Hi Miha,
To force a fill area, you must use teh draw option "F". eg
root [0] TF1 f1("f1","abs(sin(x)/x)",0,10)
root [1] f1.SetFillColor(38)
root [2] f1.Draw("fc")
The option "F" is one of many options not yet documented. I have added a comment
in TF1::Draw in the CVS version.
Rene Brun
miha.puc@marvin.fmf.uni-lj.si wrote:
>
> Hi!
> I cant set fill attributes for TF1 objects in compiled code.
> I tried
> f1->GetHistogram()->SetFillStyle(1001);
> f1->GetHistogram()->SetFillColor(16);
> and
> f2->SetFillStyle(1001);
> f2->SetFillColor(10);
> and via popup menu in canvas. Nothing happens.
>
> Line attributes work OK.
>
> I use 3.01/02 18 May 2001 on RH 6.2 Linux.
> Is there a solution?
> Miha
> --
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