Commands Listed in Alphabetical Order
The Histogram:
DATa? query corresponds to the Histogram Data (CSV) controls
included in the instrument user interface. To find these controls, select either Edit
> Copy > Setup > Measurements tab or the File > Save As > Histogram button.
This command returns only histogram data values separated by commas on a
single line. The CSV file created by the user interface actions indicated above,
writes out a line for each histogram data point, and contains the time relative to
the trigger, a comma, and the histogram va lue.
Group
Histogram
Syntax
HIStogram:DATa?
Related Commands
HIStogram:BOX, HIStogram:BOXPcnt, HIStogram:COUNt,
HIStogram:DISplay, HIStogram:FUNCtion, HIStogram:MODe, HIStogram:SIZe,
HIStogram:SOUrce, HIStogram:STATE
Examples
HISTOGRAM:DATA? might return : HISTOGRAM:DATA
0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,1245,933,903, 1003,838,782,764,697,
687,620,582,566,530,595,5 57,552,518,524,606,
503,526,470,498,554,534,4 87,546,548,504,554,
513,566,639,508,643,704,6 62,769,785,806,922,
960,1153,1336,1478,1960,4 515,17598,52184,
67040,50417,12885,4104,23 82,1866,1699,1428,
1288,1271,1140,975,1024,8 94,841,841,678,841,
804,685,713,746,729,644,6 40,787,768,668,671,
661,745,755,692,882,772,8 02,862,770,854,799,
969,1102,1080,1040,1272,1 329,1394,1760,1428,
2418,3313,4475,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0
.
HIStogram:DISplay
This command sets the scaling of the histogram data display to be the count of
each histogram bin or the log of that c ount. The default scaling is Linear.
The query form of this command returns either the histogram display scaling or
the display status “off.”
This command is equivalent to selecting Waveform Histogram from the Measure
menu, and then selecting Linear o r Log in the Histogram Scaling group.
2-234 DPO7000, DPO70000/B and DSA7000/B Series Programmer Manual
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