: I'm interested in this stuff, but what is a 'sparkline', and can I get a URL of an example?
The email in this thread where i first suggested that sparklines on numeric facets would be cool had two links, one to the definitive Sparklines essay by Tufte .... http://en.wikipedia.org/wiki/Sparkline http://www.edwardtufte.com/bboard/q-and-a-fetch-msg?msg_id=0001OR -Hoss
