Hi Helder,
The "MapsLayerHighlightSettings" tag is
used to apply color and opacity when a shape is highlighted. When the shape is
hovered and highlight functionality is enabled, the color from the "Fill"
property in the "MapsLayerHighlightSettings" tag is applied.
Please find the UG documentation link to know more about the
highlight settings.
UG Link: https://blazor.syncfusion.com/documentation/maps/user-interactions#highlight
Demo Link: https://blazor.syncfusion.com/demos/maps/selection-highlight?theme=fluent
Please let us know if you need any further
assistance.
