Using the Infragistics xamGeographicMap control, trying to add shapes from SQL server geometry data.

• The data is valid; a select in SSMS shows the shapes properly
• Points show properly when querying SP_GEOMETRY (see sample) -- so GeographicSymbolSeries works, and the shape columns contain actual data
• GeographicShapeSeries does not work
• GeographicPolyLine does not work

So this works:

 var majorCitySeries = new GeographicSymbolSeries { ItemsSource = data.cities, LatitudeMemberPath = "SP_GEOMETRY.YCoordinate", LongitudeMemberPath = "SP_GEOMETRY.XCoordinate" }; GeoMap.Series.Add(majorCitySeries); 

But these show nothing:

 var countySeries = new GeographicShapeSeries { ItemsSource = data.counties, ShapeMemberPath = "SP_GEOMETRY" }; GeoMap.Series.Add(countySeries); var br = new GeographicPolylineSeries { ItemsSource = data.rivers, ShapeMemberPath = "SP_GEOMETRY" }; GeoMap.Series.Add(br); 

Do I need to add a converter? The samples, they tell nothing. What gives?