Texas Instruments -84 Plus, Manual Book

Page: 105 / 696

Chapter 3: Function Graphing 102
Note:
Some graph styles are not available in all graphing modes. Chapters 4, 5, and 6
list the styles for Par, Pol, and Seq modes.
Setting the Graph Style
Setting the Graph Style Setting the Graph Style
Setting the Graph Style
To set the graph style for a function, follow these steps.
1. Press
o
to display the Y= editor.
2. Press
†
and
}
to move the cursor to the function.
3. Press
| |
to move the cursor left, past the
=
sign, to the graph style icon in the first
column. The insert cursor is displayed. (Steps 2 and 3 are interchangeable.)
4. Press
Í
repeatedly to rotate through the graph styles. The seven styles rotate in
the same order in which they are listed in the table above.
è
Thick A thick solid line connects plotted points
é
Above Shading covers the area above the graph
ê
Below Shading covers the area below the graph
ë
Path A circular cursor traces the leading edge of the graph and draws
a path
ì
Animate A circular cursor traces the leading edge of the graph without
drawing a path
í
Dot A small dot represents each plotted point; this is the default in Dot
mode
Icon Style Description