This is a modified d3js bilevel partition in which labels and tooltips were added.
The idea is to have an abbreviation of the partition displayed and a tooltip with a fancier description and the size of that partition.
The base for this chart was Mike's Bilevel Partition. Tooltips thanks to Sharon Howard
Check out a live version
"THE BEER-WARE LICENSE": You can do whatever you want with this stuff. If we meet some day, and you think this stuff is worth it, you can buy me a beer (BTC 17TT7PfbXKjSCmPknGahYPRyjPUWPFSah) in return.
Very nice and helpful. I have one question: how can I control the order of the slices? I fail to understand how is it determined...