If I set x and y axis title by TF1 or TF2 constructor, then spaces between words in x and y title will be missing. What is my problem? Or a bug?
TF2 * f2 = new TF2("f2", "TMath::Sqrt(x/(1+y)); Signal Events; Ratio of Bkg over Sig", 0, 10, 0, 1); f2->Draw()
ROOT version: 5.18