Product Documentation
Virtuoso Visualization and Analysis XL SKILL Reference
Product Version IC23.1, November 2023

awvSetYAxisStepValue

awvSetYAxisStepValue(
w_windowID
x_yNumber
x_stepSize
[ ?stripNumber x_stripNumber ]
[ ?subwindow x_subwindow ]
)
=> t / nil

Description

Sets the step size for the major divisions of the specified y axis of a strip in the specified subwindow of a Waveform window. The step value indicates the spacing between major divisions of y axis.

Arguments

w_windowID

Waveform window ID.

x_yNumber

Number of y axis whose step size is to be returned. The value can be any integer from 1 through 4.

x_stepSize

Step size for the major divisions of the specified y axis.

?stripNumber x_stripNumber

Strip number of the trace. If you do not specify this argument, the currently selected strip is used.

If no strip is currently selected in the specified subwindow or the current subwindow, the default value 1 is used, which means that the operation is performed on the trace with strip number 1.

?subwindow x_subwindow

Identification number of the subwindow, which is found in the top-right corner of the subwindow.

If you do not specify this argument, the current subwindow is used.

Value Returned

t

Step size for the major divisions of the specified y axis is set successfully.

nil

The specified Waveform window, subwindow, y-axis number, or the strip number does not exist.

Examples

The following example sets the step size for the major divisions of the y-axis number 1 to 20mV in the currently selected strip of subwindow 2 in the specified Waveform window.

awvSetYAxisStepValue(window(14) 1 20mV ?subwindow 2)
=> t

The following example sets the step size for the major divisions of the y-axis number 1 to 20mV in the strip number 3 of subwindow 4 in the specified Waveform window.

awvSetYAxisStepValue(window(15) 1 2e-2 ?stripNumber 3 ?subwindow 4)
=> t

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