Pie charts should be ... the visual attributes of the charts, e.g., red wedge, blue lines, etc., unless there is an explicit need such as an exam question referring to these attributes. It is helpful ...
25% or a quarter of 40 is 10 ... This pie chart shows the proportions of each type of player at her club. You can see that one quarter of the pie chart represents the number of defenders.
25% or a quarter of 40 is 10 ... This pie chart shows the proportions of each type of player at her club. You can see that one quarter of the pie chart represents the number of defenders.