Casio Geometry User Manual page 34

u To toggle integer grid display on and off
1. Press !m(SET UP) to display the Setup screen.
2. Use c to move the highlighting to "Integer Grid".
3. Use the following key operations to select the setting you want.
To select this setting:
Integer grid on
Integer grid off
4. After the setting is the way you want, press J.
Note
When you plot or move a point while the integer grid is turned on, the point will snap to the
nearest grid location. Turn on integer grid when you want all of the points on a graph to be
located at integer value coordinates.
Confi guring View Window Settings
You can confi gure View Window settings to specify the coordinates of the screen's left edge
(Xmin) and right edges (Xmax). The length of the
y
ratio of 1:2 ( -axis:
screen (Ymid).
Controlling the Appearance of the Geometry Window
x
-axis), but you can specify what part of the
Xmin
3-2
y
-axis is confi gured automatically using a
y
-axis is in the middle of the
Xmax
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Press this key:
1(On)
2(Off)
Ymid