Problem with 2D plot values

ROOT
41

Thank you @bellenot and @couet . Then should I use other TH2F typology (not COLZ) to increase the marker size, or is there other way to increase them using the COLZ?

42

No, you don’t understand. What you see are not markers, they are bin contents. To see them bigger you have to zoom, or to decrease the bin numbers. Simply try with 50 bins in x and y, you’ll see what I mean…

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43

Hi @bellenot, I see What you mean, but is it just for COLZ typology or for all TH2F plots?

44

It’s for TH2 in general

45

thank you @bellenot !