Google Visualization Kit API
Google’s introduced a fantastic new API to help us mortals visualize information! Looks like its tightly integrated with Google Docs, which means you can pull information from your spreadsheets and visualize them in your documents or Sites setup.
Call me crazy, but it almost looks like Google is introducing the concept of schema-free information storage by allowing people to use a spreadsheet-style layout (akin to, say, Amazon’s SimpleDB or CouchDB) to define data sources.
