I used this once to illustrate software development work to non-technical colleagues. It succeeded in showing them how many small changes from many people come together into the final product.
Pretty neat, not that useful because non-interactive video visualizations rarely are. Also can be used to visualize other things. I've used it to show forum activity for example.
Non-interactive video visualizations were useful for decades before interactive ones became available, and still are when done well (which isn't as rare as you imply). They also reach a much wider audience.
I have used it several times when presenting the stuff we have done at my current job (i.e. show how we have grown from a 2 person startup to a 15 Engineer shop). Undergrads like it a lot.
The only thing that I think it is missing is having a "size" of each node to represent the size of the file. That will give a lot more visibility on changes.
There are some interesting things that can be done with gource beyond version control. Here's someone using it to visualize OpenBSD pf(4) firewall logs!
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[ 3.6 ms ] story [ 53.7 ms ] threadThe only thing that I think it is missing is having a "size" of each node to represent the size of the file. That will give a lot more visibility on changes.
apt-get install gource
Full instructions https://www.devmanuals.net/install/ubuntu/ubuntu-16-04-LTS-X...
To install on Mac OX X, run:
http://www.echothrust.com/blogs/monitoring-pf-logs-gource
https://youtu.be/BLX764QP1oQ