Header files
include d3 reference.
type out some initial json.
relevant attributes and ignore files.
a simple data model to use, and a bonkers test.
require hoop to keep tests working.
skeleton
verify that it runs
create a skills map object by wrapping the div with the correct properties

Using
https://github.com/gtrogers/tech-radar-data-vis/blob/master/radar.html
as inspiration!
refactor and add failing test for helpers.
going to use this to encapsulate all the behaviour about visualizations.