I found something really cool from the AviSynth+ nekopanda fork. It is a function to output the flow of filter processing as a graph. See following pictures:
QTGMC():
https://i.imgur.com/JMWKKaO.png
SMDegrain():
https://i.imgur.com/56xKzxl.png
https://github.com/nekopanda/AviSynt...ilterGraph.cpp
Any possibility of this filter being incorporated into Avs+? There are other features in this fork as well:
https://github.com/nekopanda/AviSynt...i/Avisynth-Neo
https://github.com/nekopanda/AviSynt...e-New-Features