Two dimensions of share in one rectangle.
import { Marimekko } from "diagrammatic";Width is the region's share of the bill. Height inside a column is the vendor. The cell that matters is the one you annotate.
Illustrative data. FY25 cloud spend shares. Cells sum to 100.
NA covers 48% of the rectangle, and vendor A takes 31 of those 48 points. Vendor B has 8 points against vendor A's 12 in EU. In APAC, vendor C exceeds vendor B, 5 to 4.
- Use it for
- Market maps: segment width by size, then split each by composition.
- Watch out
- It takes practice to read; annotate the one or two cells that carry the story.