The ornamental design for a vegetablechopper, as shown and described.
FIG. 1 is a front view of a vegetable chopper, according to the present invention;
FIG. 2 is a rear view of the vegetable chopper of FIG. 1;
FIG. 3 is a left side view of the vegetable chopper of FIG. 1;
FIG. 4 is a right side view of the vegetable chopper of FIG. 1;
FIG. 5 is a top view of the vegetable chopper of FIG. 1;
FIG. 6 is a top, rear and right side perspective view of the vegetable chopper of FIG. 1 in an open configuration; and,
FIG. 7 is a top, rear and right side perspective view of the vegetable chopper of FIG. 1 in a closed configuration.
The outer-most broken lines shown on the interior surface in FIG. 6 represent the bounds of the claimed design while all other broken lines shown in the drawing views are included for illustrative purposes only; the broken lines form no part of the claimed design, and are not intended to limit the claimed design.