# Brush Chart

> A time-series chart with a zoomable overview strip beneath it—drag to draw a window, resize it by its handles, and read values and event markers in place.

- Author: [kuratlielia](https://21st.dev/@kuratlielia)
- Library: kuratlielia
- License: MIT
- Tags: Chart, Data Visualization, Brush, Zoom
- npm dependencies: motion
- Live preview: https://21st.dev/@kuratlielia/components/brush-chart

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/kuratlielia/brush-chart?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt · More like this: https://21st.dev/community/components/s/chart.md