Help To Parse

[rodders12]

Axes elm tree that's crooked to a large extent - why is the answer " extremely " - thought it was an anagram but no y

[Captain2]

elm tree + (x,y) = axes

[Toorak]

X and y are the axes (on a graph)

Plus anagram of elm tree

[rodders12]

Thanks gang !

[Indianan]

Anagram of elm tree and xy: axes on a graph

[fiction-factory]

Yes.