Suggestion: games visible on other players' profile graph

When I view somebody's profile, I can see a graph of games played over time. Each dash represents one game. It would be helpful and interesting if games I played against this opponent were marked in a different color on the graph. Then I could see the other players rating when I beat them or lost. Hovering over that game could also show your own rating at that point in time.
Like all my suggestions, I have no idea the feasibility of actually implementing this and no idea how to go about doing it, but I think it would be ahelpful addition with very little drawback.
Your thoughts?

Below the graph, in the games tab, there are several headings. One of them is "games with you" and it shows both ratings and the game at that time, will that help you?

Oh, I guess I missed that tab feature. Thanks @xK4LIBUR
It would still be cool to see the games in the graph, but not really important.