doc/v630/ellipse_8C.html

TCanvas *ellipse(){

   TCanvas *c1 = new TCanvas("c1");

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

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

   pel->SetFillColor(42);

   pel->Draw();

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

   el1->Draw();

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

   el2->SetFillColor(6);

   el2->SetFillStyle(3008);

   el2->Draw();

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

   el3->SetFillColor(2);

   el3->SetFillStyle(1001);

   el3->SetLineColor(4);

   el3->Draw();

   TEllipse *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();

   return c1;

}

TAttFill::SetFillColor
virtual void SetFillColor(Color_t fcolor)
Set the fill area color.
Definition TAttFill.h:37

TAttFill::SetFillStyle
virtual void SetFillStyle(Style_t fstyle)
Set the fill area style.
Definition TAttFill.h:39

TAttLine::SetLineWidth
virtual void SetLineWidth(Width_t lwidth)
Set the line width.
Definition TAttLine.h:43

TAttLine::SetLineColor
virtual void SetLineColor(Color_t lcolor)
Set the line color.
Definition TAttLine.h:40

TCanvas
The Canvas class.
Definition TCanvas.h:23

TEllipse
Draw Ellipses.
Definition TEllipse.h:23

TEllipse::Draw
void Draw(Option_t *option="") override
Draw this ellipse with its current attributes.
Definition TEllipse.cxx:169

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

TPaveLabel::Draw
void Draw(Option_t *option="") override
Draw this pavelabel with its current attributes.
Definition TPaveLabel.cxx:87

c1
return c1
Definition legend1.C:41