A four-state dumbbell chart — one row per category, two dots joined by a bar on one shared scale, ranked by valence-aware change with direction carried by shape, arrow and row order as well as colour.
npx shadcn@latest add @zyeon/chart-dumbbellZyeon UI limits how often it can be asked, and Dumbbell Chart hasn't had its turn. Its source will show here once it has.