Electronic apparatus, display controlling method for electronic apparatus and graphical user interface

A graphical user interface is disclosed which facilitates searching for a desired item upon scrolling. Plural first icons representing first items of a high hierarchy are arranged along a direction of a display screen, and plural second icons representing second items of a low hierarchy which belong to a selected one of the first items are arranged along an intersecting direction with the selected first item positioned at the intersecting position. Selected observed icons from among the plural second icons are displayed emphatically at a fixed position on the display screen, and explanation information of the observed item icon is displayed in the proximity of the display position of the observed icon. In response to a scrolling instruction, scrolling is executed while explanation information of the second icons other than the observed item icon is displayed.