I am trying to draw a histogram using the “ARR” option, and I am getting lines all over the pad and canvas.
TH2D *blah = new TH2D("","",11,0.079,0.101,8,-0.0075,0.0005);
for (int i=blah->GetNbinsX();i++)
{
for (int j=blah->GetNbinsY();j++)
{
blah->SetBinContent(i, j, i*j);
}
}
blah->Draw("ARR");
I just tried this from the command line and I am getting very peculiar results, am I missing something obvious?
ROOT Version: 6.25/01
Platform: MAC-OSX
Compiler: clang-1200.0.0.32.29