Chart It

Chart It is a wonderful site for creating charts and graphs.  Chart It allows users to create up to 12 different types of charts such as: bar, graph, line, and more.  Also, a user can set privacy settings and share their charts via a URL.  Best of all, all charts can be embedded into a site or blog making it
ideal for education.

I highly recommend checking out Chart It by clicking here!!!

Thanks to Larry Ferlazzo's blog for the tip.