Answer
The above graph is neither even nor odd.
Work Step by Step
We know that an even function equates $ f\left( -x \right)=f\left( x \right)$, while an odd function satisfies $ f\left( -x \right)=-f\left( x \right)$; that is, it is the same in the 1st and the 3rd quadrant.
One can observe that the graph has no symmetry about the y-axis nor symmetry about the origin.
Thus, the provided graph is neither even nor odd.