Graph Modelling Language
Graph Modeling Language is a hierarchical ASCII-based file format for describing graphs. It has been also named Graph Meta Language.Example
A simple graph in GML format:
graph
node
node
edge
edge
edge
- Cytoscape, an open source bioinformatics software platform for visualizing molecular interaction networks, loads and save previously-constructed interaction networks in GML.
- Gephi, an open source graph visualization and manipulation software.
- Graph-tool, a free Python module for manipulation and statistical analysis of graphs.
- NetworkX, an open source Python library for studying complex graphs.
- , a free software application for social network analysis and visualization. SocNetV can load GML formatted text files.
- Tulip is a free software in the domain of information visualisation capable of manipulating huge graphs.
- yEd, a free Java-based graph editor, supports import from and export to GML.
- The Graphviz project includes two command-line tools that can convert to and from the DOT file format.
- The , a C++ library for graphs and algorithms, uses GML for import and export.
- A sample written in C released under the LGPL.
