SuperPie is a free HTML5 pie chart library. Using the free SuperPie HTML5 pie chart library to display pie charts on your web pages is very easy.

The colors, size and labels are all customizable using simple Javascript. The SuperPie library is completely free for you to use on your web site.

You can set the values for your chart directly in your page, or you can optionally use the SuperPie piechart library with a server-side web application platform such as:

- PHP
- ASP
- ASP.Net
- MVC
- Java Servlets
- JSP
- ColdFusion
- Lotus Domino
- Ruby on Rails (RoR)

This allows the values you feed in to your pie chart to be retrieved from a database, including:

- Microsoft SQL Server
- Microsoft Access
- Oracle
- MySQL
- PostgreSQL