The ornamental design for an electricguitar, as shown and described.
FIG. 1 is a front, right, and top perspective view of an electric guitar, showing my design.
FIG. 2 is a rear, left, and bottom perspective view thereof.
FIG. 3 is a front elevation view thereof.
FIG. 4 is a rear elevation view thereof.
FIG. 5 is a left side elevation view thereof.
FIG. 6 is a right side elevation view thereof.
FIG. 7 is a top plan view thereof.
FIG. 8 is a bottom plan view thereof; and,
FIG. 9 is an enlarged, detail view, taken at line-9 in FIG. 1; comprising a part of the fingerboard of the electric guitar.
The broken lines shown in the drawings are included for the purpose of illustrating portions of the electric guitar that form no part of the claimed design.