Daffodil Flow Diagram

[Regis Thomas]

Hi All,

I am a new contributor to the Daffodil project.  I am looking through the Jira 
Issues for a project to get my feet wet, but it is difficult to find an 
interesting and easy issue without understanding how the components fit 
together and interact with each other.  Is there a flow diagram that explains 
how all the various components interact with each other?