There was a limited online version of vvvv what you could try and I remember it appeared in 2013 but I can not find it anywhere now. Does anybody has a link for that?
i saw something else, but this one is even better.
I looked through this vvvv.org site from bottom to top but could not find a link for this. Perhaps it could be linked under downloads, so people could try out.
it’s possible to make your own pages - this is a Wiki!