TDS5000B Online Programmer Guide
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Histogram Command Group
Histogram commands let you select the type of histogram, what part of
the waveform should go into the histogram, and histogram statistics.
Use commands from this group to do the following:
H Create a histogram of vertical or horizontal values for a channel,
math, or reference waveform
H Adjust the limits of the waveform area from which the histogram
data is obtained
H Clear histogram count and restart
H Retrieve the histogram data
Command Description
HIStogram? Return all histogram parameters
HIStogram:BOX Sets or returns the left, top, right, and bottom
positions of the histogram box, in source wave-
form coordinates
HIStogram:BOXPcnt Sets or returns same as HIStogram:BOX, but in
percentage coordinates, with 0,0 upper left and
100,100 lower right
HIStogram:COUNt Clears histogram count source data and restarts
counting
HIStogram:DATa? Returns a comma --separated list of histogram
data numbers
HIStogram:DISplay Sets or returns whether histogram data is dis-
played and the current display type setting
HIStogram:FUNCtion Sets the type of histogram to create
Or returns the current histogram type
HIStogram:MODe Sets type of histogram to create or turns histo-
grams off
Or returns the current histogram type or that
histogram display is disabled
HIStogram:SIZe Sets or returns the width (or height) of the histo-
gram on the screen in divisions
HIStogram:SOUrce Sets or returns which source waveform will be
compared against the histogram box when the
histogram testing is enabled
HIStogram:STATE Sets or returns whether histogram calculations
are enabled
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