To add to LLV: I also like The Brain's organized view.
if you look at a network graph library like this one:
https://js.cytoscape.org/#eles.neighborhood
it has concepts to talk about what relationships you want to pull into view.
2 views I want are:
1) The view similar to the Brain (
focusedNode
shows immediate neighbors and children)
2) Kanban view `focusedNode`(board) shows children (lists) and then their grandchildren (tasks)
not sure if that makes sense, but its kinda what I've been working on