> For the complete documentation index, see [llms.txt](https://virtualfactory.gitbook.io/vlft/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://virtualfactory.gitbook.io/vlft/tools/ontoguiweb/modules/graphs-owl.md).

# Graphs OWL

**Graphs OWL** tool is an OntoGuiWeb module that visualizes graphs representing ontology concepts, in particular OWL classes (T-box classes), OWL properties (T-box properties), and OWL individuals (A-box). 

This tool is based on the GraphViz library and supports the export of graphs in SVG, PNG, and DOT format.

<figure><img src="https://2247033703-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Lh1dC9-F-cM6usakky7%2Fuploads%2FqamOQNfjRYIVyaTJGJXw%2FScreenshot%202024-09-11%20191150.png?alt=media&amp;token=8eb05b63-e34a-47ca-a320-13b76acbe74b" alt=""><figcaption><p>T-box (classes)</p></figcaption></figure>

<figure><img src="https://2247033703-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Lh1dC9-F-cM6usakky7%2Fuploads%2FlWKGR5RAlVQZkA1wJtJB%2FScreenshot%202024-09-12%20085620.png?alt=media&amp;token=245367d8-88b2-4a9d-9aad-e8c0fe43e242" alt=""><figcaption><p>T-box (properties)</p></figcaption></figure>

<figure><img src="https://2247033703-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Lh1dC9-F-cM6usakky7%2Fuploads%2FJAslh2fqeN0sV5h9sXZy%2FScreenshot%202024-09-12%20090101.png?alt=media&amp;token=895658c7-f451-4111-95f6-556aab1ca32c" alt=""><figcaption><p>A-box</p></figcaption></figure>