Hi Greg,
For me, your simple example works correctly.
Do you have something special in your rootlogon.C file ?
Which version are you using ?
Rene Brun
Greg Veramendi wrote:
>
> Hi all,
> I can't seem to be able to make a thermal plot of a
> 2d histogram. Here is a simple example:
>
> ghist = new TH2F("Gaussian","This is a gaussian",10,-10,10,10,-10,10);
> gRandom->SetSeed();
> for (Int_t i = 0; i < 1000; i++) {ghist->Fill(gRandom->Gaus(0,5),gRandom->Gaus(0,5),1);}
> gStyle->SetPalette(1);
> ghist->SetContour(28);
> ghist->Draw("colz");
>
> I get a palette with 2 colors and a blank plot! Is this a bug or am I
> doing something wrong?
>
> thanks,
> Greg Veramendi
> CDF online monitor framework
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