Antonio, divide the map into three layers: Pre-Industrial City, Industrial City and Pos-Industrial City. Then assign all the locations to each of these three layers.
I have just correct it as I think you want it but Im not sure
I can only see one layer. If you have changed that, try to embed the map again with a new HTML code.
Antonio, divide the map into three layers: Pre-Industrial City, Industrial City and Pos-Industrial City. Then assign all the locations to each of these three layers.
ResponderEliminarI have just correct it as I think you want it but Im not sure
EliminarI can only see one layer. If you have changed that, try to embed the map again with a new HTML code.
ResponderEliminar