Is there a way to use the Territory functionality with territories which are not based on geographic data contained in MapPoint?

I want to be able to define areas, say by defining their borders in lat and long or OSGRs, relate data to those areas and then produce a map with the areas which is shaded according to a defined range of values.

Any ideas?

The "Territories" functionality is only for the built-in geographies, but you can use the Drawing objects to import and show other boundaries.

It will take some programming or some other work outside of MapPoint but it's definitely possible.

Eric