class Rubyvis::Layout::Network::Node

Represents a node in a network layout. This class mostly serves to document the attributes that are used on nodes in network layouts. (Note that hierarchical nodes place additional requirements on node representation, vis Rubyvis::Dom::Node.)


The node index, zero-based. This attribute is populated automatically based
on the index in the array returned by the <tt>nodes</tt> property.

@type number



The node name; optional. If present, this attribute will be used to provide the text for node labels. If not present, the label text will fallback to the node_value attribute.

@type string


The node value; optional. If present, and no node_name attribute is present, the node value will be used as the label text. This attribute is also automatically populated if the nodes are specified as an array of ‘primitives’, such as strings or numbers.