| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device capable of, even when a large amount of data are stored, displaying a list of the data in a manner that the data can be easily seen, a display program and a display method therefor. SOLUTION: The display device which displays a list of data in which the dates and times are associated each other, includes a date and time acquisition section which acquires the date and time associated with a piece of the data; a three-dimensional display section which displays a three-dimensional space having axes respectively indicating the three kinds of time units when representing the date and time as a combination of the three kinds of time units of which the lengths are different from one another, and arranges an icon indicating the piece of the data at a position corresponding to the date and time acquired by the date and time acquisition section; and a two-dimensional display section which displays a two-dimensional space having axes indicating two kinds of time units including the longest first unit among the three kinds of time units, and arranges a mark indicating that the data in which the date and time are associated with each other exist at the position of the date and time acquired by the date and time acquisition section. COPYRIGHT: (C)2008,JPO&INPIT
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