2010080120100801ε-47Graph Analysis Tool Graph Screen Operations5. Press w.• This causes the magnifying glass to disappear and enters the zoom mode.• The cursor keys perform the following operations in the zoom mode.To do this: Press this cursor key:Enlarge the graph image horizontally eReduce the size of the graph image horizontally dEnlarge the graph image vertically fReduce the size of the graph image vertically c→6. To exit the zoom mode, press J.• To move a particular graph on a multi-graph display1. When the graph screen contains multiple graphs, press K, and then 3(EDIT).• This displays the EDIT menu.2. Press 2(MOVE).• This displays only one of the graphs that were originally on the graph screen.3. Use the f and c cursor keys to cycle through the graphs until the one you want isdisplayed, and then press w.• This enters the move mode and causes all of the graphs to reappear.4. Use the d and e cursor keys to move the graph left and right, or the f and ccursor keys to move the graph up and down.→5. To exit the move mode, press J.
