In/out notes link

I started taking notes on matanalysis in obsidian.

At first everything went smoothly, but then my notes turned into a mess when displayed on a graph. For example, I have notes on functions, to which I attached notes on limits of functions, superposition, continuity and so on. But inside them there are other records. It so happened that the records inside the continuity (for example, continuity at a point) also refer to the record of the function. Because of this I got a cyclic graph instead of a tree structure.

It would be cool if it would be possible to make links without creating links or if it would be possible to display only unoriented edges of the graph.

maybe the translator didn’t translate everything correctly.