Yeah, I didn&#x27;t imply it was a tool dedicated to this task, it&#x27;s just a non-traditional example of dataflow (most of the time I see signal, maybe image composition, very regular data types).<p>You&#x27;re right that the node-based part is not a proper GPFP. I just wanted to link a &#x27;complex&#x27; application of the visual ~functional (if piping is function composition is correct) kind.