(c) 2012-2013 Huan Truong < htruong@tnhh.net >. All rights reserved.
Refer to demo.html for a demo.
Please submit improvements to the author at the project page https://github.com/htruong/wymsy via pull-requests.
Free for educational and non-profit purposes.
If you want to embed WYMSY in your commercial web page, please consider donating to the author htruong@tnhh.net