a space-filling approach to the visualization of hierarchical information structures, Proceedings of the 2nd conference on Visualization '91, October 22-25, 1991, San Diego, California

Brian Johnson , Ben Shneiderman, Tree-Maps: a space-filling approach to the visualization of hierarchical information structures, Proceedings of the 2nd conference on Visualization '91, October 22-25, 1991, San Diego, California

1991