| 摘要 |
<p>PROBLEM TO BE SOLVED: To display a network to be easily understood with a reduced operation by magnify-displaying the desired position and range of the network in a network drawing so as to display even complicated network constitution without overlapping nodes. SOLUTION: This network display is provided with a main device 1, a keyboard 2, a mouse 3, and a display 4. At the time of starting the display 4, an initialization processing part 28 in a control part 10 reads network data from a network data storing part 13 and a coordinate transforming part 15 coordinate-transforms it to display data. Display data after transformation is displayed on the display 4 from an output part 12 through a network drawing display processing part 21. In addition, at the time of displaying a magnified drawing, a display range is indicated on a network drawing by the mouse 3. Next, with the instruction of a magnified display processing part 25, a magnification calculating part 14 calculates a magnifying magnification, the part 15 transforms the drawing to a coordinate corresponding to the magnifying magnification to display on the display from the part 12 through the part 21.</p> |
