Add flags that turns node into another color in the graph

[TommasoBendinelli]

It would be beneficial if the node's graph can have different colors depending on the flags/tags set in the markdown item. For instance, if I tag with "RED FLAG," a bubble should appear red in the graph as well.

[riccardoferretti]

hi @TommasoBendinelli, I totally agree, we have in the works something along those lines, which should be pretty powerful in terms of customization.
It will be in the works soon, stay tuned and ping if you are interested in contributing

[TommasoBendinelli]

Cool! Where should I start looking at the code if I want to contribute?

[riccardoferretti]

dataviz.ts and graph.js, in the foam-vscode package, would be a good starting point.
I already have some ideas about what this feature would look like and how it fits in the bigger picture, happy to have a chat with you at any point if you want to spec this out.