A Slice of the Pie

In this information age, we are often presented with the question of how to present data/information. We can use charts, graphs and tables. This week's article is about pie charts or circle graphs, when they're used and what they're for. Essentially, one of the favored uses for them is to display survey and poll information. If a picture says a thousand words than a circle graph gives you some pretty powerful information at a glance.