They are popular because they are popular, which is a circular argument that suits a pie chart. But there are some serious downsides to using the humble pie. Here’s why you should (almost) never ...

As explained in this Edraw article, every data visual has one of the five key objectives—distribution, composition, relationship, trend and comparison. • Distribution: The visuals show how ...

For instance, instead of just presenting a chart with foot traffic, the AI could generate an insight like, "The location of your interest sees 20% higher foot traffic during weekends and has two ...

Save guides, add subjects and pick up where you left off with your BBC account. A pie chart can show collected data in sectors. Each sector can be labelled, or can be colour coded with a key. When ...

How To Read This Chart A weekly dive into the data behind the news. Each Saturday, Opinion columnist Philip Bump makes and breaks down charts explaining the latest in economics, pop culture ...

A pie chart is a type of graph used to show proportions close proportion A part-to-whole comparison. Where each part of a ratio is considered as a fraction of the whole. Eg, in the ratio 3 : 5 ...