pie chart

CSS play - Pie Chart

A CSS ONLY Pie Chart using no images and with links on each sector.




pie chart

Paper: Evidence for Area as the Primary Visual Cue in Pie Charts

How we read pie charts is still an open question: is it angle? Is it area? Is it arc length? In a study I'm presenting as a short paper at the IEEE VIS conference in Vancouver next week, I tried to tease the visual cues apart – using modeling and 3D pie charts. The big […]




pie chart

eagereyesTV Episode 3: 3D Pie Charts For Science!

How do we read pie charts? This seems like a straightforward question to answer, but it turns out that most of what you’ve probably heard is wrong. We don’t actually know whether we use angle, area, or arc length. In a short paper at the VIS conference this week I’m presenting a study I ran […]




pie chart

All of the world’s greenhouse gas emissions in one awesome interactive pie chart

A visual breakdown of emissions by country and industry.




pie chart

Cerro Plano pie chart [Municipalidad projects--Support materials--Data]




pie chart

Los Llanos Pie Chart [Municipalidad projects--Support materials--Data]




pie chart

Santa Elena Pie Chart [Traffic study--Support materials--Data]