Extra Arrowheads for Extral Line Control Points
Posted: Mon Oct 28, 2013 5:51 pm
When an extra Control Point is added to a line, we should have the option of adding an extra arrow head at each of the extra control points, automatically pointing in the same original sense of direction. This eliminates the added work by readers of the Cmap of tracing the line for its entire length so as to determine its flow direction.