See Google Charts and Shiny.

Although Google Charts bindings for Shiny already exist in the googleVis package, these bindings are higher performance and more reliable for Shiny usage. However, unlike the googleVis package, this package cannot generate static HTML pages--it is only for use with live Shiny applications.

Enter these commands into your R console or RStudio console:

if (!require(devtools))
  install.packages("devtools")
devtools::install_github("jcheng5/googleCharts")

This code is brand new. The API may evolve, and even the package name may change. And docs are very sparse at the moment.

GNU General Public License, version 3

Copyright 2013 RStudio, Inc.