Commands Listed in Alphabetical Order
Group
Histogram
Syntax
HIStogram:SIZe <NR3>
HIStogram:SIZe?
Related Commands
HIStogram:DISplay
Arguments
<NR3> specifies the histogram size. The value can vary from 0.1 to 8.0 divisions in
HORizontal mode and from 0.1 to 10.0 divisions in VERTical mode. Resolution
is to the nearest pixel.
Examples
HISTOGRAM:SIZE 2.0 sets the size of the histogram to 2.0 divisions.
HISTOGRAM:SIZE? might return :HIST OGRAM:SIZE 2.0000E+01,indicates
the histogram size is set t o 2.0 divisions.
HIStogram:SOUrce
This command sets or queries which source will be compared against the
histogram box when the histogram testing is enabled. This is equivalent to
selecting Waveform Histograms from the Measure menu and then choosing the
desired waveform source. The waveform need not be displayed for histograms to
run. You m ight want the channel displays disabled s o you can see a full-screen
histogram and not have waveform data confuse the display.
Group
Histogram
Syntax
HIStogram:SOUrce {CH<x>|MATH<x>|REF <x>}
HIStogram:SOUrce?
Related Commands
HIStogram:DISplay
Arguments
CH<x> selects a channel waveform as the source for the histogram. The x variable
can be expressed as an integer ranging from 1 through 4.
MATH<x> selects a math waveform as the source for the histogram. The x variable
can be expressed as an integer ranging from 1 through 4.
REF<x> selects a reference waveform as the source for the histogram. The x
variable can be expressed as an integer ranging from 1 through 4.
DPO7000, DPO70000/B and DSA7000/B Series Programmer Manual 2-237
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