Need to reformat data for use in another application? Plot it on a map? Use it for an interactive Web graphic? These open-source JavaScript libraries can help turn your data into a suitable format for ...

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 ...

Geoff McGhee is a journalist and data visualizer at Stanford University's Bill Lane Center for the American West. Data Points is a new series that explores the world of data visualization, information ...