Occasional comments on the state of graphics and data visualization.Tumblr (3.0; @boldergraphs)http://boldergraphs.tumblr.com/<img src="http://25.media.tumblr.com/tumblr_l8o7ghfKq51qdf6eso1_500.jpg"/><br/><br/><p>John Snow’s cholera map - a map so good he got a pub named after him!</p>http://boldergraphs.tumblr.com/post/1113917720http://boldergraphs.tumblr.com/post/1113917720Mon, 13 Sep 2010 01:33:53 -0400