<xs:complexType name="nominal">
<xs:annotation>
<xs:documentation>Scale type of unordered labels.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="labels">
<xs:complexType>
<xs:annotation>
<xs:documentation>Sequence of labels.</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="label" type="xs:string" minOccurs="1" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType> |