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Thinking of it as graph helps due to its many branches, but it's still hierarchical.
by loopz 6y ago
Thinking of it as graph helps due to its many branches, but it's still hierarchical.
- Tainnor 6y agoIt's actually an arborescence which is a kind of directed acyclic graph (it's a directed graph in which there is exactly one directed path from the root to any of its children).