void drawtext() { Int_t i,n; Double_t x,y; TLatex *l; TGraph *g = (TGraph*)gPad->GetListOfPrimitives()->FindObject("Graph"); n = g->GetN(); for (i=1; i<n; i++) { g->GetPoint(i,x,y); l = new TLatex(x,y+0.2,Form("%4.2f",y)); l->SetTextSize(0.025); l->SetTextFont(42); l->SetTextAlign(21); l->Paint(); } }