Texas Instruments Tl-84 Plus CE Quick Start Manual page 7

Graphing Keys and Backgrounds
~ Displays the
Y= Editor, where you can
enter one or more func-
tions or expressions to
graph and change the
graph color and line style.
!WINOOWI Lets
you set the viewing
window to produce
the best display of
your graph.
[M
[FORMAT] Lets
you change the graph
format settings, the grid
and axes color, and the
background image and
color.
Background Images
!TRACE I Lets you
move the cursor
along the graphed
function using
G]
and[:8.
!GRAPH I Displays
the graph you have
defined.
!ZOOMI Lets you quickly
adjust the window to a
pre-defined setting.
Pressing
[M
[FORMAT]
lets you change the graph format
settings, including the Background. Various COLORS and
Image Vars can be set as shown below. Background
Image Vars can be created and loaded to the
Tl-84 Plus CE using free Tl Connect™ CE software.
Function colors and line styles are set in the~ editor.
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Graph with background image.