TH1 resizing on its own when used with SetBinLabel

[Wile_E_Coyote]

SetBinLabel causes unexpected behavior when handling the histograms

Hi, An histogram with bin labels can extend its axis automatically when you set content outside the range. There is no real meaning anymore for underflow/overflow in this case. The histogram has therefore its axes automatically extendable. Now, if you don’t want this behaviour in your first case, you need to call before calling SetBinContent in bib outside the range h->GetXaxis()->SetCanExtend(false) In case of Projection, also the overflow are by default include in this case and since you…