HP 49g Graphing Calculator - Manual (Page 75)

Low The smallest value of the independent variable that you
want plotted.
High The greatest value of the independent variable that you
want plotted.
Step Detennines the resolution of the plot. It is the horizontal
distance—in imits or pixels—between two plotted points.
Larger step sizes provide speedier plots, but show less
detail. Smaller step sizes provide more detail but take
longer to draw. (For ftmctions, the default step size is 0.2
muts). See also PIXELS below.
Pixels When this field is checked, the STEP value is measured in
pixels. Wlren imchecked—which is the default setting—
the step value is measured in units.
Auto Resets the vertical display range so that the maxima and
minima within the specified horizontal display range are
displayed.
Choose this option by pressing AUTO. The V-View fields
are recalculated.
Plot setup parameters
Type The type of plot (in this
case, function).
¿i The angle imits field indicates the units in which angular
arguments are to be interpreted: degrees, radians, or
gradians.
EQ The equation or list of equations you want to plot. It
defaults to the equation(s) listed on the Plot Functions
screen, but it can be changed on the Plot Setup input
fonn.
Indep The name of the independent variable.
Comiect When checked—which is the default setting—the plotted
points are comrected to form a line or curve; when
unchecked, only the plotted points are displayed.
Simult When checked, each equation listed on the Plot Functions
input form is plotted simultaneously; when unchecked—
which is the default setting—one equation is plotted fully
before the next equation is plotted.
Plotting graphs Page 4-7