Removes a node from a graph.
capi
graph-pane-delete-object graph-pane object
graph-pane
A graph-pane .
object
An object.
The generic function graph-pane-delete-object deletes the node correspondiong to object in the graph graph-pane .
graph-pane-delete-object
graph-node graph-pane graph-pane-add-graph-node graph-pane-delete-objects