I try this but they don't position on right place
01.<telerik:InformationLayer ItemsSource="{Binding MapItems}">02. <telerik:InformationLayer.ItemTemplate>03. <DataTemplate>04. <Grid>05. <Ellipse Width="35" Height="35" Name="HotSpot1" Fill="Red" telerik:MapLayer.Location="{Binding Location}"06. telerik:MapLayer.ZoomRange="5,20"07. telerik:MapLayer.MaxScale="5"08. telerik:MapLayer.MinScale="1">09. <telerik:MapLayer.HotSpot>10. <telerik:HotSpot X="0.5" Y="0.5" ElementName="HotSpot1" />11. </telerik:MapLayer.HotSpot>12. </Ellipse>13. <TextBlock Text="{Binding Text}" Name="HotSpot2" telerik:MapLayer.Location="{Binding Location}"14. telerik:MapLayer.ZoomRange="5,20"15. telerik:MapLayer.MaxScale="5"16. telerik:MapLayer.MinScale="1">17. <telerik:MapLayer.HotSpot>18. <telerik:HotSpot X="0.5" Y="0.5" ElementName="HotSpot2" />19. </telerik:MapLayer.HotSpot>20. </TextBlock>21. 22. </Grid>23. </DataTemplate>24. </telerik:InformationLayer.ItemTemplate>25. </telerik:InformationLayer>