Texas Instruments TI-89 Manuale Utente

Programming

 628

 More information is available about using 

. 

Graph Picture and Database Commands

Graph Picture and Database Commands

Graph Picture and Database Commands

Graph Picture and Database Commands

Graphs one or more specified expressions, using the 
current graphing mode.

Displays the Graph screen and lets the user update the 
variables xc and yc (rc and 

q

c in polar mode) by positioning 

the graph cursor.

Creates a new stat plot definition.

Deselects all (or only specified) stat data plots.

Selects all (or only specified) stat data plots.

Changes settings for the various graph formats 
(Coordinates, Graph Order, etc.).

Sets the Graph mode, as well as other modes.

Sets the display style for a function.

Lets a program trace a graph.

ZoomBox
– to –
ZoomTrig

Perform all of the Zoom operations that are available from 
the 

„

 toolbar menu on the Y= Editor, Window Editor, and 

Graph screen.

Displays the Graph screen and superimposes a stored 
graph picture by using AND logic.