Here’s a test of sparklines: [spark][type line][size 20,90][series 14,27,31,30,31,30,30,31,30,31,92,79,118,103,59,67,49,98,57,58,61,53,55,49,52,28,45,54,46][dot 12,118,5,blue][/spark] . Sparklines were described in Edward Tufte’s books, implemented in PHP by James Byers and as a WordPress plug in by Graeme Pietersz. Cool stuff.