This somewhat reminds me of a demo from a couple of years ago: https://www.youtube.com/watch?v=2Cq8S3jzJiQ https://www.youtube.com/watch?v=2Cq8S3jzJiQ It's a s

This somewhat reminds me of a demo from a couple of years ago: https://www.youtube.com/watch?v=2Cq8S3jzJiQ https://www.youtube.com/watch?v=2Cq8S3jzJiQ It's a system called Grail, which allows for its users to draw flowcharts and attach logic to the various elements.