| Links: |
| File Format Links |
GXL -
an XML-based graph exchange format developed for software re-engineering.
GraphXML -
XML-based file format for graphs that was presented at Graph Drawing 2000 and is superseded by GraphML.
GML -
a widely used graph exchange format (non-XML).
XGMML -
an XML-based file format for graphs based on GML.
SVG -
an XML-based graphics format.
|
| Graph Drawing Links |
www.graphdrawing.org -
home of graph drawing
GD 2004 -
12th Int. Symp. Graph Drawing, 12-14 Sep 2004, Harlem, NYC
|
| XML Links |
XML -
home of the Extensible Markup Language at the World Wide Web Consortium.
|
|
back to the element overview
Element: edge
Description: Describes an edge in the <graph> which contains this
<edge>.
Occurence: <graph>.
Type: edge.type
Complex type for the <edge> element.
Type is final.
Attributes:
id
(optional)
of type xs:NMTOKEN
identifies this edge .
Identity Constraint Definitions: edge_id_unique
directed
(optional)
of type xs:boolean
overwrites the edgedefault attribute of <graph> .
source
(required)
of type xs:NMTOKEN
points to the id attribute of the source <node>.
Identity Constraint Definitions: edge_source_ref
target
(required)
of type xs:NMTOKEN
points to the id attribute of the target <node>.
Identity Constraint Definitions: edge_target_ref
sourceport
(optional)
of type xs:NMTOKEN
points to the name attribute of the source <port>.
targetport
(optional)
of type xs:NMTOKEN
points to the name attribute of the target <port>.
edge.extra.attrib
Contents:
desc?, data*, graph?
Identity Constraint Definitions:
-
edge_data_key_unique
-
Ensures: uniqueness of the key attributes of <data> children
of this <edge> element.
back to the element overview
|
| News: |
| coming soon |
|
LEDA extension package for GraphML.
|
| 18 March 2003 |
|
XML Schema specification and documentation available for GraphML 1.0rc
(release candidate)
|
| 23 July 2002 |
|
GraphML presentation at the
annual meeting
of DFG Research Priority 1126
Algorithmic Aspects
of Large and Complex Networks.
(ps,
pdf)
|
| 28 June 2002 |
|
yFiles
extension package for GraphML version 1.0 released.
|
| 22 May 2002 |
|
Release candidates for extensions
graphml-attributes (for data attributes) and
graphml-parseinfo (for lightweight parsers)
completed.
See current specification.
|
| 12 March 2002 |
|
GraphML proposed as the standard format for the
network data archive to be created within EU FET Open Project
COSIN.
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|
