| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a graph drawing apparatus capable of easily tracing a graph. <P>SOLUTION: A slider 126 and a graph drawing area 132 are arranged in a graph drawing window 124. The slider 126 indicates an optional notice position in a horizontal axis direction in the whole section of a moving target graph 1030 in the horizontal axis direction by a knob 130 in the whole section of a scale 128 having a linear shape extended in the horizontal direction. Further, the slider 126 becomes a target of moving operation for optionally moving the notice position in the horizontal axis direction in the whole section of the moving target graph 1030. In the graph drawing area 132, a graph group 1032 including the moving target graph 1030 is drawn so that a point on the moving target graph 1030, which exists on the notice position, passes the center of the graph drawing area 132. <P>COPYRIGHT: (C)2010,JPO&INPIT |
