XML FORMAT
GXL
Standard exchange format for graphs, particularly for software reengineering tools.
Alternative Names: Graph eXchange Language
Specification| Feature | GXL |
|---|---|
| Multiple Graphs per Document |  |
| Nodes | |
| Undirected Edges | |
| Directed Edges | |
| Hyperedges | |
| Mixed-directionality Edges |  |
| Parallel Edges | |
| Self-loops | |
| Edges on Edges | |
| Nested Graphs in Nodes | |
| Nested Graphs in Edges | |
| Nested Graphs in Graphs | |
| Node Labels | |
| Edge Labels | |
| Attributes on Nodes | |
| Attributes on Edges | |
| Attributes on Graphs | |
| Typed Edges | |
Tools(Read & Write)
Frequently Asked Questions
What is a GXL file?
A GXL file stores a graph — its nodes, edges and attributes — in the GXL format (also: Graph eXchange Language). See the feature table above for what it supports.
How do I open a GXL file?
Open it in a graph tool that supports GXL, or convert it to a format your tool reads. With GraphInOut you can convert GXL to GraphML, DOT, Connected JSON and more, right in your browser.
How do I convert a GXL file to another format?
Use the Convert from GXL link above: upload or paste your GXL file (input preset to GXL), choose a target format and download the result — free, no install.