1. A method for optimum arrangement of selection objects, comprising the steps of: providing a configuration model of an area for a plurality of kinds of selection objects to be arbitrarily arranged therein, and configuration models of respective selection objects; performing an arrangement of the configuration models of the respective selection objects on the configuration model of the area, collecting selection frequency information of the respective selection objects actually arranged in the area in correspondence to the arrangement of the configuration models thereof; performing an identifying indication of the configuration models in accordance with the selection frequency information; and performing a rearrangement of the configuration models of the selection objects on the configuration model of the area in accordance with the identifying indication, actually rearranging the selection objects in the area in correspondence to the rearrangement.