| 摘要 |
<p>PROBLEM TO BE SOLVED: To execute work with a personal computer, for example, having higher sense of reality and intuitive operation in comparison with conventional one by applying a device to plotting or the like with the computer. SOLUTION: By placing instruments 4A, 4B, etc., for information input expressing functions on the appearance on an image, a menu picture corresponding to the instruments 4A, 4B, etc., for information input is displayed.</p> |
