The data is already open source: http://www.transtats.bts.gov/Fields.asp?Table_ID=236 http://www.transtats.bts.gov/Fields.asp?Table_ID=236 I did use d3 for th

The data is already open source: http://www.transtats.bts.gov/Fields.asp?Table_ID=236 http://www.transtats.bts.gov/Fields.asp?Table_ID=236 I did use d3 for the charts. Some were in SVG and some were in html. D3 is good for manipulating any kind of dom tree.