A stacked area centered on its own flow.
import { Streamgraph } from "diagrammatic";Sixteen weeks of unique visitors across four surfaces, centered on their own flow. Week 9 is the v2 launch. The form is here because the event is a shape, not a number.
Illustrative data. Unique visitors by surface, week 1 is eight weeks before launch.
Playground and forum peak in week 9 at 32 and 26, then fall to 24 and 18 in week 10. Docs peaks one week later at 34, then declines to 18 by week 16, still above its week 1 count of 12. Code host rises from 14 in week 8 to 16 in week 9.
- Use it for
- Organic part-to-whole rhythm over long ranges, where shape outranks exact values.
- Watch out
- There is no readable axis; if someone needs numbers, use a stacked area.