Chart.js
Free open-source JavaScript library for data visualization
Chart.js is a free, open-source JavaScript library for data visualization, which supports eight chart types: bar, line, area, pie (doughnut), bubble, radar, polar, and scatter. Created by London-based web developer Nick Downie in 2013, now it is maintained by the community and is the second most popular JavaScript charting library on GitHub by the number of stars after D3.js, considered significantly easier to use though less customizable than the latter. Chart.js renders in HTML5 canvas and is widely covered as one of the best data visualization libraries. It is available under the MIT license.
01History
Chart.js has had four major version releases as detailed below.
| Version | Release date | Key contributors | Key features |
|---|---|---|---|
| 1.0.1 | Jan 7, 2015 | Nick Downie | Initial release |
| 2.0.0 | Apr 9, 2016 | Evert Timberg, Tanner Linsley | Expanded animations; time scale; bubble, scatter, and stacked charts |
| 3.0.0 | Apr 2, 2021 | Jukka Kurkela, Evert Timberg, Ben McCann, Simon Brunel | Major performance improvements, scriptable options, rewritten animation system, new documentation |
| 4.0.0 | Nov 14, 2022 | Jacco van den Berg, Jukka Kurkela, Evert Timberg | ESM-only packaging |
Sources and credits
This article is adapted from the Wikipedia article “Chart.js”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Chart.js logo.svg by Chart.js, MIT
Fathomly is not affiliated with or endorsed by the Wikimedia Foundation. Spotted a problem? Tell us.
