Dear Rooties,
I am using the code below to plot a scatter plot on semi-logarithmic scale and, at the same time, to be able to plot the Stats.
I have tried different solutions but I am unable to write the title on the axis of the scatter plot.
Could you help me?
Thanks
Luca
{
TFile *f=TFile::Open("hsimple.root");
TTree *ntuple = (TTree*)f->Get("ntuple");
TCanvas *c1 = new TCanvas();
c1->SetLogy();
ntuple->Draw("pz:px>>h2(50,-3,3,50,1e-2,20)","","");
TH2 *h2 = (TH2*)gDirectory->Get("h2");
h2->SetMaximum(0);
h2->Draw("sames");
}
Received on Wed Mar 12 2008 - 18:00:16 CET
This archive was generated by hypermail 2.2.0 : Wed Mar 12 2008 - 23:50:01 CET