Provided is multi-stroke marking menu techniques that increase menu breath
over an eight-item limit of some orientation-based marking menus. Zone
and polygon menus can be provided wherein the breadth can be increased by
a factor of about two or more while providing quick selection and
maintaining selection accuracy. Various geometric attributes can be
analyzed to determine a selection stroke. These attributes can include
orientation, position, and/or length of each stroke. Hybrid techniques
are also disclosed that further increase menu breadth and performance.