| 摘要 |
<p>PROBLEM TO BE SOLVED: To enhance the usage value of a drawing where a graphic such as a map is displayed by displaying a required number of attribute information in a recognizable position. SOLUTION: A graphic attribute information display device is constituted of a graphic attribute information database 1, a graphic display means 2, a graphic indicating means 3, an attribute information retrieving means 4 and an attribute information display means 5. When the graphic is displayed on a screen and one point in the displayed graphic is indicated, attribute information on the indicated graphic is extracted by retrieving the graphic atribute information databse 1. Then, retrieved and extracted attribute information is arranged on the screen based on the position of one point in the graphic so as to be displayed. Therefore, attribute information on the graphic on the displayed screen or the printed drawing is made to be easily recognized, attribute information is displayed in the corresponding position even with the irregular land shape in a map, for example, attribute information is displayed in plural places concerning a land over a wide range such as a road and a river and attribute information on the drawing and the screen is correctly recognized.</p> |
