Compact Breakdown

The total with its change, one bar in a single hue, and ranked rows with value, share and change. Switch 7d, 30d or 90d and the numbers roll, the bar glides and the rows trade places. Long lists fold behind Show more, and an empty period keeps the card's shape.

Data & feedback ProLifetime access434 lines · one file

The decision inside it

It shows rank moves, not only the new order

A row that changed places carries "↑2" or "↓1", a screen reader hears "up from #3 to #1", and the footer names the biggest climb in words.

When to use it

Use Compact Breakdown for one total split into its parts in a small card, with a 7d / 30d / 90d switch and rank moves shown (↑2). Pass the parts for each period with their previous values. For a chart over time use Breakdown Chart.

Installation

How you get it

Paste this into Claude Code, Cursor, Codex or any coding agent. It installs the file and uses it as it is, instead of writing a new one.

Use Layro's Compact Breakdown for this.
Install it: npx shadcn@latest add @layro/compact-breakdown
(the @layro registry is set up in components.json, with LAYRO_KEY in .env.local)
Import it from @/components/ui/compact-breakdown.
Do not rewrite or restyle it. Pass my data through its props
and keep its built-in states.

For the full brief with every prop and the mistakes assistants usually make, use Copy prompt above. Pro components install through the @layro registry with your CLI token: see the Namespaced tab.

Usage

components/channel-card.tsx

import { CompactBreakdown, type BreakdownPart } from "@/components/ui/compact-breakdown";

const usd = (v: number) => v.toLocaleString("en-US", { style: "currency", currency: "USD", maximumFractionDigits: 0 });

export function ChannelCard({ data }: { data: Record<string, BreakdownPart[]> }) {
  return <CompactBreakdown title="Revenue by channel" noun="revenue" data={data} defaultPeriod="30d" format={usd} />;
}

API reference

“Copy prompt” above puts a full brief on your clipboard — install command, dependencies, props, and the mistakes an assistant usually makes with this component.

Props

Read from the component’s own TypeScript interface when the site is built, so this table cannot drift from the file you install.

Prop	Type	Notes
`title`	`React.ReactNode`	—
`noun`	`string`	What the total measures, used in sentences: "revenue", "orders".
`data`required	`Record<string, BreakdownPart[]>`	Parts for each period, keyed by period value.
`periods`	`BreakdownPeriod[]`	—
`period`	`string`	—
`defaultPeriod`	`string`	—
`onPeriodChange`	`(period: string) => void`	—
`format`	`(v: number) => string`	—
`goodWhen`	`"up" \| "down"`	Which direction is good news. Default "up".
`maxRows`	`number`	Rows before "Show n more". Default 6.

Dependencies

npm packages

clsxframer-motionlucide-reacttailwind-merge

Layro foundations, installed alongside it

layro-themesegmented-control

States

All of them are drawn by the component. None is left for you to design.

30 days
Period switch
Rank climb
Long list
Empty period

Accessibility

Keyboard reachable throughout, in visual order
Focus trapped in overlays, Escape closes them
Focus returns to whatever opened it
Live regions announce what changed, not that something did
Honours prefers-reduced-motion

Responsive behavior

Sizes to its container, not the viewport
Usable from 320px up
Pointer-based interaction, so trackpad and touch both work
No hover-only affordances

Used in a screenAll screens

ScreenPro

Analytics

A revenue dashboard: four key figures, revenue over time, channels, top products and what moved.

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Inside