In GoDiagram for winforms how can I draw a link on the GoView control specifying only a FromNode/port (Start drawing from this location) and no ToNode? Or do I need to use e.g. a dummy, not visible, ToNode?
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| node |o- - - - - - - -x
o - FromPort
x - release mouse at this point
I specify which link to use on GoView ctrl like this:
goView1.NewLinkClass = typeof(MyLabeledLink);
MyLabeledLink inherits GoLabeledLink