I mean, there's a Wikipedia article entitled "Publication history of X-men comics," but it's vastly incomplete.
I'm looking for a TOTAL map showing every single strain of comics released by Marvel since 1963 chronicling the X-Men, any individual X-Men, any and all spin-offs that distinctly originated from the X-Men (X-Factor, X-Force, New Mutants, Excalibur, etc) and parallel timelines and revamps...I mean EVERYTHING.
I've always thought of the X-Men universe as this vast and unknowable thing; it seems the comics branch in so many places that it's impossible to keep track of how many different concurrent series there are.
I want to understand more clearly what there is, when each branch started (both the publication date and the time within the story relative to the greater chronology, if the latter information exists), when it ended, what it was about in general, and whether it was in keeping with the overall chronology or whether it completely disavowed past events to create its own unique path.
Does such a guide exist? Could be a book, could be a gigantic chart somewhere on the internet, or something like that.