Filter (Plot Attribute)
Add a filter attribute to a plot.
Syntax
model.result(<pgtag>).feature(<ftag>).create(<atag>,"Filter");
model.result(<pgtag>).feature(<ftag>).feature(<atag>).set(property, <value>);
Description
model.result(<pgtag>).feature(<ftag>).create(<atag>,"Filter") creates an element filter attribute named <atag> belonging to the plot feature <ftag>.
Use filters to limit plots to elements satisfying a condition.
Filters can be added to the following 1D, 2D, and 3D plots: arrow, contour, global, histogram, isosurface, line graph, line plot, point graph, slice, volume, max/min, Nyquist, admittance graph, impedance graph, reflection graph, and through thickness plots.
The following properties are available:
Table 7-39: Valid Property/Value Pairs for Filter Attributes
Property
Value
Default
Description
expr
String
1
The logical expression that must be satisfied for an element to be included in the plot.
nodespec
all | any | xor | smooth
smooth
The set of nodes in an element that have to satisfy the logical expression for it to be included in the plot. The smooth option creates smooth edges by “cutting” through elements. Available in 2D and 3D only.
useder
true | false
false
Use cubic (Hermite) interpolation in smooth plot filters; active if nodespec is set to smooth.