COLZ option

Hi everyone,

I am trying to draw a 2D scatter plot with "colz" option. But I am not able to change marker style/marker size.

By default "colz" option takes marker style (1) which is too small and different colours are quite faded. How can I change the style and size? Following what I am trying to do :

 TH2F *h_2d = new TH2F("h_2d","", 1000, 0, 50, 1000, 0, 50);  

  TStyle *myStyle = new TStyle("myStyle","my style");   myStyle->SetPalette(1,0);
  myStyle->cd();
  gStyle->SetOptStat(0);
{
.
.
.
.

h_2d->Fill(,)
.
.
.

}

  h_2d->SetMarkerStyle(29);
  h_2d->SetMarkerSize(1.2);
  h_2d->Draw("colz");

Thanks for any help.

Regards
Monika Received on Tue Jun 27 2006 - 15:07:03 MEST