We need to show this in a graphical way.
It is important first of all to divide them into two different countries and then to understand that the pie charts on the right are subsets of the pie charts on the left.
How can that help us though? The main purpose of the pie chart is to show part-whole relationships.
The last slice of the pie chart should be the correct size.
What about black and green? A good example of a pie chart can be seen below.
Filed Under: Tagged With: Robert Kosara is Data Visualization Developer at.