Usage
.googleMapURL(latitude, longitude, position = NULL, zoom = 11,
maptype = c("roadmap", "satellite", "terrain", "hybrid"), mark = FALSE,
radius = 0).googleMapURL2(latitude, longitude, position = NULL, zoom = 12,
width = 600, height = 400, maptype = c("roadmap", "satellite",
"terrain", "hybrid"), mark = FALSE)
Arguments
width,height
width and height of window containing google map
latitude
vectors of latitude and longitude values
longitude
vectors of latitude and longitude values
position
a data frame containing latitude and longitude positions
zoom
zoom level for initial map (1-20)
maptype
one of 'roadmap', 'satellite', 'terrain', and 'hybrid'
mark
a logical indicating whether the location should be marked with a pin
radius
a vector of radii of circles centered at position that are displayed on the map