For the axis having the bin counts, use TH1::GetMinimum
Rene Brun
James Jackson wrote:
> Hi,
>
> If I have a histogram (TH1F), how can I find out the minimum value of
> the plotted Y axis? For the X axis, the following works:
>
> myHist->GetXaxis()->GetXmin()
>
> however I can find no analog for the Y axis (i.e. GetYmin()), and also
> find it strange that concepts such as 'X' are implicit in the
> implementation of TAxis!
>
> Any suggestions welcome...
>
> Regards,
> James Jackson.
>
Received on Mon Nov 12 2007 - 01:33:46 CET
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