Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

http://stackoverflow.com/questions/37219069/how-to-use-plotly-with-zeppelin

http://www.jfree.org/jfreechart/

beljun/zeppelin-plotly

1. it seems that Zeppelin has an easier way for UI!!! select * where name =="${username=A, A|B}"