<classSpec xmlns="http://www.tei-c.org/ns/1.0" rend="add" ident="att.plica.vis" module="MEI.visual" type="atts">
<desc xml:lang="en">Visual domain attributes that describe the properties of a plica stem in the mensural
repertoire.</desc>
<attList>
<attDef ident="dir" usage="opt">
<gloss xml:lang="en">direction</gloss>
<desc xml:lang="en">Describes the direction of a stem.</desc>
<datatype>
<dataRef key="data.STEMDIRECTION.basic"/>
</datatype>
</attDef>
<attDef ident="len" usage="opt">
<gloss xml:lang="en">length</gloss>
<desc xml:lang="en">Encodes the stem length.</desc>
<datatype>
<dataRef key="data.MEASUREMENTUNSIGNED"/>
</datatype>
</attDef>
</attList>
</classSpec>