change
- generic event triggered for any change on the link
change:source
- triggered when the link changes its source
change:target
- triggered when the link changes its target
change:attrs
- triggered when the link changes its attributes
change:smooth
- triggered when the link toggled interpolation
change:manhattan
- triggered when the link toggled orthogonal routing
change:vertices
- triggered when the link changes its vertices array
change:z
- triggered when the link is moved in the z-level (toFront and toBack)
transition:start
- triggered when a transition starts.
transition:end
- triggered when a transition ends.
link.on('change:source', function() { alert('source of the link changed') })