A bit late (release was 06/15/2017) but give Neo4j 3.3.0-alpha02 a spin over the weekend.
From the post:
…
Detailed Changes and DocsFor the complete list of all changes, please see the changelog. Look for 3.3 Developer manual here, and 3.3 Operations manual here.
…
Neo4j is one of the graph engines a friend wants to use for analysis/modeling of the ODF 1.2 schema. The traditional indented list is only one tree visualization out of the four major ones.
(From: Trees & Graphs by Nathalie Henry Riche, Microsoft Research)
Riche’s presentation covers a number of other ways to visualize trees and if you relax the “tree” requirement for display, interesting graph visualizations that may give insight into a schema design.
The slides are part of the materials for CSE512 Data Visualization (Winter 2014), so references for visualizing trees and graphs need to be updated. Check the course resources link for more visualization resources.