Navigation; Cursor Measurement - Open System CPFM-Tester User Manual

If you enable recording of a signal, then when switching from mode to mode,
it does not stop (in the "Freeze frame" or "View recording" modes, recording
continues in the background).
In all modes of the program, there is the ability to navigate on a schedule.

9.3. Navigation

Navigation includes the ability to scale and scroll the image on the chart.

Scaling.
Scaling a chart can be done in three ways:
1. Left mouse button. To do this, hold down the left mouse button, select
the desired rectangular area in the direction from top to bottom and
from left to right, and release. The graph will be enlarged to the
selected rectangle. If the selection is made in the direction from bottom
to top and from right to left, the scaling will be canceled - the analogue
of the button
2. Since in the "Oscilloscope" mode horizontal scaling can be done by
adjusting the sweep time, horizontal scaling with the mouse is disabled
in this mode. To enable it, you can use the "Horiz. zoom "to the left of
the horizontal scrollbar.
2.1 using buttons
cancel the scaling and again show the entire graph, you must click
"Show all";
2.2 mouse scroll wheel. The rotation of the wheel with the CTRL key held
down results in scaling vertically, with the ALT key - horizontally.
3. Scrolling image.
Scrolling is performed in two ways:
The right mouse button. To do this, hold down the right mouse button and
drag the graph in the desired direction.
Using the scroll bars located below and to the right of the graph;

9.4. Cursor measurement

When a rectangle is selected with the left mouse button, the cursor
measurements will simultaneously be displayed in the upper right corner of the
graph. To view cursor measurements, but not to increase the graph to the selected
rectangle, you must press the ESC key without releasing the left mouse button. You
.
– horizontally, and – vertically. In order to
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