Use case or problem
I use [[WikiLinks]] instead of #tags for tagging. The only downside is that #tags use a different color in the Graph Views and let users visually distinguish notes and tags and retrieve information easily, while all my [[WikiLinks]] tags use the same color as other notes.
Proposed solution
Currently, I store all my [[WikiLinks]] tags in a separate folder. It would be nice for me if I could create rules for node colors in the Graph Views based on file paths. This way, I can assign a custom color to all the notes stored in the /Tags folder.
I would prefer creating rules in the Graph Views interface rather than defining node colors for each note. This way, users have a consolidated list of rules and can forget about it once they finish the initial setup.
I imagine this feature would prove useful to many others even if they use regular #tags for tags. For example, one might categorize notes into different folders for different topics / projects, and by creating rules and assigning custom colors, users can easily visualize how different topics / projects interact with each other.
