We claim the ornamental design for a joystick with top display, as shown and described.
FIG. 1 is a front perspective view of a joystick with top display showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a front side elevation view thereof; and,
FIG. 6 is a rear side elevation view thereof.
The bottom side of the joystick with top display design is flat and non-ornamented and not shown, and forms no part of the claimed design.
The broken lines in the FIGURES are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design. The broken lines in FIGS. 1-6 show portions of the joystick with top display, including displayed elements on the top display of the joystick handle, protective casing below the joystick handle, and a base having a light bezel below the protective casing.