Graphical abstract

Capture the graphical abstract of an article in an abstract element with an abstract-type attribute of "graphical" and a child p. Capture the fig element within the p and with an id attribute.

An abstract where the value of the abstract-type attribute is "graphical" must have a title element. Use the value "Graphical Abstract" unless instructed otherwise.

Capture the following within the fig element:

A label element
A caption element
A graphic element with an xlink:href attribute (see Graphics).

A graphical abstract may be used instead of, or in addition to a standard text-based abstract.

<abstract abstract-type="graphical">
  <title>Graphical Abstract</title>
  <p>
    <fig id="ga1" position="float">
      <label>Graphical Abstract</label>
      <caption>
        <p>Optional caption text.</p>
      </caption>
      <graphic xmlns:xlink="http://www.w3.org/1999/xlink" 
        xlink:href="doy178_ga.png"
        mimetype="image"/>
    </fig>
  </p>
</abstract>