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.
Also, I don’t count Resolutions as a spike since to me, that mostly felt natural, though it’s been a hot minute since I last watched it.