HP 49g Graphing Calculator - Manual (Page 79)

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Figure 4-8: Sample polar plot
Plot window parameters
H-View
V-View
Low
High
Step
Pixels
Auto
The horizontal display range, with the minimum
horizontal value in the first field and maximum horizontal
value in the second field.
The vertical display range, with the minimum vertical
value in the first field and maximum vertical value in the
second field.
The smallest value of the independent variable that you
want plotted.
The greatest value of the independent variable that you
want plotted.
Determines the resolution of the plot. It is the horizontal
distance—in units 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. See also PIXELS below.
Wlien this field is checked, the STEP value is measured in
pixels. Mien imchecked—which is the default setting—
the step value is measured in units.
Resets the horizontal display range and the vertical
display range so that the plot fills the screen.
Choose this option by pressing
auto . The H-View and
V-View fields are recalculated.
Plotting graphs Page 4-11