R interface to Google Charts API, allowing users
to create interactive charts based on data frames. Charts
are displayed locally via the R HTTP help server. A modern
browser with Internet connection is required and for some
charts Flash. The data remains local and is not uploaded to
Google.
Please visit the project web site for more information:
https://github.com/mages/googleVis.
You find further notes on Markus' blog:
https://magesblog.com/tags/googlevis/