Convert genogram sample to ReactJS

Can anyone help me convert code sample “genogram” to ReactJS?
Code here Genogram
Thank you very much.

Sorry, but we are too busy to be able to do custom work that we believe you can do for yourself. We have well over 500 sample apps that depend on no framework/library. It is impossible for us to rewrite each sample for each of the frameworks that have been popular over the past decade.

Have you read Get Started with GoJS and the first few pages of GoJS Introduction -- Northwoods Software, including GoJS and React -- Northwoods Software ?

Have you examined these repositories?