Posted this in my operation but not sure how read it is so thought I'd repst here with a question about it (and then was suggested I should post here to get more responses/input so I have )

The pokerEV graph is from my session last night where I dropped about 60bb's and it felt like I was just getting sucked out on constantly. I ran the graph to test that but then I remembered I can't actually work out what they mean, so does this one show massive sucking outs or massive spew from my end?