Numbers aren't that interesting when spoken about. But when your team can see the data laid out in a visual format, suddenly it all makes sense. Pie charts are a great way to present numerical ...

It wouldn't be National Pi Day at Wonkblog without some pie charts to mark the momentous occasion. The versatile chart can be used in all sorts of situations. Like to figure out how much pie one ...

There are two ways to add interest to your pie chart. Infographics and presentations need to look interesting to keep the audience engaged. We will show you the regular 3D exploding pie chart and ...

A few interesting data storytelling experiments ... in analysing data — provided they are used correctly. While 3D pie charts are problematic, one example where depth cues have been proven ...