RIGOL DM3068 - Manual (Page 101)

Chapter 2 Front Panel Operations RIGOL
User’s Guide for DM3068 2-59
Histogram
The real-time histogram displays the distribution situation of the measurement
data from DCV, DCI, ACV, ACI, 2WR, and 4WR, CAP, FREQ/PERIOD and SENSOR.
Note that different from the histogram in basic measurements (
 History 
HistoG), the histogram changes in real time.
Press
 HISTO to enter the following interface. The average (AVG), standard
deviation (SDEV) and a histogram of measured data are displayed on the screen
and update accordingly during the measurement.
Press any soft menu at this moment will open the operation menu as shown in
figure below.
Press Stop, the multimeter stops updating histogram and enters the following
interface.
 Start: enable the multimeter to redraw the histogram according to the
current measurement data.
 Info: provide information about the current measurement.
 Hide: hide the operation menu.