Expected money won line on results graph starts below zero

[xedamaw]

Hi,

can you explain to me, how should I interpret this graph?
https://imgur.com/a/mX0kBgu

This is a graph from Spin&Go Max $15-30. Mustard/yellow line starts below zero at -$275 point and finishes at $675 point. Does it mean that I "should" win (my $EV) $675 or $950 in this 1k S&G's?

Also a second question - is $EV for Spin&Go Max calculated properly with all those random prizes?

Thanks for your help.

[WhiteRider]

There are two different y-axes on that graph, and each line uses a different one. Both start at zero on their respective axis. Net adjusted chips won is not a $ value, it is a chip (numeric) value.

If you have tournament summaries being imported (PokerStars Configuration Guide) then the actual prizes should be used in the calculations. Bear in mind though, that in tournaments with random prizes like this the calculations done using the actual prizes may not necessarily align with the "correct" play at the time of the hand - you may be trying to finish first but actually end up winning less that way sometimes. In the long run this should average out, but it can only be a general guide.