Microchip Technology GPS-2700, Руководство пользователя

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GPS-2700 User’s Guide
DS50003016A-page 72
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2020 Microchip Technology Inc.
FIGURE 5-5: Sending Manual Commands.
5.3.3 Using the Mouse in the Graph Window
Refer to Figure 5-6 for the following description. The default view in GPSCon is “All”
which you can select with the View>All menu option. To see a larger view of the graph,
select the View>Graph menu option.
In the graph window the horizontal range of the graph can be set using the mouse. Set
the start time by left clicking on the desired start point. If you wish, the stop time may
also be set by right clicking the desired stop point. The set start and stop times can be
removed by left double-clicking anywhere on the graph.
Because this is harder to describe than to actually do, here is a paraphrase of the
above:
To zoom in: The mouse is used to set the left extent and the right extent of the portion
of the curve that the user wants to fill the screen. Click once with the left mouse button
on the point that marks the left side of what you want to be the magnified curve.
Immediately that point becomes the left end of the curve. Then similarly click the right
mouse button on the curve at the time you wish to be the right most portion of the
magnified curve and it immediately becomes the end point on the right side. And, finally
to return to the zoomed out ("fit to window") view, left double-click on the curve.
When you have locked the start and stop time using the mouse, you can scroll left or
right through the data. To scroll to a later time, use Shift + Left click. To scroll to an
earlier time, use Shift + Right click.