I have different files with the same tree structure. I can open the single file and plot some distributions running a TSelector.

Is there a straightforward manner to open the different files and draw their histograms through the TSelector in the same canvas? for example I’d like to create a canvas, and plot histo from file1 in pad1, histo from file2 in pad2, etc. Furthermore, I’d like to superimpose the histograms from different files, is this possible? I guess I have to pass some parameters to the TSelector, could you please provide me and example on how to do so? Thanks a lot


Hi Sara,

Were you able to accomplish what you needed or are you still blocked?