We call shapes the pies, doughnuts, pyramids and funnels in 2D and 3D charts. Doughnuts (or donuts) are pies with a whole in the center. Funnels look like upside down pyramids, but they usually serve a different purpose.
Experienced software architect and developer, founder of XtractPro Software, creator of chart-templates.com and data-xtractor.com. Focused lately on easy data extraction, visual data representation, and productivity tools.