| 摘要 |
<p>PURPOSE:To make the efficiency of an inputting work high by developing a graphic data inputted to a character data, and providing a window controlling pat by which display and switching are executed on the same screen of a window. CONSTITUTION:A graphic displaying input processing part 1 to display and input the graphic data expressing a train running information, a character data developing processing part 2, a character data displaying processing part 3, and the window controlling part (window manager) 4 by which the display and the switching are executed on the same screen of each window are provided. Consequently, a diagram line plotted by using a pointing device such as a mouse on a graphic screen is developed to the character data which is an information data classified by trains, the information data classified by stations, and information datum of a controlling order on a multiwindow screen, and can be displayed on the character screen on the same screen as the graphic screen. Thus, the diagram is visually formed and the inputting work can be efficiently executed.</p> |
