Controlling What Appears On A Graph Screen - Casio fx-9860G SD User Manual

5-2 Controlling What Appears on a Graph Screen

k k k k k V-Window (View Window) Settings
Use the View Window to specify the range of the
between the increments on each axis. You should always set the V-Window parameters you
want to use before graphing.
u To make V-Window settings
1. From the Main Menu, enter the GRAPH mode.
2. Press !3(V-WIN) to display the V-Window setting screen.
Rectangular coordinate parameter
Xmin ... Minimum
Xmax ... Maximum
Xscale ... Spacing of
Xdot ... Value that corresponds to one
Ymin ... Minimum
Ymax ... Maximum
Yscale ... Spacing of
Polar coordinate parameter
T min ... T, minimum values
T max ... T, maximum values
T ptch ... T, pitch
3. Press c to move the highlighting and input an appropriate value for each parameter,
pressing w after each.
• {INIT}/{TRIG}/{STD} ... V-Window {initial settings}/{initial settings using specified
angle unit}/{standardized settings}
• {STO}/{RCL} ... V-Window setting {store}/{recall}
After settings are the way you want them, press J or !J(QUIT) to exit the V-Window
1
setting screen.*
1 Pressing w without inputting anything while
*
k is displayed exits the V-Window setting
screen.
5-2-1
Controlling What Appears on a Graph Screen
x
-axis value
x
-axis value
x
-axis increments
y
-axis value
y
-axis value
y
-axis increments
20050401
x y
- and -axes, and to set the spacing
x
-axis dot