/**
* Graph SVG click/touch event.
* @event click
* @this ge.GraphEditor
* @param {Point} pos Click/touch position.
*/
/**
* Node click/touch event.
* @event node-click
* @this ge.GraphEditor
* @param {Node} node Clicked/touched node.
*/
/**
* Link click/touch event.
* @event link-click
* @this ge.GraphEditor
* @param {Link} link Clicked/touched link.
*/
/**
* New link start event.
* @event new-link-start
* @this ge.GraphEditor
* @param {Node} source New link source.
*/
/**
* New link end event.
* @event new-link-end
* @this ge.GraphEditor
* @param {Node} source New link source.
* @param {Node} target New link target.
*/
/**
* New link cancel event.
* @event new-link-cancel
* @this ge.GraphEditor
* @param {Node} source Cancelled link source.
*/
/**
* Simulation start event.
* @event simulation-start
* @this ge.GraphEditor
*/
/**
* Simulation stop event.
* @event simulation-stop
* @this ge.GraphEditor
*/