Free for all uses. Like the name suggests, Canvas.js is an HTML5 – JavaScript charting library based on the Canvas element. Canvas allows you to create rich charts that are completely responsive ...

The JavaScript ecosystem includes many charting libraries, but it’s tough to create a full-featured charting API that performs well in real-world usage. This article is a hands-on introduction ...

We hope they can help any chart creator during ideation and evaluation.” The six principles read something like an introductory data design course. “Don’t distort or confuse the information ...