Using noflo to edit nodes to generate JSON with AngularJS and the-graph

[MG]

Hello,

I am working to replace an existing dataflow-like concept (kind of like this example, where you left-click on the title and are presented with an edit menu): http://noflojs.org/dataflow-noflo/demo/draggabilly.html

The left-click edit functionality seems to work in noflo-ui (http://app.flowhub.io/#example/6699161), but doesn't appear readily customizable.

I'm working to integrate noflo/noflo-ui into AngularJS, and based on the few stackoverflow posts I was able to fine, it appears the recommendation for integrating into the UI is using "the-graph" (http://the-grid.github.io/the-graph/the-graph-editor/index.html). However, this implementation does not appear to have the left-click/edit capabilities.

Ideally, I would like to be able to right-click/edit (or left-click), and customize the edit properties of a node, so that it can generate the corresponding JSON to build an ES pipeline.

I'm hitting a bit of a brick wall with regard to adding this to AngularJS, and simply editing nodes; I want to make sure I'm not missing something obvious. Any help or suggestions are welcomed, TIA.