Waveform:xorigin; Waveform:xreference; Waveform:yincrement - Rigol DS4000E Series Programming Manual

Chapter 2 Command System
MAXimum mode: XINCrement = TimeScale/100 when the oscilloscope is in the Run state; XINCrement

= 1/SampleRate when the oscilloscope is in the Stop state.
Wherein, TimeScale is the current horizontal time base, refer to the :TIMebase[:MAIN]:SCALe command;
SampleRate is the current sample rate, refer to the :ACQuire:SRATe? command.
Return Format
The query returns the time difference in scientific notation.

:WAVeform:XORigin?

Syntax
:WAVeform:XORigin?
Description
Queries the start time (the default unit is s) of the waveform data of the current source channel in the X
direction when the current source channel is (CHANnel1-CHANnel4) or MATH (and the MATH operation
type is not FFT) (refer to the :WAVeform:SOURce command).
Remarks
The start time of the waveform data in the X direction is related to the current waveform data reading mode
(refer to the :WAVeform:MODE command).
NORMal mode: the start time of the waveform currently displayed on the screen.

RAW mode: the start time of the waveform in the internal memory.

MAX mode: the start time of the waveform currently displayed on the screen when the oscilloscope is

in the Run state; the start time of the waveform in the internal memory when the oscilloscope is in the
Stop state.
Return Format
The query returns the time value in scientific notation.

:WAVeform:XREFerence?

Syntax
:WAVeform:XREFerence?
Description
Queries the reference time of the waveform data of the current source channel (refer to
the :WAVeform:SOURce command) in the X direction. The default unit is s.
Return Format
The query returns 0 (namely the first waveform point on the screen or in the internal memory).

:WAVeform:YINCrement?

Syntax
:WAVeform:YINCrement?
Description
Queries the unit voltage value of the current source channel (refer to the :WAVeform:SOURce command) in
the Y direction. The unit is the same as the current amplitude unit of the source channel.
Remarks
YINCrement=Vertical Scale/32
DS4000E Programming Guide
RIGOL
2-247