5 very different graph telling very different things about the same? :s Pls help me understand

I would very much like to understand theese different types of graph, and why they isnt a' like.

This one is of hands with BB winnings

This one is of hands with CHIPS
here i dont understand, does this one drop all the time, except when ending 1. place?

This one is of tours with BB winnings

This one is of tours with CHIPS

This of tours vs prices.

So big question here is, why does the graph drop with CHIPS, but not with BB?

It would be super epic, if someone would show me a +roi graph of sng with chips vs bb so i maybe can get the point of this ♠

I dont know if this reveals some kind of my style @ mtt's and sng's, but i dont care, playing mostly cash anyways ;D