Texas Instruments TI-84 - Manual (Page 201)

Chapter 8: Draw Instructions 198
Circle(X,Y,radius)
Note: When you use Circle( on the home screen or from a program, the current window
values may distort the drawn circle. Use ZSquare (Chapter 3) before drawing the circle to
adjust the window variables and make the circle circular.
Placing Text on a Graph Placing Text on a Graph Placing Text on a Graph Placing Text on a Graph
Placing Text Directly on a Graph Placing Text Directly on a Graph Placing Text Directly 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-84 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
‘.