doc/hackathon/arrows_8C.html

void arrows()

{

   auto c1 = new TCanvas("c1");

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


   auto par = new TPaveLabel(0.1, 0.8, 0.9, 0.95, "Examples of various arrows formats");

   par->SetFillColor(42);

   par->Draw();


   auto ar1 = new TArrow(0.1, 0.1, 0.1, 0.7);

   ar1->Draw();

   auto ar2 = new TArrow(0.2, 0.1, 0.2, 0.7, 0.05, "|>");

   ar2->SetAngle(40);

   ar2->SetLineWidth(2);

   ar2->Draw();

   auto ar3 = new TArrow(0.3, 0.1, 0.3, 0.7, 0.05, "<|>");

   ar3->SetAngle(40);

   ar3->SetLineWidth(2);

   ar3->Draw();

   auto ar4 = new TArrow(0.46, 0.7, 0.82, 0.42, 0.07, "|>");

   ar4->SetAngle(60);

   ar4->SetLineWidth(2);

   ar4->SetFillColor(2);

   ar4->Draw();

   auto ar5 = new TArrow(0.4, 0.25, 0.95, 0.25, 0.15, "<|>");

   ar5->SetAngle(60);

   ar5->SetLineWidth(4);

   ar5->SetLineColor(4);

   ar5->SetFillStyle(3008);

   ar5->SetFillColor(2);

   ar5->Draw();

}

TArrow
Definition TArrow.h:29

TCanvas
The Canvas class.
Definition TCanvas.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