Description of maps_dynamlines_layercat_latlong

This image shows the Grammar pane of the Grammar Panel for a map visualization layer showing Category (Start Node) and Category (End Node) after you drag and drop Source_Airport_Latitude and Source_Airport_Longitude into Category (Start Node), and drag and drop Destination_Airport_Latitude and Destination_Airport_Longitude into Category (End Node) when Dynamic Line is selected for the layer.