The optional normal attribute defines the normal of the plane for drawing a leader head with type SYMBOL_CROSS.
Source
<xs:element name="HeadForm" type="LeaderHeadFormType"><xs:annotation><xs:documentation>The HeadForm element gives the form of the leader head.</xs:documentation></xs:annotation></xs:element>
The HeadHeight element is the size of the leader head.
Diagram
Type
xs:double
Properties
content
simple
Source
<xs:element name="HeadHeight" type="xs:double"><xs:annotation><xs:documentation>The HeadHeight element is the size of the leader head.</xs:documentation></xs:annotation></xs:element>
<xs:complexType name="LeaderType"><xs:annotation><xs:documentation>The LeaderType defines a 3D annotation leader.</xs:documentation></xs:annotation><xs:complexContent><xs:extension base="LineSegment2dType"><xs:sequence><xs:element name="HeadForm" type="LeaderHeadFormType"><xs:annotation><xs:documentation>The HeadForm element gives the form of the leader head.</xs:documentation></xs:annotation></xs:element><xs:element name="HeadHeight" type="xs:double"><xs:annotation><xs:documentation>The HeadHeight element is the size of the leader head.</xs:documentation></xs:annotation></xs:element></xs:sequence></xs:extension></xs:complexContent></xs:complexType>