| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a graph display controller for a function calculator or the like equipped with a function to display a scroll bar to input an scroll operation to a graph of a multi-dimensional functional formula including three or more variables. <P>SOLUTION: A three-dimensional graph G22 having undergone rotating processing in accordance with a rotating direction and a rotating operation amount therein is displayed, for example, when an input pen 6 performs an rotating operation of a rotating bar B20 of a scroll bar for three-dimension S20-1 in a direction indicated by an arrow mark A20. Further, a three-dimensional graph G24 performed scroll processing in accordance with a moving direction and a moving operation amount therein is displayed when the input pen 6 inputs a moving operation of a lever L20 of a scroll bar for three-dimension S20-2 in a direction indicated by an arrow mark A22. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
