While on the subject of titles.... I have a simple TF2 and I want to change the associated TPaveText from holding the formula to holding a text label. Here is a script: { gROOT->Reset(); TCanvas* canvas = new TCanvas("oscprob","Survival Probability"); canvas->cd(); oscprob = new TF2("oscprob","1-sin(1.27*y*731.0/x)^2",0.0,10.0,1e-3,10e-3); oscprob->Draw("COL"); canvas->Modified(); canvas->Update(); TPaveText* pt = (TPaveText*) canvas->GetPrimitive("title"); pt->Clear(); pt->AddText("Survival prob"); } However the formula remains. I have also tried various interactive maneuvers on the TPaveText. I can succeed in clearing or appending the text, but not replacing it. What am I doing wrong? Thanks, -Brett.
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