Graph visualization tool in VR. Possibility to save and load hierarchical and acyclic graphs.

Layouting algorithms included:

• force-directed
• temporal force-directed
• cone tree
• helix cone tree
• cone burst (mine modification of the Cone Tree layout algorithm)
• reconfigurable disk tree
• default algorithm

It scans the 3D graph from each vertex point of an icosphere, and calculates the best perspective over the current graph layout by calculating quality metrics:

• edge crossings
• node overlapps
• angle of edge crossings
• angular resolution
• edge length uniformity
• total edge length
• distinct angles
• total graph area