Hi matt,
I cannot reproduce any of the two problems you report.
I have no problems in executing your script. Both the picture on the
screen and ps are OK.
Are you using an old version?
Please always specify the Root version number and the OS on which you run.
Rene Brun
Matt Palmer wrote:
>
> Hi,
> I think I've found 2 bugs. The script at the end demonstrates them.
> The first bug is that using LaTeX in a y axis title seems to cause the text
> to be rotated. This appears only on the screen. Saving the canvas as a
> Postscript file gives text which is straight.
> Secondly, when saving the generated canvas to a Postscript file, the TF1 is
> not drawn. This appears to be related to the fill style - for some fill
> styles it works, for some it doesn't.
>
> Thanks
> Matt
>
> void Test() {
> double y[] = {0.0, 1.0, 2.0, 3.0, 4.0};
> double x[] = {10.0,11.0,12.0,13.0,14.0};
>
> TMultiGraph* m = new TMultiGraph("test", "Test");
> TGraph* g1 = new TGraph(5, x, y);
> m->Add(g1);
>
> TCanvas* c = (TCanvas*) gROOT->FindObject("c1");
> if (!c) c = new TCanvas("c1", "Test");
> c->Clear();
> m->SetMinimum(0);
> m->Draw("alp");
> m->GetYaxis()->SetTitle("#Lambda lambda"); //Text is rotated
> //m->GetYaxis()->SetTitle("Lambda"); //Text is straight
>
> TF1* f = new TF1("a", "x/10", 10, 20);
> f->SetFillStyle(3013); //f not seen when saving as a ps file
> //f->SetFillStyle(1001); //f will be seen when saved as ps
> f->SetFillColor(3);
> f->Draw("fcsame");
> }
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