The ornamental design for a hangingplanter, as shown and described.
FIG. 1 is a perspective view of a hanging planter showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof, the rear and side elevational views being the same;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a sectional view thereof taken along the plane 5-5 of FIG. 2;
FIG. 6 is a sectional view thereof taken along the plane 6-6 of FIG. 2;
FIG. 7 is an enlarged detail view of the oval 7 in FIG. 5; and,
FIG. 8 is an enlarged detail view of the oval 8 in FIG. 6.
The short broken lines in the drawings show portions of the hanging planter that form no part of the claimed design. The heavy broken lines showing the chains in FIG. 1 represent unclaimed environmental subject matter that forms no part of the claimed design. The long and short broken lines in FIGS. 5 and 6 are included to show enlarged detail views and form no part of the claimed design.