Haha. The use of 3d pie charts was deliberate, and I know they convey almost no information (and often give a skewed impression). We would never use a pie chart for real decisions, but in this case we only cover 7 days worth of sales, which is way too little for any meaningful analysis.
In this case, the 3d pie charts just look shiny :)
In this case, the 3d pie charts just look shiny :)