Unreliable

[totalrisp]

I finally got it to work after using the wrong deps at first. However, now I notice that if you take the stock example file and change all the different people to one same person, it then creates and empty plot. If you then change the people names back to the originals it again produces and empty plot. There is something really wrong with this. Why is there a comma after one of the durations (but not others) in the example?