Three-dimensional charts may be a little more eye-catching and dynamic than their 2-D counterparts (it's an Avatar world, baby), but data visualization blogger Stubborn Mule explains why you should ...

This morning the USDA unveiled their new food chart, finally replacing the food pyramid which first debuted — and was trashed pretty much since — in 1992. The new chart also comes with its own new ...

READERS HAVE WRITTEN enough letters of general interest lately to make a column. A Bellevue man expresses his frustration trying to make sense of the soil pyramid chart that was part of my Dec. 19 ...