I’ve recently fallen in love with amcharts, a great little flash package that allows you to create kick-pants charts on your site. I’m still experimenting with all the possibilities it can do, but then I came across this great post by Matt Aimonetti [Rails on the Run] and it all becomes much easier.
I highly recommend checking out amcharts. It’s gonna be an amazing tool for not only ruby charts, but any charting needs you have that can use XML.
Hopefully I’ll write a bit more about ruby in the upcoming months — sorry for the lack of tutorials. In the meantime, I highly recommend Ryan’s railscast’s. It’s a great video-podcast with over 70 short, quick, and highly useful tutorials.
