# Bar wave matrix

https://fieldbook.lizardi.mx/components/bar-wave-matrix

Category: Backgrounds
![Still of the Bar wave matrix component, a Fieldbook UI component in Backgrounds.](https://fieldbook.lizardi.mx/thumbs/bar-wave-matrix.webp)
Preview video: https://ejpqcxcjbiyabxkx.public.blob.vercel-storage.com/previews/bar-wave-matrix-5d826c78d4.mp4 (5 s, silent)

Bar wave matrix: A grid of short bars where each bar slides along its own track, and the phase offset from row to row turns the whole grid into a travelling wave.

## Frameworks

react, vue, svelte, astro, html

## Preview controls

These controls are passed to the demo. Defaults and limits describe the preview; consult the implementation for its full prop API.

| Name | Type | Default | Options or constraints |
| --- | --- | --- | --- |
| colorA | color | #38BDF8 | No additional limit in the metadata. |
| colorB | color | #FF4D8D | No additional limit in the metadata. |
| columns | number | 14 | From 4 to 32; step 1 |
| rows | number | 8 | From 2 to 20; step 1 |
| speed | number | 0.35 | From 0.05 to 1.5; step 0.05 |
| orientation | select | horizontal | Options: horizontal, vertical |

## Usage notes

Bar wave matrix uses the wide preview frame with a dark theme setting.

### Which frameworks are available for Bar wave matrix?

Bar wave matrix is available for React, Vue, Svelte, Astro, HTML. The live preview uses React; the source observations below apply to index.tsx. Check the selected port before relying on the same interactions.

### What does Bar wave matrix depend on?

The React metadata lists these npm dependencies beyond React: clsx.

### What accessibility details are visible in Bar wave matrix?

The React source for Bar wave matrix includes: attributes and handlers (aria-hidden, aria-label); explicit roles (img). These are source observations. Verify accessible names, focus order and keyboard behavior in the composed page.

### How does Bar wave matrix handle reduced motion?

Bar wave matrix reads the motion preference in its React source through matchMedia(prefers-reduced-motion). Check the full implementation, shared styles and selected port with reduced motion enabled; these observations do not establish that every animation stops.

## Install through MCP

Connect your client, call get_component to retrieve the implementation, then get_install_command for installation instructions. Choose a listed framework, integrate the returned source and verify it in your application.

```json
{
  "tool": "get_component",
  "arguments": {
    "slug": "bar-wave-matrix",
    "framework": "react"
  }
}
```

[For agents](https://fieldbook.lizardi.mx/docs/agents)
[MCP](https://fieldbook.lizardi.mx/api/mcp)

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