Explore using the primitives as a design language

[ldodds]

From discussion with Laura & Emilia: rather than draw larger diagrams with the notation, show how a larger data flow can be assembled from smaller alternatives.

E.g. the Brownfield Site Register ecosysytem involves:

• collection of data by local govt
• validation against the schema
• publication to d.g.u
• aggregation of the data by LGA infrastructure
• publication of the aggregate

This makes the combination of primitive operations more obvious and avoids some issues with diagrams becoming cluttered with boundaries, etc.

[ldodds]

When combining the primitives together, colour can be used to indicate the key dataset that the reader should be focusing on.