Click on node, but node.position reports NaN

GoJS
1

I am trying to get to the point where I can click on a node and transform the node’s position into doc coordinates via transformViewToDoc but not having much luck. I added a listener for ObjectSingleClicked and inside that listener just dumped out e.subject. However, the position property is reporting NaN for the view coordinates. Is this normal? Perhaps I need to query some other property, just not sure at this point what to do. Any ideas? Thanks!

2

Almost all coordinates involving Parts, including all Nodes and Links, are document coordinates.

So in an ObjectSingleClicked listener, you can get the Diagram.lastInput and look at its properties:

function(e) {
    console.log(e.diagram.lastInput.documentPoint)
}
3

Thanks - that makes much more sense now!