| 摘要 |
A display device, a display program storage medium, and a display method thereof are provided to display a scheduled data list easily even though a large quantity of data is stored in the display device. A program information/image obtainer(514) obtains date matched with data such as image data. A 3D(Dimensional) image generator(517) displays 3D space on three time unit axes, which are used when the date is displayed by combination of three time units having a different length, and arranges an icon of the data at a position of the obtained data in the 3D space. A 2D image generator(516) displays 2D space on two time unit axes including the longest unit among three time units, and places a mark, which represents presence of the data matched with the date, at the position of the obtained date in the 2D space. A pointer(511) points a time section having the same length as the first unit by moving a pointing frame along the first unit axis according to user operation. The 3D image generator includes a display controller placing the icon by using the selected time section by the front surface.
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