| 摘要 |
An editor by which figures whose positions, configurations, and states are varied with the change of time and attribute values are displayed on the screen of a display. The graphic editor comprises display processing units (17 and 18) for displaying the figures and times on a graphic area (24) and a time area (25), respectively; a processing unit (19) which sets the correspondence 17 between the points on a variation reference figure (27) and the points on a time figure (28) in the graphic information; and an updating unit (20) for the edition and graphic display which calculates by interpolation the corresponding positions on the variation reference (figure 27) in correspondence with the movement of the point indicating the current time on the time (figure 28) and with the elapse of time, and which moves and transforms the figure in accordance with the corresponding positions. Further, this graphic editor is capable of processing an attribute value indication figure and a time-varying figure, setting binding points, displaying grips, effecting edition of relating figures, and synchronously editing figures. <IMAGE>
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