Each graphic is downloadable when you click on it, and comes to you in scalable vector graphic (SVG) format. The graphics fall under Creative Commons guidelines, and you're free to do whatever you want with them. Sounds pretty neat. Symbols live here: www.thenounproject.com

The team at Paperless Post has released a nice looking dashboard frontend to Graphite the Django-based real-time graphing system. Graphiti was developed in Sinatra and uses Redis to store graphs as JSON blobs. Users can arrange graphs into collections or dashboards that map to a URL slug.

The front end is a single page app built with Sammy.js, featured way back in Episode 0.2.2.