:HISTogram:AXIS
Command Syntax
:HISTogram{1:4}:AXIS {LEFT | RIGHt | BOTTom | TOP}
Where the {1:4} specifier identifies one of four possible histograms. For example, :HISTogram3
.
Query Syntax
:HISTogram{1:4}: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)
![](../../../Resources/Images/FlexDCA/hist_left.png)
Horizontal Histogram (BOTTom)
![](../../../Resources/Images/FlexDCA/hist_bottom.png)