Regions

The Regions page is the first level of the geographic hierarchy:

Region → Regional Unit → Municipality → City → Toponym.

Menu path: Analysis Configuration → Reference Data → Regions.

Button	Action
	Add — Create a new record
	Columns — Show/hide table columns
	Filters — Open/close the filter panel. A red dot indicates active filters
	Export CSV — Download table data as a CSV file
	Orientation — Toggle between portrait and landscape printing
	Print — Generate a PDF of the current view
	Help — Open the help dialog
	Search — Quick search through table data

Record Actions

Clicking the icon on each row shows:

Field	Description
Name	The region name (e.g. Peloponnese).
Country code	Two letters, defaulting to `GR`. Leaves room for non-Greek data later.
Source id	The identifier from the official source this row was imported from. Empty for rows you created yourself.

Regional Units — each unit belongs to one region.
Indirectly to Samples: a sample does not point at a region, it points at a municipality and a

toponym. The region is the root that keeps those two in a sane order.

With no regions you cannot create regional units, so no municipalities either, so a sample's

Municipality field stays empty.

The analysis report prints a "Municipality:" line. If the chain was never set up, that line

prints blank on the document you hand the customer.

Name comparison here is accent-sensitive — "Λακωνία" and "Λακωνια" are two different rows.

That is deliberate for geographic data.