tr><td width="20px"></td><td><code><span class="label">target</span>:<a href="../../../de/polygonal/ds/GraphNode.html">GraphNode</a></code> &mdash; The destination node the arc should point to.
		 </td></tr><tr><td class="paramSpacer">&nbsp;</td></tr><tr><td width="20px"></td><td><code><span class="label">weight</span>:Number</code> &mdash; The arc's weight.
		 </td></tr></table></p></div><a name="getArc()"></a><a name="getArc(de.polygonal.ds.GraphNode)"></a><table class="detailHeader" cellpadding="0" cells