What the hell is it? Some kind of visual maze?

My supervisor ask me to plot out the morphology of the dislocation in
the compression simulation of Ni3Al. I got this when trying that using
relative displacement method. It shows the cross section area, and looks
like a maze, isn't it? Perhaps I should also try potential energy and
coordinate number, which might give me different image. Hmmm...
I think I am much nearer to the key.