World Distribution of Roller Derby. Bars of same colour are connected via games during that year. White (dominant group) bar heights according to ranking via SRD Rank. Data via Flat Track Stats.
Original Globe from Google DataArts, with touch additions from Gav Jackson. Color morphing and improvements by Scottish Roller Derby Blog.
2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016
World Roller Derby Distribution
This is a Chrome Experiment