Since I myself get confused with graphics-based CR charts, I'm going to split the sections up into color-coded sections, with a header telling you what everyone within that color is. Then, I will add and image and Shion's feelings towards you.
NO OPINION
APATHETIC
Despite telling Theta she would try to get to know Albedo better, so far there has been very little interaction for her to try to see him in a light any different than she did at home. Yet, with Theta insisting on him not being so bad, Shion has decided to just sort of not think about it until she can form a better opinion. Thus, she is overall apathetic towards Albedo at this present time.
Shion cannot claim to hate Wilhelm any longer, but she can't quite claim to like him very much either. So he gets placed within an area of apathy. She is rather frustrated that most of her conversations with him are mere commentaries about how her views may be wrong because they aren't the only views. She thinks of speaking with him like being in a philosophy course that never ends.
CONSIDERS YOU A FRIEND
Despite the fact she doesn't always treat him like one, Shion does consider Allen a good friend. She's well-aware of the fact he is a very caring, compassionate person and likes this about him. It doesn't hurt that he seems to understand her, and follow along with her crazy ideas.
As Shion can't necessarily put Theta into the apathetic box, she would list her as a friend, although there are still things about Theta she isn't completely sure on. She does, at the minimum, respect her as a creator.
BEGINNING TO DISLIKE YOU
DESIRES TO AVOID YOU
ACTIVELY HATES YOU
SPECIAL CLASS (This class is for people who do not fall into the others for one reason or another)
With knowledge of how he feels for her, and with some pushes from a particular person in Mayfield, Shion has finally managed to come to grips with several pieces of her past. Though she has realized she will never actually forget Kevin, she's only comparing him to Allen on occasion, and instead has decided to focus on exactly what she likes about Allen himself. She does sort of like him a bit more deeply than as a friend, but she's not quite so sure about making anymore moves than she has so far.
Shion believes the Captain to be 100% an idiot. No other comments necessary.