Texas Instruments TI-83 PLUS - Manual (Page 120)

TI-83 Plus Function Graphing 117
Setting Graph Styles for Functions
Graph Style Icons in the Y= Editor
This table describes the graph styles available for function graphing. Use
the styles to visually differentiate functions to be graphed together. For
example, you can set
Y 1
as a solid line, Y 2
as a dotted line, and Y 3
as a
thick line.
Icon Style Description
ç Line A solid line connects plotted points; this is the default in
Connected mode
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
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.