Color of Histogram

ROOT
1

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Hi,
I’m using theses commends to switch x and y axes but the histogram is shown only in black color.

hnew->SetFillColor(kBlue);
hnew->SetFillStyle(0);
hnew->Draw(“HBAR”);

Please help me.
Thanks in advance.

2

Example:

{
   h1 = new TH1F("h1","h1",10,-3,3);
   h1->FillRandom("gaus",10000);
   h1->SetBarWidth(0.5);
   h1->SetBarOffset(0.);
   h1->SetFillColor(kRed);
   h1->Draw("hbar2");

   h2 = new TH1F("h2","h2",10,-3,3);
   h2->FillRandom("gaus",10000);
   h2->SetBarWidth(0.5);
   h2->SetBarOffset(0.5);
   h2->SetFillColor(kBlue);
   h2->Draw("hbar2 same");
}

Screenshot 2022-04-25 at 17.33.11
Screenshot 2022-04-25 at 17.33.111338×910 27.6 KB

3

Thanks for your answer.
I don’t want a filled histogram. Could you help me about unfilled histogram with different color.

4

This is not possible with HBAR