Pervasive
–File
/ Directory systems on computers
–Classifications / Taxonomies / Controlled Vocabularies
–Software
Menu structure
–Organization
charts
–…
Main
Visualization Schemes
–Indented
Outlines
–Good for Searching
Bad for Structure
–Node-Link
Trees
–Top-to-Bottom Layout
–2D
–3D : ConeTree
–Radial Layout
–2D : SunBurst, Hyperbolic Trees
–3D : H3 & Walrus
–Space-Filling
Treemaps
–