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8-14 DRAW Instructions
8308DRAW.DOC TI-83 international English Bob Fedorisko Revised: 02/19/01 12:29 PM Printed: 02/19/01 1:49
PM Page 14 of 20
To display the
DRAW POINTS
menu, press
y
[
DRAW
]
~
.
The TI
-
83’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.
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.
3. Press
Í
to draw the point.
To continue drawing points, repeat steps 2 and 3. To
cancel
Pt
.
On(, press
‘
.
Drawing Points on a Graph
DRAW POINTS
Menu
Drawing Points
Directly on a
Graph with
Pt
-
On(