14
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Cursor move symbol : Move mode
◆
Graph zoom symbol : Zoom mode
The keys for zoom operation are as follows.
Expand Y-axis , Shrink Y-axis
, Expand X-axis , Shrink X-axis .
Expansion of the X axis is performed so that the present cursor position locates at the center.
The example of operation to expand the X-axis is as follows. It is assumed that the cursor move symbol is
displayed at first. If the Graph zoom symbol is displayed at first, press the SCALE EXPAND/MOVE key to
change the zoom mode.
Move the cursor to the position where you want to expand. Press the SCALE EXPAND/MOVE key, then
Cursor move symbol is displayed. Press the key. The X-axis is expanded twice on the basis of the
cursor position. When you press the key once, the X-axis is expanded twice.
SCALE
ON/OFF key
SCALE
EXPAND/MOVE key
Y
軸拡大縮小
X
軸拡大縮小
カーソル移動
X-axis expansion
Y-axis expansion
Cursor move