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<?php
namespace CMEN\GoogleChartsBundle\GoogleCharts\Options\SankeyDiagram;
/**
* @author Christophe Meneses
*/
class Sankey
{
* With multilevel sankeys, it's sometimes nonobvious where nodes should be placed for optimal readability. The D3
* layout engine experiments with different node layouts, stopping when sankey.iterations attempts have been made.
* The larger this number, the more pleasing the layout of complex sankeys, but it comes with a cost: the sankeys
* will take longer to render. Conversely, the shorter this number, the quicker your charts will render.
*
* @var int
protected $iterations;
* @var Link
protected $link;
* @var Node
protected $node;
public function __construct()
$this->link = new Link();
$this->node = new Node();
}
public function getLink(): Link
return $this->link;
public function getNode(): Node
return $this->node;
* @return $this
public function setIterations(int $iterations)
$this->iterations = $iterations;
return $this;
cmen /
CMENGoogleChartsBundle
