# Line Handles

> An SVG overlay that draws the hover/selected state of a line or arrow on a design-tool canvas, showing a soft green halo with end dots on hover and two draggable end handles when selected.

- Author: [vijayksingh](https://21st.dev/@vijayksingh)
- Library: vijayksingh
- License: MIT
- Tags: Canvas, Selection
- Live preview: https://21st.dev/@vijayksingh/components/line-handles

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/vijayksingh/line-handles?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/canvas.md