[Gate-users] About understanding the root files

[Tasneem Rahman]

Hi All,

I need your help to understand the root files. When I open the Root Object Browser, I can see the trees under the root file, i.e. Hits;92......Singles;37 .... Like this.
Then under each tree I can see certain leaves. But I cannot actually interpret those figures based on X-Y axis.
For instance, please find the attachments. In figure 1: eventID: What means the values in X and Y. Same question is for figure 2 and 3.

Also how can I proceed with Root files. Is there any link or document to understand root files in better ways? And is it only to observe graphs? Or I can fetch some data from these graphs?

Please help me with your expertise knowledge.


Cheers,

Tasneem

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