Task1: visualization of hierarchical data

Visualize hierarchical data using TreeMap, Sunburst, etc.

https://gyazo.com/b8023bc4426a31f2b45e07708d93378e.png

Data examples

PC filesystem

Financial data

National budget

Home budget

Interesting data visualization is appreciated

(All kinds of lists can be visualized as hiearchical data)

Example: national budget visualization

http://gyazo.com/df597f3f71e3cd4303cfac7adce0e2a1.png