# Feature Adoption Report block

> Feature Adoption Analytics Report with Trend Chart and Scored Feature Grid

Read-only product analytics report comparing feature adoption by segment and period. Overview metrics, trend chart, and scored feature grid with sparklines and filtering. ReUI DataGrid, Badge, Frame; shadcn Chart, Select, Progress. SaaS usage report.

- Type: Pro block
- Category: [Analytics](https://web.dev.reui.io/blocks/solutions/analytics.md)
- Page: https://web.dev.reui.io/blocks/solutions/analytics/solution-analytics-2
- MCP: `get_block("solution-analytics-2")`
- Built with: Avatar, Badge, Breadcrumb, Button, Chart, Data Grid, Dropdown Menu, Field, Frame, Input Group, Item, Popover, Progress, Select, Separator
- Installs with a ReUI Pro or Ultimate license; setup: https://web.dev.reui.io/docs/license-setup

## Best for

Features grouped by product area in expandable rows, with a status filter, a density and columns popover and a totals footer

## Agent notes

- The `FEATURE_UNITS` and `FEATURE_AREAS` arrays in adoption-grid-data.tsx and `REPORT_META` in data.tsx are sample data to replace
- The `handleRefresh` and `handleExportReport` handlers only run a timed spinner and a toast, so no CSV is produced
- In `handleFeatureAction` the open and explore actions only toast, and copy writes the feature code to the clipboard

## When not to use

- Scored signals with health bars and sparklines rather than features by area: use [Product Signals](https://web.dev.reui.io/blocks/solutions/analytics/solution-analytics-1.md) (`get_block("solution-analytics-1")`)
- Retention by signup cohort rather than feature usage by area: use [Cohort Retention](https://web.dev.reui.io/blocks/solutions/analytics/solution-analytics-4.md) (`get_block("solution-analytics-4")`)

## Third-party libraries

- Recharts v3: [API reference](https://recharts.github.io/en-US/api/), [docs](https://recharts.github.io/en-US/guide/getting-started/)
- TanStack Table v9: [API reference](https://tanstack.com/table/v9/docs/framework/react/reference/index), [docs](https://tanstack.com/table/v9/docs/framework/react/quick-start)
- Sonner v2: [API reference](https://sonner.emilkowal.ski/toast), [docs](https://sonner.emilkowal.ski/getting-started)

## Install

```bash
npx shadcn@latest add @reui/solution-analytics-2
```

## About Analytics blocks

### When to use

- Product usage reports: overall health, feature adoption, activation funnel, cohort retention or an A/B test
- Analyst workspaces for an event catalog, weekly segment rule coverage or the detail page of one metric
- Alert rule settings for product metrics: thresholds, delivery per rule and channel, and quiet hours

### When not to use

- A team home for operations work such as fulfillment, staffing, calls or payouts: use the [Dashboard blocks](https://web.dev.reui.io/blocks/application/dashboard.md)
- A single trend card placed inside a page you already built: use the [Line Chart blocks](https://web.dev.reui.io/blocks/chart/line-chart.md)
- A plain table of your own records with sorting and filters and no report around it: use [Data Grid](https://web.dev.reui.io/components/data-grid.md) (`get_component("data-grid")`)

### Agent notes

- Every block sets a `min-h-svh` wrapper plus its own max width and padding in page.tsx or its root; remove them inside your app shell
- Filters and edits live in `useState` and reset on reload; no block requests or persists data, so connect each to your analytics backend

Every ReUI item has a twin like this one; the index is https://web.dev.reui.io/llms.txt. Agents with the ReUI MCP (https://web.dev.reui.io/docs/mcp) get the same guidance from the getters named above.