Texas Instruments TI-83 PLUS - Manual (Page 236)

TI-83 Plus Draw Instructions 233
Drawing Points on a Graph
DRAW POINTS Menu
To display the
DRAW POINTS
menu, press y < ~ . The TI-83 Plus ’s
interpretation of these instructions depends on whether you accessed
this menu from the home screen or the program editor or directly from a
graph.
DRAW POINTS STO
1:Pt-On(
Turns on a point.
2:Pt-Off( Turns off a point.
3:Pt-Change( Toggles a point on or off.
4:Pxl-On( Turns on a pixel.
5:Pxl-Off( Turns off a pixel.
6:Pxl-Change( Toggles a pixel on or off.
7:pxl-Test( Returns 1 if pixel on, 0 if pixel off.
Drawing Points Directly on a Graph with Pt . On(
To draw a point on a graph, follow these steps.
1. Select 1:Pt . On( from the
DRAW POINTS
menu.
2. Move the cursor to the position where you want to draw the point.