Charts should be readable in black and white. For more information on these and other accessibility requirements, please reference Microsoft Office's guidelines. Pie charts are one of the simplest ...

Rows and rows of the-guy-from-the-Men's-room-sign are an awful way to articulate anything 7. Pie charts — the worst charts — are far too common in infographics for them to be okay We've talked ...

A pie chart can show collected data in sectors. Each sector can be labelled, or can be colour coded with a key. When drawing a pie chart, a protractor will be used to draw the angles accurately.