Links connecting with a port should be distributed evenly along the side(s) indicated by a Spot that is Spot.isSide. This is the default value.
Links connecting with a port should all connect at a single point on the side(s) indicated by a Spot that is Spot.isSide.
Links connecting with a port should packed together based on the link's shape's width on the side(s) indicated by a Spot that is Spot.isSide.
This enumeration specifies possible values for Node.portSpreading.
since3.0