/phpGraphviz

An easy to setup php5 API for Graphviz

Primary LanguagePHP

phpGraphviz

An easy to setup php5 API for Graphviz. Graphviz should be installed on the server.

Only directed graphs (Graphviz' dot & tred) are actually tested.

Building your URL Graphviz API

For a working example of the API, please check the well documented index.php file.

URL parameters for building graphs

  • dot_url: string, required, full URL pointing to DOT file
  • format: string, optional, output file format (png, gif, jpeg, svg). Default value: png
  • graph_type: string, optional, output graph type (directed, undirected, readial, circular, fdp, sfdb). Default vale: directed.

Minimal URL example

http://url-of-server-running-api/?dot_url=http://url-of-dot-file.dot

Customized URL example

http://url-of-server-running-api/?dot_url=http://url-of-dot-file.dot&format=svg&graph_type=undirected