The Caribbean data set contains geographical data for countries in the western Atlantic Ocean. The data are used to create a map of the
Caribbean islands. To create a map, plot lat versus lon, and select ID and segment as ID (grouping) variables.
The following list describes each variable.
IDcountry code identifier
segmentsegment code identifier for a country
lonlongitude of each point of a country segment
latlatitude of each point of a country segment