Make your presentation more attractive with a vector donut graph! This article shows how to make a 3D Donut Pie Chart in Illustrator.

Pie charts, scatter graphs and other geographical graphs explained Pie charts Pie charts show percentages as a circle, divided into segments.

Pie charts are often used to show percentages of a whole. However, Professor Adrian Barnett, a statistician at the Queensland University of Technology, and researcher Victor Ogwoma argue that ...

The developers at Digital Dreams don't hold degrees in mathematics or business, nor are they big statistics nerds, but their first Vita game, Metrico, takes place entirely on a landscape of bar ...

Pie charts Pie charts show percentages as a circle divided into segments. A pie chart could be used to show how students travel to school.