Readers: In the past, I would have highly condemned pie charts without giving you much explanation why. However, Dr. Robert Kosara (photo, left), posted a great thought study of pie charts on his wonderful blog, EagerEyes.org, that I want to share with you. Dr. Kosara is a Visual Analytics Researcher at Tableau Software, with a […]

Readers: In the past, I would have highly condemned pie charts without giving you much explanation why. However, Dr. Robert Kosara (photo, left), posted a great thought study of pie charts on his wonderful blog, EagerEyes.org, that I want to share with you. Dr. Kosara is a Visual Analytics Researcher at Tableau Software, with a […]