The default label can still be the node class, but allow users to re-label them in the graph. - Nodes get a new `label` field, and don't forget to serialize it - The gui tries to read this, but defaults to `title` if it's `None` - Add a gui element for users to actually change the value
The default label can still be the node class, but allow users to re-label them in the graph.
labelfield, and don't forget to serialize ittitleif it'sNone