Pie charts show proportions of a whole. The circle of the pie chart represents the whole. That's a full 360 degrees. Each part, or slice, represents part of the whole. The bigger the slice ...

Today, we update one of our favorite charts, which looks at how orders ... retail seems to be the largest part of this pie, but we acknowledge that it’s not the only activity driving the growth ...

To draw a pie chart, we need to represent each part of the data as a proportion of 360, because there are \(360^{\circ}\) in a circle. For example, if 55 out of 270 vehicles are vans, we will ...