role_diagram.xml

<!--
Document authors (ivoatex maintainers have different rules):
* svn cp this file to role_diagram.xml, and then:
* Remove all <rec> elements in there referring to standards not related
  to the current one,
* change the tag name for the current one from rec to thisrec
* make role_diagram.pdf
For the time being, keep both role_diagram.pdf and role_diagram.svg as
created by this in the VCS.  This helps document builds on machines
with missing dependencies.
-->

<archdiag xmlns="http://ivoa.net/archdiag">
	<!-- Registry: x=55, y=150..450 -->
	<rec name="VODataService" x="55" y="350"/>

	<rec name="Identifiers" x="125" y="425"/>

	<!-- Apps: all over the place -->
	<rec name="VOTable" x="270" y="325"/>

	<!-- DAL: x=655, y=155..435 -->
	<rec name="DALI" x="310" y="290"/>
	<thisrec name="ObjVisSAP" x="655" y="300"/>
	<rec name="DataLink" x="610" y="400"/>

	<!-- Data Models: x=430..580, y=250..400 -->
	<rec name="ObsCore" x="600" y="205"/>

	<!-- GWS: all over the place -->
	<rec name="VOSI" x="540" y="435"/>

	<!-- Semantics: x=160..250 y=250..400 -->
	<rec name="VOUnits" x="200" y="250"/>
	<rec name="UCD" x="160" y="310"/>

	<!-- TD -->
</archdiag>