Understanding Root

ROOT
1

Hi
I’m new here , I’ve tried to understand root in many way but still not clear
i’m really want to learn it for my project , so
what is the best and the fast way to learn ROOT especially building trees and make graphs form these trees
thanx

2

root.cern.ch/root/htmldoc/guide … rimer.html
root.cern.ch/doc/master/group__Tutorials.html