graphml

http://graphml.graphdrawing.org/
Description: <graphml> is the root element of each GraphML 
           document.
Occurence: root.

Element Information

Model

desc{0,1} , key* , (graph | data)
Children: data, desc, graph, key

Source 

<xs:element name="graphml" type="graphml.type" block="#all">
  <xs:annotation>
    <xs:documentation source="http://graphml.graphdrawing.org/" xml:lang="en">Description: <graphml> is the root element of each GraphML document. Occurence: root.</xs:documentation>
  </xs:annotation>
  <xs:unique name="graphml_data_key_unique">
    <xs:annotation>
      <xs:documentation source="http://graphml.graphdrawing.org/" xml:lang="en">Ensures: uniqueness of the key attributes of <data> children of this <graphml> element.</xs:documentation>
    </xs:annotation>
    <xs:selector xpath="./g:data"/>
    <xs:field xpath="@key"/>
    <xs:field xpath="@time"/>
  </xs:unique>
  <xs:key name="key_id_key">
    <xs:annotation>
      <xs:documentation source="http://graphml.graphdrawing.org/" xml:lang="en">Ensures: existence and uni