Version control does not require graphs. Git takes 30 seconds to set up. There are many free web front ends, and gui's, and of course the good old command lin

Version control does not require graphs. Git takes 30 seconds to set up. There are many free web front ends, and gui's, and of course the good old command line. If you have non-capable people who you need to provide some kind of system to see pretty graphs and talk about schedules, there is no reason for it to be in the VCS.