“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.” ...

These fractions would be out of 360°, the number of degrees in a full turn. A pie chart may include the percentages of what each sector represents. These can also be used to work out proportions ...

Today, we update one of our favorite charts, which looks at how orders route ... and how orders are handed by brokers, means each pie actually works quite differently to the others.

Pie charts are often the first pick when it comes ... This is useful for presenting both large and small percentages that are difficult to compare side-by-side. We can clearly see most people ...