Network Diagram Resource for Projects

Hello all,

With version 8.1.25, Ignition introduced the Gateway Network Diagram feature.

https://docs.inductiveautomation.com/display/DOC81/Gateway+Network+Diagram#GatewayNetworkDiagram-GatewayNetworkDiagramDetails

I need to have the same functionality for a project. I have looked for the resource in various libraries, but I have only found CPhyton libraries not compatible with Ignition.

Could someone point me out in any direction?
Have someone made something similar?

Thank you.