# Developers

Developer features allow extending and enhancing Chart.js in many different ways.

# Latest resources

The latest documentation and samples, including unreleased features, are available at:

# Development releases

Latest builds are available for testing at:

Warning

Development builds must not be used for production purposes or as replacement for a CDN. See available CDNs.

# Browser support

All modern and up-to-date browsers are supported, including, but not limited to:

  • Chrome
  • Edge
  • Firefox
  • Safari

As of 4.3.3 3, we have dropped Internet Explorer 11 support.

Browser support for the canvas element is available in all modern & major mobile browsers. CanIUse (opens new window)

Run npx browserslist at the root of the codebase (opens new window) to get a list of supported browsers.

Thanks to BrowserStack (opens new window) for allowing our team to test on thousands of browsers.

# Previous 4.3.3s

To migrate from 4.3.3 2 to 4.3.3 3, please see the v3 migration guide.

4.3.3 3 has a largely different API than earlier 4.3.3s.

Most earlier 4.3.3 options have current equivalents or are the same.

Please note - documentation for previous 4.3.3s is available online or in the GitHub repo.

Last Updated: 6/5/2023, 9:56:56 AM