When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Anyone’s who’s taught in front of a projector for any length of time has seen the incredible ...

Q. My supervisor wants me to include more data visualizations in my projects. Do you have any suggestions? A. Data visualization transforms raw data into graphical representations, making complex ...

Do you remember Lite-Brite? The toy with small colored plastic pegs that create illuminated designs on a light board? Well scientists and designers have taken the concept to a new level. They’ve ...

Data visualization is a process in data analytics where visual representation communicates the data and insights to facilitate good data-driven decisions. Basically, data visualization is ...

As more health systems work to harness their data for quality improvements and efficiency, many are realizing that it's about a lot more than just numbers. Intuitive and communicative charts and ...

Colors are an effective medium for communicating meaning. Some have certain implicit psychological associations. Red, for example, is often associated with power, love, and anger. Blue might convey ...

The table below shows my favorite go-to R packages for data import, wrangling, visualization and analysis — plus a few miscellaneous tasks tossed in. The package names in the table are clickable if ...