Data visualization is one of the most important tools we have to analyze data. But it’s just as easy to mislead as it is to educate using charts and graphs. In this article we’ll take a look ...

Thanks to their visual simplicity, bar graphs are popular tools for representing data. But do we really understand how to read them? New research has found that bar graphs are frequently ...

That said, implementing these formats is not as simple as just exchanging bar graphs for dot plots. Each individual data point within a 100-plus point dataset, for example, cannot be shown without ...

Learn how to interpret and construct graphs in this guide for students aged 11 to 14 from BBC Bitesize.