nd-class">LayoutVertex</a>es in this network.
Do not modify this collection directly.
Instead, call <a href="LayoutNetwork.html#addVertex" class="tsd-kind-method">addVertex</a>, <a href="LayoutNetwork.html#deleteVertex" class="tsd-kind-method">deleteVertex</a>, <a href="LayoutNetwork.html#addNode" class="tsd-kind-method">addNode</a>, or <a href="LayoutNetwork.html#deleteNode" class="tsd-kind-method">deleteNode</a>.</p>
</div></li></ul></section></section><section class="tsd-panel-group tsd-member-group"><h2