Hi Siva,
Replace the lines:
hist1->Fit("fit1","R");
fit1->Draw("same");
hist2->Fit("fit2","R");
fit2->Draw("same");
by
hist1->Fit("fit1","R");
hist2->Fit("fit2","R","same");
Rene Brun
On Wed, 4 Jun 2003, Siva Subramania wrote:
> Hi,
> I would like some help here.
> I am trying to plot two histograms on the same pad and fit them both with
> two separate functions.
> When I say
> hist1->Draw();
> hist2->Draw("same");
> I get both the histograms in the same pad.
> Now I use a fit function fit1 for hist1 and fit2 for hist2.
> I say
> hist1->Fit("fit1","R");
> fit1->Draw("same");
> At this point, I lose the second histogram. I have only the first
> histogram with the fit.
> but instead of stopping here, I say
> hist2->Fit("fit2","R");
> fit2->Draw("same");
> Now I lose the first histogram but have only the second histogram with
> the fit.
> Can anyone tell me, how to get both the histograms with both the fits on
> the pad without losing either.
> Just for trying, I gave pad update after every drawing, but still doesn't
> work.
> Waiting for a reply,
> Thank you,
>
> Siva.
>
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