It would be useful if the platform provided a set of library functions to allow the creation of charts in easier terms, instead of everyone re-implementing theirs. Bob already provides APIs for plotting. It would make sense that BEAT provided a similar API for functionality in Bob:

A good starting point for this API is Bob's plotting API, which is available here.

A tricky plot to perform is a DET curve. I hope this is still possible using RGraph's API.