8.6 Checking Fluctuation Data
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You can read the value and time at the cursor position on time series graphs.
During recording, the X-axis and Y-axis are automatically scaled so that the full time series graph fits on
the screen. Once recording has stopped and the X-axis or Y-axis scale has been changed so that the
waveforms do not fit on the screen, you can scroll through the time series graph by moving left, right, up,
and down.
Viewing the value and time at the cursor position (Cursor measure-
ments)
[CURSOR]
Move the vertical
cursor left and
right to read the
display value.
Cursor color
Red: CH1
Yellow: CH2
Blue: CH3
Gray: CH4
Cursor
Cursor
time
Cursor value
Scrolling the waveform
[SCROLL]
Scroll through the
graph
Scroll bar
Scroll bar
Display scope
Display scope
• The display scope on the scroll bar
(shown in white) illustrates which
range of all measurement data is being
shown on the screen.
• The cursor on the scroll bar shows
where the cursor is located relative to
all measurement data.
Scroll bar
Display scope
All measurement data
Cursor position