See What You Know: Analyzing Data Distribution to Improve Density Map Visualization.

Enrico Bertini Alessio Di Girolamo Giuseppe Santucci See What You Know: Analyzing Data Distribution to Improve Density Map Visualization. 163-170 2007 conf/vissym/2007 EuroVis http://dx.doi.org/10.2312/VisSym/EuroVis07/163-170 db/conf/vissym/eurovis2007.html#BertiniGS07