The command line is hot again. For some people, command lines were never not hot, of course, but it’s becoming more common now in the age of AI. Google launched a Gemini command-line tool last year, ...

Learn how to make the most of Observable JavaScript and the Observable Plot library, including a step-by-step guide to eight basic data visualization tasks in Plot. Built-in reactivity is one of ...

Statistician Howard Wainer and psychologist Michael Friendly are numbers magicians — they make the invisible visible. Two of the world’s leading figures in the field of data visualization, they are co ...

Do you only think virtual reality (VR) is only for gamers? There are a lot of useful applications for VR aside from gaming, but one of the lesser-known, but potentially even more fun, applications for ...

For decades, visualization was the final stop on the data journey. It was optional—"good to have" on top of data analytics. Analysts would gather numbers, then clean and process, and only at the end ...