Google Charts API
I’ve been looking at the Google Chart API recently, its an interesting service, and as far as I can tell, Google really gets nothing at all out of it. I guess the good-will associated with this kind of service is priceless. There’s even a PHP object wrapper for the Google Chart API. I guess its too much to ask to get embeddable charts like the ones they use for Google Analytics and Google Finance.
Here’s an example with one of the former slogans for the phdUS Perspectives blog – “Good, Cheap, Fast – pick any two”:
Maybe I’ll use this API to generate some charts for the Facebook Compulsion Inventory quiz results.