Hi,
I have a shapefile with municipality polygons and I am using the SpatialRelator with the option "Requestor Touches Supplier" to count the number of neighbours of each polygon. However, I need to know the lenght of each common border for all polygons. Is there a way to output that information? In QGIS is posible (as explained on this link https://spatialthoughts.com/2020/04/08/calculating-shared-border-lengths/#more-962 ) but it's not very fast to run, therefore I would like to do the same in FME.
Thanks and best regards
Oscar