Supply Chain

Single-source dependencies, one mark each. Every mark is a relationship recorded as sole-source: a named supplier, a named customer, a named input, and no second supplier on file. The flag describes the recorded relationship; alternative suppliers may exist outside this corpus.

Columns group by the supplier’s recorded home jurisdiction and company, highest assessed criticality first. Mark form encodes that criticality on a 1–10 scale and the legend names each form with its count; a struck amber mark has a recorded end date.

The band at the foot draws the same 48 at one cell each among all 14,937 relationships on file, the solid block at its head being their share of the corpus.