Hi David.

Thanks, I resolved the multipolygon label. I added a TexBlock as a Value Template in the Layer, bound to the shape name and removed the shape caption.

I share my solution:

<ig:MapLayer

Name="SystemBoundaryZCTA"

DataMapping="Name=Name;Value=Value;Caption=Value"

Brushes="#202E2EFE"

FillMode="RandomSelect"

IsClickable="False">

<ig:MapLayer.Reader>

<ig:SqlShapeReader DataMapping="Data=geom; Name=CityCaption; Value=FipsId">

</ig:SqlShapeReader>

</ig:MapLayer.Reader>

<ig:MapLayer.ValueTemplate>

<DataTemplate>

<StackPanel>

<TextBlock Foreground="White" FontSize="12" FontWeight="Bold" Text="{Binding Path=Name}" Visibility="{Binding Path=Visibility}" />

</StackPanel>

</DataTemplate>

</ig:MapLayer.ValueTemplate>

</ig:MapLayer>

would it be possible for you to share the shapefile you are using as a data source, or anything comparable?  i would like to see what you mean, but i am having a hard time finding a multipolygon shapefile.

David Negley"]

this can also be achieved in C# by looping through the MapElements in the layer.Imported event.

Hi. 

I have the same problem, but I am working with multipolygons, so when I try loop MapElements I get only one element (and only one caption) for the all the shapes.

Is there another way? 

This is what I tried with no successful:

void SystemCoverageMap_Imported(object sender, MapLayerImportEventArgs e)

        {

            var Layer = (MapLayer)sender;

            //Hide on Layer

            var elements = Layer.Elements;

            List<string> distincts = new List<string>();

            foreach (MapElement o in elements)

            {

                if (!distincts.Any(i => i == o.Caption))

                {

                    distincts.Add(o.Caption);

                }

                else

                {

                    o.Caption = "";

                }

            }

        }