The PointExtension element specifies 2D coordinates of the extension point. The 2D coordinates are defined in the visualization plane coordinate system.
<xs:element name="PointExtension" type="Point2dSimpleType"><xs:annotation><xs:documentation>The PointExtension element specifies 2D coordinates of the extension point. The 2D coordinates are defined in the visualization plane coordinate system.</xs:documentation></xs:annotation></xs:element>
<xs:complexType name="LeaderDoubleHeadExtendType"><xs:annotation><xs:documentation>The LeaderDoubleHeadExtendType defines a double headed extended leader which has a break point and consists of two segments.</xs:documentation></xs:annotation><xs:complexContent><xs:extension base="LeaderDoubleHeadType"><xs:sequence><xs:element name="PointExtension" type="Point2dSimpleType"><xs:annotation><xs:documentation>The PointExtension element specifies 2D coordinates of the extension point. The 2D coordinates are defined in the visualization plane coordinate system.</xs:documentation></xs:annotation></xs:element></xs:sequence></xs:extension></xs:complexContent></xs:complexType>