Which
Problem do Treemaps aim to address?
èVisualize hierarchical structure as
well as content of (atom) nodes
What
are Treemaps’ main design goals?
èSpace–filling (High Data / Ink Ratio)
è“Structure” is represented using Enclosure
/ Containment
è“Content” is represented using Area
Pre–attentive, Early Visual
Processes Used?
èPosition, Size = Area, Color and
Containment