| 摘要 |
<p>PROBLEM TO BE SOLVED: To display simply and quickly data corresponding to a required time and date on a data display device of a table data or the like determined beforehand following the passage of the date and time. SOLUTION: When a vertical weekly format 21 corresponding to a menu image data 16a is specified and a range X of the required day of the week is selected and the selected range X of the day of the week is overlapped on a region of a table image, the position and the size of a selected range 21' on the table image are memorized as a vertical and horizontal coordinate range (vertically 6-100, horizontally 3-78). When a display frame 21A having a range of one day of the week of the format 21 as a standard is overlapped with a range of one day of the week of the table image as a standard, a display range (vertically 0-26, horizontally 0-75) of the standard display frame 21A' is also set and memorized. Then, a display image range (vertically 44-70, horizontally 3-78) is calculated by obtaining a display range of the standard display frame 21A' corresponding to, for example, a standard coordinate position of Wednesday (x=3, y=44) on the table image corresponding to the day of the week of information of a present date and time by a timer part 17, to display the menu image data 16a in the range.</p> |
