I have the following Hasse diagram for the divides relation on the set $\{1,2,3,4,5,6,7,8,9,10\}$. I felt that everything is in the right place, but my professor is saying that one of the elements is not on the correct level. I looked up some more information on how the levels work and it seems like the only condition is that if $x\preccurlyeq y $ then $x$ should be lower than $y$ in the Hasse diagram. With this in mind, I think that I can put $10$ on the same level as the $4,6,$ and $9$, but it doesn't seem incorrect to be where it is. Here is the definition on proofwiki.

