| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a simple mechanism without a burden on a user that can display relevance between data items and supports input of a pull-down option by the user by narrowing down pull-down options of a data item to display only necessary pull-down options. <P>SOLUTION: There is provided a simple mechanism without a burden on a user that can display relevance of data items by associating plural data pieces input via an input device with relevant data, storing the associated data pieces as input records in a storage device, and displaying each of the associated data pieces on a display device on the basis of operation information input via the input device and the input records, and that supports input of a pull-down option by the user by narrowing down pull-down options of a data item to display only necessary pull-down options. <P>COPYRIGHT: (C)2012,JPO&INPIT |
