:HISTogram:AXIS

Instrument:
DCA-X
DCA-M
Meas. mode:
Scope
Eye
TDR
Flex Apps:
FlexDCA
FlexRT
:HISTogram Commands

Command Syntax

:HISTogramN:AXIS  {LEFT | RIGHt | BOTTom | TOP}

Where N identifies one of four possible histograms {1:4} that you can design. For example, :HISTogram3.

Query Syntax

:HISTogramN:AXIS?

Description

Selects the orientation of the histogram. Select LEFT or RIGHt for vertical histograms (voltage or power measurements). Select TOP or BOTTom for horizontal histograms (timing measurements). Histograms are displayed as a series of lines (vertical or horizontal). The length of each line represents the number of hits of data on that row (or column) of the display. In vertical histograms with LEFT placement, zero hits correspond to the left edge of the graticule. In horizontal histograms with BOTTom placement, zero hits correspond to the bottom edge of the graticule.

To set the X-axis size of vertical histograms, use the :HISTogram:VSIZe command. To set the Y-axis size of horizontal histograms, use the :HISTogram:HSIZe command.

Vertical Histogram (LEFT)

Horizontal Histogram (BOTTom)

More Information