Line Style List
The complex type CT_LineStyleList defines a set of three line styles. As with the fill style list, currently only three styles are utilized corresponding to a subtle line, moderate line, and intense line.
The complex type CT_LineStyleList is defined in the following manner:
<complexType name="CT_LineStyleList"> <sequence> <element name="ln" type="CT_LineProperties" minOccurs="3" maxOccurs="unbounded"/> </sequence> </complexType>