rmalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>This constructs an empty network.
It is commonplace to call <a href="LayoutNetwork.html#addParts" class="tsd-kind-method">addParts</a> to build up the network
to have the same structure as a <a href="Diagram.html" class="tsd-kind-class">Diagram</a>&#39;s or <a href="Group.html" class="tsd-kind-class">Group</a>&#39;s 