?: string | string[] All objects which include all or any of these tags, depending on includeOp.
?: "and" | "or" Selects the operator to use. Defaults to and.
?: string | string[] All objects which do not have all or any of these tags, depending on excludeOp.
?: "and" | "or" Selects the operator to use. Defaults to and.
?: number All objects which are near or far to the position of this, depending on distanceOp.
?: "near" | "far" Selects the operator to use. Defaults to near.
?: boolean All objects visible from this standpoint.
?: "children" | "siblings" | "ancestors" | "descendants" All objects in the given group. Defaults to children.
}