Theme expression operators

Use operators in Theme expressions to define conditions on entity type or relationship properties. Available operators depend on the property type that you initially select for an expression.

Type	Description
Entity type operators	Entity type operators specify whether an entity is in or not in one of the entity types defined in a model.
Relationship label operators	Relationship label operators specify whether an entity is in or not in one of the labels defined in a model.
Logical operators	Logical operators apply to properties that contain true or false values.
Numeric and temporal property operators	These operators apply to numeric or temporal property values. These also apply for number of connections (Incoming Outgoing, or all Connections). For Connections, Incoming, or Outgoing, the tested value refers to the number of relationships in one of those categories of connections.
String operators	String property operators apply to properties that contain string values. These include entity labels.