Map GPS Coordinates - GPS Map Coordinates ... - Global Mapper

If one or more area features are selected, the Add Attributes with Count of Points and Lines in Selected
Area(s)... option will appear in the right-click menu. Selecting this option will count the number of point and
line features completely contained within each selected area and add the counts for each area to the attribute
list for the area as LINE_COUNT and POINT_COUNT attributes. This can be handy for doing something
like counting all of the points within the loaded areas, then setting up the drawing style for the areas based on
the new POINT_COUNT attribute on the Area Styles tab of the Options dialog for the layer that the areas are
in, so you can color based on how many points were in each area.
Converting Areas with Islands to Single Vertex List
Global Mapper User's Manual
If one or more area features with separate islands/holes within them are selected, the Create Single Vertex List
Area From Selected Area(s) With Islands option will appear in the Advanced Feature Creation sub-menu or
the right-click menu. When selected, this option will connect all of the islands/holes within the selected parent
areas into a single vertex list and replace the original parent/island area with a new area that contains just that
single vertex list. This is useful for converting areas with islands into a form that software that cannot handle
areas with holes can make use of.
Map GPS Coordinates - GPS Map Coordinates - GPSCoordinates Map 196