I barely have time as it it. Please, don’t make me do the writers, too!
Also, if you actually look into the graph, note that data points have X axis error bars of ±1.
For those who don’t want to open Desmos:
Edit: Added the Harry spike for that timeline where he had a kid with Tom’s daughter, as well as a gap for Neelix and Tuvok during the whole Tuvix thing.
Another Edit: Fixed the line connecting episodes 69 and 70 for Neelix.
The first Paris spike is Year of Hell, or that time he dated Kes… oh crap, I need to go fix Harry real quick for dating Tom’s daughter.
Anyhow, the second Paris spike is that time he got romantically involved with a starship.
The Chakotay spike is mostly my bitterness about the pairing with Seven.