Effective data visualizations display complex information in a way that's easy to understand. Here's what goes into creating a good one. Data visualization has grown more complex as the number of ...

Histograms, for example, can depict data that is measured on a nominal or categorical ... options to visualize those numeric variables. 3. Less is more in data visualization.

While scientifically-backed studies do exist, there are actually many things we don’t know about how and why visualization works. To help you make better decisions when visualizing your data ...