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Zoom
Zoom factors
Zoom
options
Zoom keys
78
[Scope: Advanced Graphing, Function, Parametric, Polar,
Sequence, Solve, Statistics 1 Var, and Statistics 2Var. Also, to a
limited degree, Geometry.]
Zooming redraws the plot on a larger or smaller scale. It is a
shortcut for changing the range settings in Plot Setup view. The
extent of most zooms is determined by two zoom factors: a
horizontal and a vertical factor. By default, these factors are both
2. Zooming out multiplies the scale by the factor, so that a greater
scale distance appears on the screen. Zooming in divides the
scale by the factor, so that a shorter scale distance appears on
the screen.
To change the default zoom factors:
1. Open the Plot view of the app (
2. Tap
to open the Plot view menu.
3. Tap
to open the Zoom menu.
4. Scroll and select Set
Factors.
The Zoom Factors screen
appears.
5. Change one or both zoom
factors.
6. If you want the plot to be
centered around the current position of the cursor in Plot
view, select Recenter.
7. Tap
or press
Zoom options are available from three sources:
the keyboard
•
the
menu in Plot view
•
the Views menu (
•
There are two zoom keys: pressing
zooms out. The extent of the scaling is determined by the
w
settings (explained above).
ZOOM FACTOR
).
P
.
E
V
).
+
zooms in and pressing
An introduction to HP apps
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