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 ...

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 ...

THE pyramid is a traditional way of visualising and explaining the age structure of a society. If you draw a chart with each age group represented by a bar, and each bar ranged one above the ...