GraphML¶
GraphML¶
Read and write graphs in GraphML format.
This implementation does not support mixed graphs (directed and unidirected edges together), hyperedges, nested graphs, or ports.
“GraphML is a comprehensive and easy-to-use file format for graphs. It consists of a language core to describe the structural properties of a graph and a flexible extension mechanism to add application-specific data. Its main features include support of
directed, undirected, and mixed graphs,
hypergraphs,
hierarchical graphs,
graphical representations,
references to external data,
application-specific attribute data, and
light-weight parsers.
Unlike many other file formats for graphs, GraphML does not use a custom syntax. Instead, it is based on XML and hence ideally suited as a common denominator for all kinds of services generating, archiving, or processing graphs.”
http://graphml.graphdrawing.org/
Format¶
GraphML is an XML format. See http://graphml.graphdrawing.org/specification.html for the specification and http://graphml.graphdrawing.org/primer/graphml-primer.html for examples.
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Read graph in GraphML format from path. |
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Write G in GraphML XML format to path |
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Generate GraphML lines for G |
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Read graph in GraphML format from string. |