In the first three posts of this series, we delved into some necessary details from graph theory, reviewed acyclic graphs (DAGs), and touched on some foundational concepts that help describe what hierarchies are and how they might best be modeled. In the fourth post of the series, we spent time considering an alternative model for […] The post Edge Cases: Handling Ragged and Unbalanced Hierarchies (Part 5 of 6) appeared first on Snap Analytics.