HP 49g Graphing Calculator - Manual (Page 98)

Plot setup parameters
Type
IDAT
Cols
H-Tick
V-Tick
Pixels
The data matrix, or name of the data matrix, containing
the data to be plotted.
The name of a matrix is the name you gave it when you
stored it as a variable. (See chapter 7, “Storing objects”,
for information on storing objects in variables.) The name
must be entered in single quotes.
If you are entering the data matrix directly, the entire
matrix, and each row of the matrix, must be enclosed in
square brackets. (See chapter 8, “Vectors, lists, arrays,
and matrices” for information on creating matrices.)
The columns of the data matrix that you want to plot. The
first field indicates the column to be plotted along the
horizontal axis and the second field indicates the coluinn
to be plotted along the vertical axis.
The number of imits (or pixels) between tick marks on
the horizontal axis. The default is one tick eveiy 10 pixels.
Whether imits or pixels is used depends on the setting in
the Pixels field (see below).
This field is only available if you have chosen to display
axes. Press (£4) to include or exclude axes.
The number of pixels or units between tick marks on the
vertical axis. The default is one tick every 10 pixels.
Wliether imits or pixels is used depends on the setting in
the Pixels field (see below).
This field is only available if you have chosen to display
axes. Press (F4) to include or exclude axes.
When checked—which is the default—the values in the
H-Tick and V-Tick fields are interpreted as pixels. Wlien
imchecked, these values are interpreted as units.
This field is only available if you have chosen to display
axes. Press (£4) to include or exclude axes.
The type of plot (namely, scatter').
Page 4-30 Plotting graphs