The way I see it, if you need a map then it's too complicated.
Yes, it's complicated and this is exactly one of the points of this map, to illustrate how ridiculous it is -- that I have to jump over all these hoops to do something useful with the data that's already somewhere in my phone/was in my browser, but hidden and siloed (from myself!) for various reasons.
I guess for me, I would have opted for greater inconvenience and simply let some of what you graphed slide, rather than deal with the mental overhead of actually tracking it all. But I would also not have enjoyed building that graph. :)
You know what's crazy -- I started with simply trying to improve my sleep (so exorting data from Jawbone bracelet) and wanting to be a bit more efficient at learning physics (and other things) in my spare time. I did learn some physics (and other things) thanks to all these systems, but certainly went down a massive rabbit hole too :)
The green labels show the simplicity of the structure:
- export from services (a serious and shifting challenge for some or many of the services individually)
- cached raw export values
- imported internal/processed values
- query, use, and visualization tools