Best practice suggests the use of controlled vocabulary for figure descriptions. Don't confuse this entity with a figure caption. A caption is text primarily intended for display with an illustration. It may or may not function as a description of the illustration.
The model of this element is based on the figDesc element of the Text Encoding Initiative (TEI).
<elementSpec ident="figDesc" module="MEI.figtable">
<gloss versionDate="2022-05-18" xml:lang="en">figure description</gloss>
<desc xml:lang="en">Contains a brief prose description of the appearance or content of
a graphic figure, for use when documenting an image without displaying it.</desc>
<classes>
<memberOf key="att.common"/>
<memberOf key="att.lang"/>
<memberOf key="model.figDescLike"/>
</classes>
<content>
<rng:choice>
<rng:zeroOrMore>
</rng:zeroOrMore>
<rng:zeroOrMore>
</rng:zeroOrMore>
</rng:choice>
</content>
<remarks xml:lang="en">
<p>Best practice suggests the use of controlled vocabulary for figure descriptions. Don't
confuse this entity with a figure caption. A caption is text primarily intended for
display
with an illustration. It may or may not function as a description of the illustration.</p>
</remarks>
<remarks xml:lang="en">
<p>The model of this element is based on the <ref target="https://tei-c.org/release/doc/tei-p5-doc/en/html/ref-figDesc.html">figDesc</ref> element of the Text Encoding Initiative (TEI).</p>
</remarks>
</elementSpec>