Namespace:	http://www.ivoa.net/xml/STC/stc-v1.30.xsd
Content:	complex, 15 attributes, 3 elements
Defined:	globally in stc.xsd; see XML source
Includes:	definition of 1 element
Used:	at 4 locations

XML Representation Summary
<...
	IDREF_type	=	xs:string
	ID_type	=	xs:string
	coord_system_id	=	xs:IDREF
	epoch	=	xs:decimal
	fill_factor	=	xs:float : "1.0"
	frame_id	=	xs:IDREF
	hi_include	=	xs:boolean : "true"
	id	=	xs:ID
	idref	=	xs:IDREF
	lo_include	=	xs:boolean : "true"
	note	=	xs:string
	ucd	=	xs:string
	unit	=	("deg" | "deg deg m" | "deg deg Mpc" | "rad" | "h" | "arcmin" | "arcsec" | "m" | "km" | "mm" | "AU" | "pc" | "kpc" | "Mpc" | "lyr" | "")
	xlink:href	=	xs:anyURI
	xlink:type	=	("simple" | "extended" | "locator" | "arc" | "resource" | "title") : "simple"
	>
	Content:  Area?, Vertex+
</...>

• As direct type of elements (4):
  Polygon, Polygon, Polygon2, Polygon2

Polygon: one or more vertices; counter-clockwise (as seen from "inside" or from "top") encircled area is enclosed; sides should span less than 180 deg in each coordinate if spherical; a polygon may not intersect itself

Type Derivation Tree stcBaseType (extension)   coordIntervalType (extension)       spatialIntervalType (extension)           regionType (extension)               shapeType (extension)                   polygonType

<xs:complexType name="polygonType"> <xs:annotation> <xs:documentation> Polygon: one or more vertices; counter-clockwise (as seen from "inside" or from "top") encircled area is enclosed; sides should span less than 180 deg in each coordinate if spherical; a polygon may not intersect itself </xs:documentation> </xs:annotation> <xs:complexContent> <xs:extension base="shapeType"> <xs:sequence> <xs:element maxOccurs="unbounded" name="Vertex" type="vertexType"> <xs:annotation> <xs:documentation> In order to form polygons, vertices are to be connected with straight line segments. In the case of spherical coordinates: greatcircle segments; if a smallCircle element si present, the vertex and its predecessor are to be connected with a smallcircle, by default in the CoordSys that is referenced; optionally, a pole may be specified (other than the CoordSys pole) that defines the smallcircle system </xs:documentation> </xs:annotation> </xs:element> </xs:sequence> </xs:extension> </xs:complexContent> </xs:complexType>

This XML schema documentation has been generated with DocFlex/XML RE 1.8.0 using DocFlex/XML XSDDoc 2.2.0 template set. DocFlex/XML RE is a reduced edition of DocFlex/XML, which is a tool for programming and running highly sophisticated documentation and reports generators by the data obtained from any kind of XML files. The actual doc-generators are implemented in the form of special templates that are designed visually using a high quality Template Designer GUI basing on the XML schema (or DTD) files describing the data source XML. DocFlex/XML XSDDoc is a commercial template application of DocFlex/XML that implements a high-end XML Schema documentation generator with simultaneous support of framed multi-file HTML, single-file HTML and RTF output formats. (More formats are planned in the future). A commercial license for "DocFlex/XML XSDDoc" will allow you: To configure the generated documentation so much as you want. Thanks to our template technology, it was possible to support more than 300 template parameters (working the same as "options" of an ordinary doc-gen), which will give you an unprecedented control over the generated content! To use certain features disabled in the free mode (such as the full documenting of substitution groups). To enable/disable documenting of the initial, imported, included and redefined XML schemas selectively. To document local element components both globally and locally (similar to attributes). To enable/disable reproducing of namespace prefixes. To format your annotations with XHTML tags and reproduce that formatting both in HTML and RTF output. To insert images in your annotations using XHTML <img> tags (supported both in HTML and RTF output). To use PlainDoc.tpl main template to generate all the XML schema documentation in the form of a single HTML file. To use the same template to generate the incredible quality RTF documentation. To document only selected XML schema components specified by name. To remove this very advertisement text Once having only such a license, you will be able to run the fully-featured XML schema documentation generator both with DocFlex/XML SDK and with DocFlex/XML RE, which is a reduced free edition containing only the template interpretor / output generator. No other licenses will be required! But this is not all. In addition to it, a commercial license for DocFlex/XML SDK will allow you to modify the XSDDoc templates themselves as much as you want. You will be able to achieve whatever was impossible to do with the template parameters only. And, of course, you could develop any template applications by your own! Please note: By purchasing a license for this software, you not only acquire a useful tool, you will also make an important investment in its future development, the result of which you could enjoy later by yourself. Every single your purchase matters and makes a difference for us! To buy a license, please follow this link: http://www.filigris.com/shop/