hypereditor

Concept:

• central slice ("thread") is the current view of some set of items from the dependecy graph
• show all dependecies (left) and all dependants (right)
• insights: something like "comments" are actually just a special case of a dependant
• insights: something like "version" are actually just a special case of a dependant
• horizontal axis serves as a sort of "versioning history", or a "collaboration axis"
• vertical axis is "a narrative" - the content that you're composing together
• "a narrative" can be any set of items from the dependency graph, it's just a logical organization, not much a semantical one

UI/UX-wise, some resemblance to Gingko.

However, a hypereditor is a far more generalizable version of an editor.