@driven_by_data tweeted on Mar 13, 2013 at 9:00 AM in reply to @JanWillemTulp:

@JanWillemTulp Yes, check this out: (1) https://t.co/Wbbhj7UDHS (2) http://t.co/FTAymcaC4B (3) https://t.co/0a9sEOyltT #d3js #dependencies