[Root_list] TAxis

[Carlos Ayerbe-Gayoso]

Dear rooters

I noticed that a histogram, stored in a root file, if is read by a macro 
and the limits are changed via TAxis, the "size" of the bins change.

Taxis *axis_1 = hXcg->GetXaxis();
axis_1->SetLimits(-15.,15.);

Let's say that if the lower bin with data, in the original histogram, is 
at -6, after the SetLimits option, the lower bin is around -5.

Does it happen to you? The shape of the histogram is the same, so no 
rebinning happen before.

Thank you for your feedback

Carlos