Example

OakTree is designed to visualize the parent-child relations of hierarchical data with inclusion.



Visual Elements

The nodes of OakTree is circle. The links of OakTree is orthogonal edges.

Coordinate System

The coordinate system of OakTree is polar coordinate system.

Layout

Along the raidal axis, the relation between root and subtree group is within. The relation among subtrees within subtree group is flatten.

Along the angular axis, the relation between root and subtree group is include. The relation among subtrees within subtree group is flatten.

GoTree JSON Specification