The plotting for this almost works. We need to fix the way that the lines are plotted. We could probably do this by giving flexibility for what the point/line options are rather than just type='o', we could make the default for SpatialPolygonsDataFrame objects 'l' and it should fix the issue.
The plotting for this almost works. We need to fix the way that the lines are plotted. We could probably do this by giving flexibility for what the point/line options are rather than just type='o', we could make the default for SpatialPolygonsDataFrame objects 'l' and it should fix the issue.