Dockerize IRuby and Nyaplot. This image contains IPython notebook & IRuby & Nyaplot.
IPython: http://ipython.org/
IRuby: https://github.com/minad/iruby
Nyaplot: https://github.com/domitry/nyaplot
$ docker run -d -p 8888:8888 -v `pwd`:/data nagachika/iruby:latest
open http://(DOCKER HOST):8888
in browser.