INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM

摘要

PURPOSE: An information process device, an information process method, and a program are provided to easily change grouping time interval and to display a plurality of data based on time interval. CONSTITUTION: A date and time information reading unit(112) reads out a plurality of data items. A slider generates a first operation signal when operating a know part of a movable slider. A grouping part(114) groups a plurality of data items based on the time interval which is determined from the first operation signal.