Which repo holds stack-graph implementation?

When I read the graph page https://www.elastic.co/products/stack/graph it says that
" The code for graph features is now open and available in our public GitHub repo."

Is that in the ElasticSearch repo itself, or some other repo? I don't necessarily want to clone the whole repo and look around especially if it is somewhere else :slight_smile:

Hi Bryan,
The back end is in the elasticsearch repo
The front end is in the kibana repo