:WAVeform:XREFerence?
:WAVeform:XREFerence?
:WAVeform:XREFerence?
The :WAVeform:XREFerence? query returns the x-reference value for the currently specified source. This value specifies the index of the data point associated with the x-origin data value. In this product, the x-reference point is the first point displayed and XREFerence is always 0.
<value><NL> <value> ::= x-reference value = 0 in 32-bit NR1 format