in extension of my question about Json serialization I would like to ask if there is a possibility to re-render the svg when the underlying data has been changed. This would allow to edit the moddel by multiple users at the same time.
I am thinking about two-way-binding as implemented in Angular. With help of firebase, a multi-user moddeler could be realized pretty simple. compare the firebase example: https://github.com/firebase/office-mover-5000 (just open the demo in two browser tabs and see how they get synchronized)
Are there already thoughts in this direction?