change appearence of a node dynamically

[jagandeep]

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Is it possible to change the appearance of a node dynamically?? After graph has been rendered.

[aecepoglu]

Yes it is possible.

You can use the following function, and if you give it the id of an existing node, it will update that node.

graph.addNode( id_of_existing_node, some_node_related_data);

[quentinflahaut]

graph.addNode works very well outside of an event call. But i don't know why, when a node is changed dynamically during a event, it has strange behave. I think it's related to the comment of dynamicNodeChange.html demo file : // This will trigger UI update. However this is not perfect // If update happens in the middle of user interaction with node // most likely it will cause input manager to choke

but i cannot find any workaround yet .. :(