Casio FX-CG20 AU User Manual page 574

3. To change the trace operation coordinate display setting, use the f and c cursor keys
to move the highlighting to "Coord". Next, press one of the function keys described below.
To specify this coordinate display setting for the trace
operation:
Display trace coordinates
Hide trace coordinates
4. To change the numeric axes display setting, use the f and c cursor keys to move the
highlighting to "Econ Axes". Next, press one of the function keys described below.
To specify this axes display setting:
Display axes
Hide axes
5. To change the real-time scroll setting, use the f and c cursor keys to move the
highlighting to "Real Scroll". Next, press one of the function keys described below.
To specify this real-time scrolling setting:
Real-time scrolling on
Real-time scrolling off
6. Press w to finalize Graph Setup and return to the Advanced Setup menu.
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Using Advanced Setup
Press this key:
1(On)
2(Off)
Press this key:
1(On)
2(Off)
Press this key:
1(On)
2(Off)