See: Description
Class | Description |
---|---|
GroupExpression |
Abstract base class for Expression instances dealing with data groups
within a Visualization.
|
GroupSizeFunction |
GroupExpression that returns the size of a data group.
|
HoverPredicate |
Expression that indicates if an item is currently under the mouse
pointer.
|
InGroupPredicate |
Expression that indicates if an item is currently a member of a particular
data group.
|
QueryExpression |
Expression that returns the current query string of a data group of the type
SearchTupleSet . |
SearchPredicate |
Expression that indicates if an item is currently a member of a data group of the type
SearchTupleSet , but including a possible special case in
which all items should be pass through the predicate if no search query is specified. |
StartVisiblePredicate |
Expression that indicates if an item's start visible flag is set.
|
ValidatedPredicate |
Expression that indicates if an item's validated flag is set.
|
VisiblePredicate |
Expression that indicates if an item's visible flag is set.
|
Expressions in the prefuse expression language that are specific to VisualItems. These expression instances can be instantiated directly and used, or are accessible as functions in the prefuse expression language.
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