Hi again,
I can’t get the marker style to change in a simple 1d histogram. Whatever I set, the histogram displays with a line.
thanks
Ken
source:
{
gROOT->Reset();
TFile f(“histo.root”,“READ”);
c1 = new TCanvas(“c1”,“sub data”,200,10,700,500);
TH1F *ht_all_ar = new TH1F(“t_all_ar”,“terminations preceeded by AR”,96,-.125,23.875);
ht_all_ar->SetMarkerStyle(30);
ht_all_ar->SetMarkerSize(0.7);
ht_all_ar->Add(callhr_ar);
ht_all_ar->Draw();
c1.Update();
}
histo.root (45.8 KB)