_     ____        _
  __ _ _ __ __ _ _ __ | |__ / ___| _   _| |__
 / _` | '__/ _` | '_ \| '_ \\___ \| | | | '_ \
| (_| | | | (_| | |_) | | | |___) | |_| | |_) |
 \__, |_|  \__,_| .__/|_| |_|____/ \__,_|_.__/
 |___/          |_|

graphSub is a Javascript module for extracting a subset of a larger graph defined as per the force directed graph examples given in d3js.