Texas Instruments TI-89 Titanium User Manual

Additional Graphing Topics 481
Typing Text Labels
From the Graph screen:
1. 2 ‰
and select
7:Text.
2. Move the text cursor to the location where you want to begin typing.
Note: The text cursor indicates the upper-left corner of the next character you type.
From the Home Screen or a Program
Commands are available for drawing any of the objects described in this section. There
are also commands (such as
PxlOn, PxlLine, etc.) that let you draw objects by specifying
exact pixel locations on the screen.
For a list of the available drawing commands, refer to “Drawing on the Graph Screen” in
Programming.
3. Type the text label.
After typing the text, you are still in
“text” mode.
• To continue, move the cursor to
another location.
• To quit, press ¸ or N.

Texas Instruments TI-89 Titanium Specifications

General

Display Type	LCD
Display Resolution	160 x 100 pixels
CPU	Motorola 68000
CPU Speed	16 MHz
RAM	256 KB
Flash ROM	2.7 MB
Programming Language	TI-BASIC, Assembly
Power Source	4 AAA batteries
Connectivity	I/O port
Dimensions	7.5 x 3.5 x 1 inches