@Ashedryden many years ago i used gephi to help me consolidate a bunch of twitter accounts, by mapping out my connections to whom i was following, and lumping them into loose circles based on the contexts in which i knew them. (for example, "these are the people i talk about music and bands with", versus "these are the people who i know from the android community back in the day", and so on.)https://gephi.org/if you need more scale to your graph, this could be a good option.