| 摘要 |
PURPOSE:To easily perform transportation to different plotting circumstances even in the case of the change of plotting circumstances of hardware and software at the time of plotting picture data, graphic data, and character data on monitor and graphic display devices. CONSTITUTION:The graphic plotter which plots picture data, graphic date, and character data on monitor and graphic display devices is separated into a part (part dependent upon plotting circumstances) 2 dependent upon plotting circumstances of hardware and software and a part (common part) 1 independent of them and is provided with a virtual graphic interface part 3 interposed between them. Since the common part 1 and the virtual graphic interface part 3 can be applied even at the time of the change of plotting circumstances of hardware and software and only the part 2 is changed to cope with this change, transportation to different plotting circumstances is easily performed. |
