Set color palette for TH3D BOX2 Draw Option

ROOT
,
1

Hi everyone,

I have a TH3D object being drawn using the “BOX2” option and I need to add a color palette to indicate the scale, something “similar” to what we get using “COLZ”. I added the Z option but the palette doesn’t show up. Does anyone know how to do it?

The following is a working example:

Double_t px, py, pz;
TH3D *hd3 = new TH3D("hd3","hd3",10,0.,1.,10,0,1,5,.0,1.);

for (Int_t i = 0; i < 50000; i++) {

  px = gRandom->Gaus(0.5,0.2);
  py = gRandom->Gaus(0.5,0.2);
  pz = (px + py)/2.;
  hd3->Fill(px, py, pz);

}

hd3->Draw("BOX2");
//gStyle->SetPalette(52,0); 
//hd3->Draw("BOX2 Z"); // Z

[EDIT] ROOT Version: 6-10-02

Thank you,

All the best,
A.

2

Yes the Z option is not implemented … I need to look at this.

3

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4

Now implemented. Thanks

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