Sankey Diagram

Sankey Diagram
Plotly 사에서 만는 Open Source Graphing Libraries
Python, javascript, R 기반으로 동작하네요.

vertical Sankey Diagram 으로 뭐 한번 꼭 만들어보고 싶어서 저장해 둡니다.

https://plot.ly/javascript/sankey-diagram/#style-sankey-diagram

https://github.com/plotly/graphing-library-docs/tree/master/_posts/plotly_js/basic/sankey/

https://plot.ly/