The pie chart, shared on Twitter by the Daily Quiz and Riddles account, @quiz_riddles, is split into eight segments and shows seven numbers, with the final segment containing a question mark.From ...

Donut Charts. Like pie charts, donut charts help readers see how a total something is divvied up. There’s controversy as to their efficacy—whether the arcs of a donut chart’s ring are easier or harder ...

Whether you need additional pie slices, want a different color scheme, have to add numbers or just don't like the way the chart appears, formatting is entirely up to you.

Pie charts are a great way to present numerical data because they make comparing the magnitude of various numbers quick and easy, while also making the larger data set appreciable at a glance.

While pie charts are especially good at showing percentages relative to a whole, bar charts can also be useful for showing percentages rather than absolute numbers, especially when the above ...

A pie chart with dozens of categories. Not every category has a label, it’s not clear what the total number of categories is and what the unlabelled slices refer to.

A number of similar charts have data labels at the ends of the chart which add perceived length to the bars. ... The little pie charts are difficult to read and we’ve lost the dominance of Facebook.

“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.