JVoroTreemap is a fast standalone java library which computes Voronoi treemaps. The following article contains most important references related to this implementation. Arlind Nocaj, Ulrik Brandes, ...

What is a Treemap? A treemap is a visualization tool that displays hierarchical data as a set of nested rectangles. Each level of the hierarchy is represented by a layer of rectangles, where each ...

Newsmap is a news aggregation tool that organizes news stories, by popularity and volume of reporting, in a visually pleasing treemap—making it extrem ...