A native R plotting library that provides a flexible declarative interface for creating interactive web-based graphics, backed by the Bokeh visualization library.
# from CRAN:
install.packages("rbokeh")
# from packages.deltarho.org:
options(repos = c(deltarho = "http://packages.deltarho.org", getOption("repos")))
install.packages("rbokeh")
# from github:
devtools::install_github("bokeh/rbokeh")
Please see here.