"Overlay Stats" on Graphs not working

[hormat]

Hello! Whenever I try to "Overlay Stats" for example a stat like this:

Code: Select all

(((amt_expected_won / cnt_tourneys) + 500) / 1500 * ((1 - (amt_fee / (amt_buyin + amt_fee))) * 3) - 1) * 100

I get this error and the graph not generating at all.

[Flag_Hippo]

Please attach a screenshot of the entire PokerTracker 4 report window including your 'Configure Graph Display Stats' settings.

[hormat]

I attached the image, although for me I got this window by clicking on Configure next to "Overlay Stats", it's the same, isn't it?
Thank you.
Edit: I've tried with and without the "sum" checkmark, it makes no difference, same error message.

[Flag_Hippo]

You need to graph for 'Prizes' instead of 'Chips'.