Bar charts and pie charts are two common ways of representing data, and while they can sometimes be used interchangeably, they don’t make sense for every type of dataset. Here’s how to choose ...

Pie charts also work well for displaying discrete data, as all the values combined equal 100 percent of the total. Because of this, pie charts are also a good way to display your values as ...

However, a bar chart would make comparing less common diets difficult. With a waffle chart, we can see 4% of people surveyed are vegan, while 2% are pescetarian. Histograms ...