METHOD AND SYSTEM FOR OPERATION OF GRAPHICAL OBJECT

摘要

PURPOSE: To effectively operate graphic objects. CONSTITUTION: Correlated variables for defining a graphic object are related to at least one data structure and each data structure contains the value corresponding to at least one of the correlated variables. When a user selects one graphic object, an edition object is displayed in a GUI in response to the selection. The user can change the value of one correlated variable by using the edition object. When the user changes the value of one correlated variable by using the edition object, the value of at least one of the other variables is automatically changed. Since the display of the graphic object is automatically changed in response to the change of the value of at least one of the other variables, the graphic object can efficiently be operated.