Consider this example:
TCanvas * c = new TCanvas;
TH1 * h = new TH1F("h", "h", 5, 0.0, 5.0);
h -> Draw();
TLatex * latex = new TLatex;
latex -> DrawLatex(0.5, 0.5, "latex");
latex -> SetTextAngle(45);
The output is
latex -> SetTextAngle(45); but apparently it hasn’t worked. What is wrong?
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I believe our graphics expert @couet will be able to provide an answer once he is back from vacation.
Shouldn’t the configuration (here,
latex->SetTextAngle(45);) come before the Draw() action?
This macro works for me:
TH1F *h = new TH1F("h","h",5,0,5);
TLatex * tex = new TLatex(.5,.5,"latex");
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