GoJS : Interactive JavaScript Diagrams for the Web
Background
In the recent project, customers commented that there is no updated network diagram for the frequent changes especially involving many network configuration changes. Even with the configuration changes reflected in the project documentations, such documentations are normally not read by the people as relevant information is just a tiny part of documentations.
Therefore a need to reflect such network diagram in a easier manner so people can easily see the latest network layout and configurations. That is when GoJS is discovered.