[lsjroberts]

We've been working on doing something similar to create "one graph" at my job (though using our own library instead of graphql [1]).

There are definite difficulties to doing this, you need some strong cohesion between teams. If you try to do it in an agile manner, you're going to end up with a lot of duplication with minor differences. You'd need a way to flag existing similar data when trying to add new branches and nodes.

Our hope is to make our graph explorable and interactive so teams we don't have direct contact with, often in other countries, are able to find the data they would be interested in and see immediately how to read it out.

[1] https://dwstech.github.io/muster/