Placing text on a graph, Placing text directly on a graph – Texas Instruments TI-83 PLUS User Manual

Page 233

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TI-83 Plus

Draw Instructions

230

Placing Text on a Graph

Placing Text Directly on a Graph

To place text on a graph when the graph is displayed, follow these steps.

1. Select

0:Text(

from the

DRAW

menu.

2. Place the cursor where you want the text to begin.

3. Enter the characters. Press

ƒ

or

y

7

to enter letters and

q

. You may enter

TI-83 Plus

functions, variables, and instructions.

The font is proportional, so the exact number of characters you can
place on the graph varies. As you type, the characters are placed on
top of the graph.

To cancel

Text(

, press

.

Placing Text on a Graph from the Home Screen or a Program

Text(

places on the current graph the characters comprising

value

, which

can include

TI-83 Plus

functions and instructions. The top-left corner of

the first character is at pixel (

row,column

), where

row

is an integer between

0 and 57 and

column

is an integer between 0 and 94. Both

row

and

column

can be expressions.

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