[MINOR] Scale node size based on freshness/modification recency

[ParetoOptimalDev]

Have you checked whether this feature is not already on the project board?

Yes, I searched for scale and size.

Is your feature request related to a problem? Please describe.

Frequently older notes are of less importance to me. I'd like this to be visually reflected.

Describe the solution you'd like

Ideally you'd be able to choose just scale based on:

• number of links (current feature)
• freshness/modification recency
• both number of links and freshness/modification recency

I imagine figuring out the weights for the case where both are taken into account would be difficult and it would be easiest to make that configurable as well?

Describe alternatives you've considered

Not having it and not using the graph as much because I have to mentally calculate the freshness of my notes.

Additional context

None at this time.