point3Type

<xsd:simpleType name="point3Type" id="st.point3Type">
  <xsd:annotation>
    <xsd:documentation>
      <h:div class="summary">A point in 3-space.</h:div>
      <h:div class="description">The 3 components can have any signed value.</h:div>
      <h:div class="example" href="point31.xml"/>
    </xsd:documentation>
  </xsd:annotation>
  <xsd:restriction>
    <xsd:simpleType>
      <xsd:list itemType="xsd:double"/>
    </xsd:simpleType>
    <xsd:length value="3"/>
  </xsd:restriction>
</xsd:simpleType>