edno/graphyed

This package is abandoned and no longer maintained. No replacement package was suggested.

Extension of the GraphML library for supporting yEd GraphML files

0.2.1 2019-04-22 12:18 UTC

Requires

• php: >=7.1
• graphp/graphml: *

Requires (Dev)

• php-coveralls/php-coveralls: ^2.1
• phpunit/phpunit: ~4.0

MIT

• Gregory Heitz

• Graph XML
• GraphYEd
• yEd

README

GraphYEd extends graphp/graphml for supporting yEd file format for GraphML.

It provides access to the vertices (or nodes) and edges labels :

• $vertex->getAttribute('labels')
• $edge->getAttribute('labels')

Please refer to GraPHP library for more details on how to manipulate graphs.

Installation

The recommended way to install this library is through Composer.

$ composer require edno/graphyed

Usage

The method getAttribute('labels') will return an array of type string.

<?php

$loader = new \edno\GraphYEd\Loader();

$graphml = file_get_contents('mygraph.graphml');

$graph = $loader->loadContents($graphml);

foreach($graph->getVertices() as $vertex) {
  print($vertex->getAttribute('labels')[0]);
}

License

Released under the terms of the permissive MIT license.