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 ...

“Imagine a pie chart that shows Visuals at 42 percent, Numbers at 36 percent, Stupid Jokes at 15 percent and Random Complaints at 7 percent. Now let’s convert that to a bar chart.” ...

When drawing a pie chart ... the pupils whose favourite hobby is playing video games is 20% of the pie chart. Number of pupils = 20% of 660 = 0.20 × 660 = 132. One hundred and thirty-two students ...

How to describe this image: Pie charts should be converted in to lists or data tables. These charts are very simple so they can be converted into lists. Ignore extraneous visual elements such as the ...