New Charttype: Treemap

RapidHorst

I would like to be able to create treemaps (Ben Shneiderman) in RapidMiner. For those who don't know the concept yet:

http://www.cs.umd.edu/hcil/treemap/
| Here you can download "Treemap" (portable); it's free for non-commercial use.

http://windirstat.info/
| This well known tool (free, portable) is a disk usage statistics viewer.

Kind regards,
RapidHorst

wessel

Slightly related.

Heat-maps and dendograms are also useful to visualize these types of data.

Also used for visualizing clusters and high dimensional data.

http://jtreeview.sourceforge.net/