Texas Instruments TI-89 Titanium User Manual

Statistics and Data Plots 540
Scatter
Data points from x and y are plotted as coordinate pairs. Therefore, the columns or lists
that you specify for x and y must be the same length.
Xyline
• Plotted points are shown with the symbol
that you select as the Mark.
• If necessary, you can specify the same
column or list for both x and y.
This is a scatter plot in which data points are
plotted and connected in the order in which
they appear in x and y.
You may want to sort all the columns in the
Data/Matrix Editor before plotting.
@2ˆ
3 or 2 ˆ 4

Texas Instruments TI-89 Titanium Specifications

General

Display Type	LCD
Display Resolution	160 x 100 pixels
CPU	Motorola 68000
CPU Speed	16 MHz
RAM	256 KB
Flash ROM	2.7 MB
Programming Language	TI-BASIC, Assembly
Power Source	4 AAA batteries
Connectivity	I/O port
Dimensions	7.5 x 3.5 x 1 inches