Adding to the ideas of color-coding, filtering and searching the graph view as well as fixing a set of notes as the timeline – all of which features I would very much appreciate – I would like to suggest an option to cluster notes in the graph view, e.g. according to the folder they are contained in. This way, notes tied to a certain concept would appear close to each other in the graph, and separate from other concepts.
This would make the graph view way clearer and more useful. Afterall, a brain is also structured by functional areas