Since I started using HM3, the tournament results graph has failed to pickup all my results - I can see them if I click on a list of tournaments and it gets the win/loss figures correct but the graph is rather laughable.
As I've spent more time observing it, I noticed it alters even during a session (when you hit update). See below an example from the start, during and end of a short session last night where I played some freerolls and SnGs.

NB I'm unfamiliar with attaching in this format of forum, so it may take me a couple of attempts...