linkConnectionPoint(linkView, view, magnet, reference)- this function allows you to customize what are the sticky points of links. The function must return a point (with
yproperties) where the link sticks to the element. The function takes the link view, element view, the magnet (SVG element) the link should stick to and a reference point (either the closest vertex or the sticky point on the other side of the link). Note that there is a utility function shapePerimeterConnectionPoint that can be directly passed to the
linkConnectionPointparameter. This function tries to find the best possible connection point right on the perimeter of the connected shapes. See the function documentation for details.