Treemapping. Treemap of soft drink preference in a small group of people.
Color and gradients are used to group items, while still identifying individual items. Treemap showing changes in waiting times for patients of English PCTs. Vizualizing data with treemaps. InfoVis CyberInfrastructure- Space Filling or Treemap Algorithm. Software > Space Filling or Treemap Algorithm Description | Pros and Cons | Applications | Details | Usage Hints | References | Acknowledgments Tracing its ancestry to Venn diagrams (Venn,1971), the Treemap algorithm was developed in the HCI Lab at the University of Maryland.
StepTree, TreeMap Visualization of Harddrive & Files) The Hive Group. Many Eyes. Exploratree - Exploratree by FutureLab.