doc/master/ellipse_8C.html

void ellipse(){

   auto c1 = new TCanvas("c1");

   c1->Range(0,0,1,1);

   auto pel = new TPaveLabel(0.1,0.8,0.9,0.95,"Examples of Ellipses");

   pel->SetFillColor(42);

   pel->Draw();

   auto el1 = new TEllipse(0.25,0.25,.1,.2);

   el1->Draw();

   auto el2 = new TEllipse(0.25,0.6,.2,.1);

   el2->SetFillColor(6);

   el2->SetFillStyle(3008);

   el2->Draw();

   auto el3 = new TEllipse(0.75,0.6,.2,.1,45,315);

   el3->SetFillColor(2);

   el3->SetFillStyle(1001);

   el3->SetLineColor(4);

   el3->Draw();

   auto el4 = new TEllipse(0.75,0.25,.2,.15,45,315,62);

   el4->SetFillColor(5);

   el4->SetFillStyle(1001);

   el4->SetLineColor(4);

   el4->SetLineWidth(6);

   el4->Draw();

}

TCanvas
The Canvas class.
Definition TCanvas.h:23

TEllipse
Draw Ellipses.
Definition TEllipse.h:23

TPaveLabel
A Pave (see TPave) with a text centered in the Pave.
Definition TPaveLabel.h:20

c1
return c1
Definition legend1.C:41