Changing The Graph Format - Texas Instruments TI-89 Manual Book

Changing the Graph Format

Displaying Graph
Format Settings
Tip: You also can display
the GRAPH FORMATS
dialog box from the Y=
Editor, Window Editor, or
Graph screen. Press:
TI.89: ¥ Í
TI.92 Plus: ¥ F
Tip: To turn off tick marks,
define the viewing window
so that xscl and/or yscl = 0.
Changing Settings
Tip: To cancel a menu or
exit the dialog box without
saving any changes, use
N instead of ¸ .
114 Chapter 6: Basic Function Graphing
You can set the graph format to show or hide reference
elements such as the axes, a grid, and the cursor's
coordinates. Function graphs, parametric graphs, etc., have
their own independent set of graph formats.
From the Y= Editor, Window Editor, or Graph screen, press ƒ and
select .
9:Format
Format Description
Coordinates Shows cursor coordinates in rectangular (
or polar (
coordinates.
Graphs functions one at a time (
Graph Order
same time (
Shows (
Grid
correspond to the tick marks on the axes.
Axes Shows (
Shows (
Leading Cursor
that tracks the functions as they are graphed.
Shows (
Labels
axes.
From the
GRAPH FORMATS
1. Move the cursor to highlight the format setting.
2. Press B to display a menu of valid settings for that format.
3. Select a setting. Either:
¦
Move the cursor to highlight the setting, and then press ¸.
— or —
¦
Press the number for that setting.
4. After changing all applicable format settings, press ¸ to save
your changes and close the
¦
The GRAPH FORMATS
box shows the current
settings.
¦
To exit without making a
change, press N.
) form, or hides (
POLAR
SIMUL ).
) or hides ( ) grid points that
ON OFF
ON ) or hides ( OFF ) the x and y axes.
) or hides ( ) a reference cursor
ON OFF
) or hides ( ) labels for the x and y
ON OFF
dialog box:
GRAPH FORMATS
dialog
RECT )
) the
OFF
) or all at the
SEQ
dialog box.