Make updates more efficient using the previous notebook topology

[JackDevine]

This feels like a job for PlutoLinks. Or perhaps it could be handled with some mutable state?

[fonsp]

Do you mean frontend updates or something in Julia?

For frontend, check out the this API: https://plutojl.org/en/docs/javascript-api/#this

For sending less data over the network between julia and JS, you can use AbstractPlutoDingetjes.published_to_js with a Dict as data: Pluto will automatically diff any Dict that is published with this API, instead of sending the full object every time.

For julia, PlutoLinks / PlutoHooks could be useful!