I play SSS and heres the graph of my last 50k hands:

I think there must be one (or many) major leak(s) in my game, but I dont quite understand the graph..
Is the ALL-in EV line the amount i should have won if luck was "non-existent"?
Does the rakeback graph show the "winnings" + the rakeback, or what?
Is the non-showdown graph supposed to be as it is?
What are you able to read from this graph?
I want to find out what is wrong, so if there are some stats I can post so you can help me, please do tell.
Thank you,
Painter