How to read data from leaf to the histogram?

ROOT
1

Hello,
I have a branch with several leafs. I want to read the entries of one leaf to the histogram. How can I do that? Everything what I found since now is about the work with branches.
Can somebody give me a hint?
Thanks,
Aivaras

2

use tree.Draw(“leafname”)
or a simple loop with

TLeaf *leaf = tree.GetLeaf("leafname"); for (i=0;i<nentries;i++) { leaf->GetBranch()->GetEntry(i); myhist.Fill(leaf->GetValue()); }
Rene

3

Thankyou.