To be clear: the active user base of Hubzilla probably numbers less than 1000, and those of (streams) and Forte far far smaller than that; so in your plots, their exclusion/inclusion is not going to be visually discernible to anyone. At present, it will not affect any inferences one may draw from your plots.
But for the sake of completeness, you may want to consider these questions.
#ActivityPub #ATProto #Fediverse #Bluesky #Threads #Hubzilla #(streams) #Forte
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