Dataviz site Plotly has released a version of their JavaScript library for free use, as long as “all links and references to Plotly remain visible and unmodified.” Plotly.js JavaScript ...

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 ...

Bloomberg published the first version of bqplot in October 2015, and the plotting library already has its share of fans. ... that sounds like a lot more fun than learning JavaScript.