Drawing pie charts

The circular diagram, often referred to as a pie chart, is a method used in descriptive statistics for graphical representations of quantitative variables measured on classes of categories (nominal values), in order to avoid establishing, even unintentionally, an order that does not exist in the categories.

Getting ready

Let's look at how to draw pie charts. This will be useful when you want to visualize the percentages of a set of labels in a group.

How to do it...

Let's look at how to draw pie charts, as follows:

1. Create a new Python file...