Texas Instruments TI-89 Titanium User Manual page 541

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Plots defined with column numbers always use the last data variable in the

Data/Matrix Editor, even if that variable was not used to create the definition.

To use an existing list variable for x, y, Freq, or Category, type the list name instead

of the column number.

An example using Freq, Category, and Include Categories is available.

5. Press ¸ (after typing in an input box, press ¸ twice).

The plot you just defined is automatically

selected for graphing.

Notice the shorthand definition for the

Any undefined data points (shown as

Selecting or Deselecting a Plot

From Plot Setup, highlight the plot and press † to toggle it on or off. If a stat plot is

selected, it remains selected when you:

Change the graph mode. (Stat plots are not graphed in 3D mode.)

Statistics and Data Plots

screen is redisplayed.

Plot Type = Scatter

) are ignored in a stat plot.

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