("axis with decreasing values");

   A1->Draw();


   TF1 *f2 = new TF1("f2", "exp(x)", 0, 2);

   TGaxis *A2 = new TGaxis(1, 1, 9, 1, "f2");

   A2->SetTitle("exponential axis");

   A2->SetLabelSize(0.03);

   A2->SetTitleSize(0.03);

   A2->SetTitleOffset(1.2);

   A2->Draw();


   TF1 *f3 = new TF1("f3", "log10(x)", 1, 1000);

   TGaxis *A3 = new TGaxis(2, -2, 2, 0, "f3", 505, "G");

   A3->SetTitle("logarithmic axis");

   A3->SetLabelSize(0.03);

   A3->SetTitleSize(0.03);

   A3->SetTitleOffset(1.2);

   A3->Draw();

}

TRangeDynCast
ROOT::Detail::TRangeCast< T, true > TRangeDynCast
TRangeDynCast is an adapter class that allows the typed iteration through a TCollection.
Definition TCollection.h:358

gStyle
R__EXTERN TStyle * gStyle
Definition TStyle.h:436

ROOT::Detail::TRangeCast
Definition TCollection.h:311

TF1
1-Dim function class
Definition TF1.h:233

TGaxis
The axis painter class.
Definition TGaxis.h:26

TH2F
2-D histogram with a float per channel (see TH1 documentation)
Definition TH2.h:303

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

f1
TF1 * f1
Definition legend1.C:11