While this very small notebook runs fine on my local machine, with a table displaying all of the attributes of the node or edge you click on, when using is on colab it displays the graph as static and that's it. No dragging and moving and no data table appearing.
https://colab.research.google.com/drive/1X6KmadaUm92EEHkUbIKg3ysSYov_ohVy
Thank you very much and hope Santa will bring you all the best ;)