Simple HTML-based treemap

Displaying Catalogue of Life 2011 classification. Each taxon is drawn proportional to log10(n + 1), where n is the number of terminal taxa (i.e., species or below) in that taxon (the number of terminals is shown in each cell).


Animalia 1,069,054
Archaea 281
Bacteria 9,348
Chromista 7,111
Fungi 43,153
Plantae 255,853
Protozoa 6,467
Viruses 2,083