Edge Equalized Treemaps

Business data is often presented using simple business graphics.These familiar visualizations are effective for providing overviews,but fall short for the presentation of large amounts of detailedinformation. Treemaps can provide such detail, but are ...

While the treemap is a popular method for visualizing hierarchical data, it is often difficult for users to track layout and attribute changes when the data evolve over time. When viewing the treemaps side by side or back and forth, there exist several ...

<P>Treemaps, a visualization method for large hierarchical data spaces, are used to augment the capabilities of the Analytic Hierarchy Process (AHP) for decision-making. Two direct manipulation tools, presented metaphorically as a “pump” and a “hook,” ...