I'm not totally sold on this visualisation. You can see the dependencies but I don't like the thickness of the lines, some of the text overlaps so its hard to tell what line is what mode (ie. mirkwood looks like flies and spiders). I'll see if I can make something clearer but it's a decent start.
I've had a few mins to digest this.
The way to read this is left side is least dependencies, right is most dependencies.
So best method is playing from left to right. Simple
There are a few key modes through out that feed into more modes that others.
Examples. roast mutton. the one ring. mirkwood.
Maybe I can manipulate the data and have the lines cumulatively weighted.