Campbell Scientific RTDAQ Software - Manual (Page 200)

Section 7. Monitoring Data in Real-time
7.6.7 Applying C
. Press the Cancel button to abandon changes that have not
been applied (other than a configuration saved into a file) and close the screen.
Press the Help button to view the online help topic relating to this screen.
hanges to the XY Plot Screen
After you have set up the Graphing Options to the desired configuration,
press the Apply button to save your changes for the current session of
RTDAQ. The Graphing Options screen will remain open for further review
and investigation of settings. Press OK to apply the changes and close the
Options screen
7.7 Histogram Monitoring
RTDAQ can display histograms that have been created by the datalogger. The
display will be updated as quickly as new data is received from the datalogger.
For this to window to function, there must be a Histogram output instructio
defined within the CRBasic program which is running in the datalogger to
which RTDAQ is connected.
RTDAQ does not create histograms from time series
n
measurements. It only displays histograms that have been
calculated and stored by the datalogger.
7.7.1 Histogram Overview
A histogram is a graphical representation of a frequency distribution that uses
bins that have unique ranges. The value associated with each bin is
proportional to how often a particular measurement’s value is measured within
that bin's range.
To view real-time histograms from your datalogger in RTDAQ, first ensure
that a proper histogram program is running in the datalogger you wish to
NOTE
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