doc/v628/gaxis_8C.html

void gaxis(){

   auto c1 = new TCanvas("c1","Examples of TGaxis",10,10,700,500);

   c1->Range(-10,-1,10,1);


   auto axis1 = new TGaxis(-4.5,-0.2,5.5,-0.2,-6,8,510,"");

   axis1->Draw();


   auto axis2 = new TGaxis(-4.5,0.2,5.5,0.2,0.001,10000,510,"G");

   axis2->Draw();


   auto axis3 = new TGaxis(-9,-0.8,-9,0.8,-8,8,50510,"");

   axis3->SetTitle("axis3");

   axis3->SetTitleOffset(0.5);

   axis3->Draw();


   auto axis4 = new TGaxis(-7,-0.8,-7,0.8,1,10000,50510,"G");

   axis4->SetTitle("axis4");

   axis4->Draw();


   auto axis5 = new TGaxis(-4.5,-0.6,5.5,-0.6,1.2,1.32,80506,"-+");

   axis5->SetLabelSize(0.03);

   axis5->SetTextFont(72);

   axis5->Draw();


   auto axis6 = new TGaxis(-4.5,0.5,5.5,0.5,100,900,50510,"-");

   axis6->Draw();


   auto axis7 = new TGaxis(-5.5,0.85,5.5,0.85,0,4.3e-6,510,"");

   axis7->Draw();


   auto axis8 = new TGaxis(8,-0.8,8,0.8,0,9000,50510,"+L");

   axis8->Draw();


   // One can make a vertical axis going top->bottom. However the two x values should be

   // slightly different to avoid labels overlapping.

   auto axis9 = new TGaxis(6.5,0.8,6.499,-0.8,0,90,50510,"-");

   axis9->Draw();

}

TCanvas
The Canvas class.
Definition TCanvas.h:23

TGaxis
The axis painter class.
Definition TGaxis.h:23

c1
return c1
Definition legend1.C:41