Is there document specifying all metrics?

I wanna a list of all metrics. The list may contain infomation like:

  1. metrics name
  2. which plugin collects it
  3. what’s this metrics meanming
    4.which chart is it in

What’s mroe, if there is a list that tells me how these metrics combined to calculate readable metrics in the databoard, it would be much better.

Are there any way that I can got information like metioned above, excepting reading source code of each plugins?