From InterAlia:
Here’s another extension of the Web 2.0-type Office products we’ve seen a lot of lately — Create a Graph is a product of the National Center for Education Statistics — so it’s for kids and students, but that doesn’t mean we can’t use it, too. You can create 2-D, 3-D, or drop-shadow graphs, and you can export them to PDF, JPG, or other image formats. Just fill in the blanks with your data, and you’re off.