Unfortunately, there is no equivalent to our animated map chart in the
Google Visualization API. Maybe you should check out some third-party
libraries like Protovis (
http://vis.stanford.edu/protovis/)? These
third party libraries often offer more flexibility than the Google-
provided ones, but unfortunately take a lot more code to set up and
get working. Hope this helps,
Benjamin Yolken
Product Manager, Google Public Data