The ornamental design for a toypanel, as shown and described.
FIG. 1 is a first perspective view of a toy panel showing my new design;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof;
FIG. 9 is a perspective view of the toy panel in an alternate configuration in an environment of use; and,
FIG. 10 is a perspective view of the toy panel of FIG. 1 in another environment of use.
The broken line showing of a toy in FIGS. 9 and 10 is for the purposes of illustrating environmental subject matter only and forms no part of the claimed design. All other broken lines show portions of the toy panel that form no part of the claimed design.