Create a google or line map of the location of a list of LiPD objects
mapLipd(D, color = NA, size = 8, shape = 21, label.site = TRUE, ...)
A list of LiPD objects
Color of the location marker
Size of the location marker
Shape of the location marker
Label the sites on the map (T/f)
Arguments passed on to baseMap
lat
latitude(s) range to map
lon
longitude(s) range to map
map.type
"stamen" or "line"
f
buffer for the map range
restrict.map.range
TRUE or FALSE. Trim the size of the map to the points, for "line" map type
bound.circ
Draw a boundary circle around a polar projection. TRUE or FALSE(default).
global
Should the scope of the map be global? TRUE or FALSE(default).
projection
Map project. All options on: ?mapproject
extend.range
increase the span of the map by this much (lat/long degrees)
ggmap object