How can I change the color of the point in TH2F?

Newbie
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1

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_ROOT Version: latest as of january 2021
_Platform:Ubuntu 20.04
_Compiler:C++

So I want to combine two TH2F histograms, but I still want to be able to tell them apart. I want to change the plot color of one of them from black to green, so that I have black and green points that I can differentiate. How do I do this? On TH1F I do SetFillColor() but here this does not work. Any Idea?

2

It depends with drawing option you are using.
It can be SetLineColor() or SetMarkerColor() depending the option you are using.

3

Thank you, SetMarkerColor is working. However, how do I merge two histograms while keeping their color separate? I want to be able to tell the two apart.

4

THStack

5

Thank you