Flot Charts Bundle for Symfony2
Since my framework of choice is Symfony2, most of my Flot charting has been done in Symfony2. So, instead of just including my standalone PHP Flot library and calling it a day, I made a Symfony2 bundle that adds the library's functionality as a service.
This bundle automatically installs the standalone library, and the service can then be used in controllers and passed to other services.
More explanation can be found in the code and on the README of the Repository.
You can also find the repository on Packagist.