The Facebook privacy chart that's been circulating widely (thanks to Eronarn): a FAQ on how to read the chart sorely needed.
BBC to beam general election results on to Big Ben (thanks to Julien D.): London readers, did this happen?
Another example of an infographics poster (thanks to Daniel L.), this one concerning the use of cell phones by teenagers. Daniel said:
Check out the pie graphs under the sexting category. He's showing his percentage in color, but leaving the rest of the pie white. Awesome! Surefire way to get the data-ink ratio right where you want it to be.
Since the tracks all start at the uppermost point of the circles, the racetrack chart plots cumulative data. This jars with the pie chart which plots each category separately.