Treemap
A Treemap visualizes hierarchically organized data in the form of nested rectangles (parent branches and their child leaves). The sizes and colors of rectangles depend on the values they represent.
BCT Treemap Chart 01
BCT Treemap Chart 02
BCT Treemap Chart 03
BCT Treemap Chart 05
BCT Treemap Chart 15
WD Tree Data 04
BCT TreeMap 01