Hello,
I'm trying to draw a grid on a canvas using SetGrid():
{
TCanvas* canv = new TCanvas("canv", "utm", 1024, 768);
canv->Range(0,0,1,1);
// gPad->SetGrid(0.1,0.1);
Double_t x[] = {0,1};
Double_t y[] = {0,1};
TGraph* g = new TGraph(2,x,y);
g->Draw("AP");
TMarker* m = new TMarker(0.5,0.5,8);
m->Draw();
canv->SetGrid(0.1,0.1);
canv->Update();
}
// ROOT 5.20/00 (trunk_at_24524, May 17 2009, 10:14:00 on linux)
Everything is drawn except the grid. Can someone please explain what I'm doing wrong?
Thanks,
Roger
Received on Sun May 24 2009 - 12:33:40 CEST
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