Plot Spatial or Spatio-Temporal Data Over Google Maps

Documentation for package ‘plotGoogleMaps’ version 2.2

bubbleGoogleMaps	Create a bubble plot of spatial data on Google Maps
bubbleSP	Create bubble data in form of SpatialPolygonsDataFrame.
ellipseGoogleMaps	Create plot of ellipses from spatial points data frame on Google Maps, by using three attributes: semi-major axis, semi-minor axis, and orientation in degrees.
elSPDF	Create ellipses in form of SpatialPolygonsDataFrame.
iconlabels	Create icon markers depending on attribute data.
mcGoogleMaps	Create a plot of spatial data on Google Maps, creates and manages per-zoom-level clusters for large amounts of markers
pieSP	Create pie charts data in form of SpatialPolygonsDataFrame.
plotGoogleMaps	Create a plot of spatial data on Google Maps
PolyCol	Create list of colors depending on attribute data.
segmentGoogleMaps	Create a segment circles - pie charts plot of spatial data on Google Maps, by using two or more related attributes.
stfdfGoogleMaps	Create a plot of spacetime (STFDF) data on Google Maps
stplotGoogleMaps	Create a plot of spacetime (STDIF,STFDF) data on Google Maps
vectorsSP	Create radius vector data in form of SpatialLinesDataFrame.