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

See how UB’s visual vocabulary translates into compelling information graphics through pie, bar and line charts.

Excel displays percentages of a whole using pie charts, also known as wedge charts of circle graphs. Businesses tend to rely on such charts. The diagrams appear cluttered when graphing many items ...

In Microsoft Excel, you can create a Half Pie Chart if your data range has a total. A Half Pie Chart is a 180 degrees graph that represents a composition as a whole.

The Graph Makeover Contest makes it clear that there are multiple ways to plot a data set with no one way being best. This post shows alternatives to a pair of donut charts.

Pie charts look cooler than other kinds of charts. They're based on pie, after all, and seem less accountant-like than bars, bubbles, and lines. They are, however, often a very wrong way to ...

Arrow charts and slope charts are alternatives to multiple pie charts when the data consist of the values or the percentage breakdown of several categories for two time periods.