How to Work in Root Working with Canvases
Creating a canvas: TCanvas *c1 = new TCanvas("name","title",x1,y1,x2,y2);
- CINT allows skipping type name with "new" at command line: c1 = new TCanvas("name","title",x1,y1,x2,y2);
Subdividing a canvas: c1->Divide(1,2); c1_1->cd(); or c1_2->cd();
Putting text on a canvas: TPaveText *textBox = new TPaveText(0.1,0.8,0.5,0.9); textBox->AddText("Eat at Joe's"); c1->cd(); textBox->Draw();