Write/Read

About Dynamic Uncertainty

Description

Sets and returns the display type for uncertainties for the selected measurement trace.

VB Syntax

uncert.DisplayType = value

Variable

(Type) - Description

uncert

An Uncertainty (object)

value

(Enum as NAUncertaintyDisplayType) Display type. Choose from:

• 0 or naUncertaintyDisplayNone - Display the trace without uncertainties.

• 1 or naUncertaintyDisplayMaximum - Display the trace as the uncertainty maximum (measured or memory data + upper limit uncertainty values).  Not supported with Smith Chart or Polar display format.

• 2 or naUncertaintyDisplayMinimum - Display the trace as the uncertainty minimum (measured or memory data - lower limit uncertainty values).  Not supported with Smith Chart or Polar display format.

• 3 or naUncertaintyDisplayBar - Display the uncertainties as “error bars” around the trace.  Not supported with Smith Chart or Polar display format.

• 4 or naUncertaintyDisplayShade - Display the uncertainties as a shaded region around the trace.  Not supported with Smith Chart or Polar display format.

• 5 or naUncertaintyDisplayEllipse - Display the uncertainties in ellipse form.  Supported only in Smith Chart or Polar display format.

Return Type

Enum as NAUncertaintyDisplayType

Default

naUncertaintyDisplayNone

Examples

uncert.DisplayType = naUncertaintyDisplayMaximum

C++ Syntax

HRESULT get_DisplayType(enum NAUncertaintyDisplayType *pDispType);

HRESULT put_DisplayType(enum NAUncertaintyDisplayType dispType);

Interface

IUncertainty

17-November-2014

New topic