Hi Thomas,
logx,y scales are not supported with options cont0,1,2,3
but are supported with the contour option cont4
Rene Brun
Thomas Bretz wrote:
>
> Hi rooters,
>
> I have a TH2D histogram filled with some data. I draw it using 'cont2'
> (or other 'cont' options) As soon as I switch the x or y axis to log
> scale the data dissapears completely or becomes shifted to the right
> (the contour lines starting somewhere in the middle of the histogram and
> are extended to the edge of the pad)
>
> Is this known or am I doing something wrong?
>
> Simple example:
> TH2F hist("n", "t", 10, 10, 100, 10, 10, 100);
> hist.Fill(...);
> hist.Fill(...);
> hist.Fill(...);
> hist.Fill(...);
> hist.Draw("cont2");
>
> Now klick on SetLogx...
>
> Best regards,
> Thomas.
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