See small script below:
Only options "box", "col", "scat" are supported for loglog scales.
See also $ROOTSYS/tutorials/zdemo.C
Rene Brun
void loglog()
{
TCanvas *c1 = new TCanvas("c1");
c1->SetLogx();
c1->SetLogy();
TH2F *h2 = new TH2F("h2","test log log",40,1,101,40,1,1001);
for (Int_t i=0;i<100000;i++) {
h2->Fill(gRandom->Landau(5,2),gRandom->Landau(5,10));
}
h2->Draw("box");
}
Jan Malinowski wrote:
>
> Hi Rooters,
> I don't have much experience in warking with Root.
> I want to draw 2-dimensional histogram in log/log scale.
> When I do it for 1-dimensional histogram - there are no problems.
> I ask for sample program or an address with examples.
> My regards,
> Jan Malinowski.
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