# Comparison Slide (/docs/components/comparison-slide)

A side-by-side comparison slide with columns or table variant.

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<ComponentPreview name="comparison-slide-demo" />

### Installation [#installation]

<CodeTabs>
  <TabsList>
    <TabsTrigger value="cli">
      Command
    </TabsTrigger>

    <TabsTrigger value="manual">
      Manual
    </TabsTrigger>
  </TabsList>

  <TabsContent value="cli">
    ```bash
    npx shadcn@latest add @slidecn/comparison-slide
    ```
  </TabsContent>

  <TabsContent value="manual">
    <Steps>
      <Step>
        Install the following dependencies:
      </Step>

      ```bash
      npm install @revealjs/react
      ```

      <Step>
        Copy the component source into your project.
      </Step>

      <ComponentSource src="registry/slidecn/ui/comparison-slide.tsx" title="components/slidecn/comparison-slide.tsx" />

      <Step>
        Update the import paths to match your project setup.
      </Step>
    </Steps>
  </TabsContent>
</CodeTabs>

## Usage [#usage]

```tsx
import ComparisonSlide from "@/components/slides/comparison-slide";

function MyPresentation() {
  return (
    <Deck>
      <ComparisonSlide
        title="Framework Comparison"
        variant="table"
        left={{
          label: "Framework A",
          items: ["Feature X", "Feature Y", "Feature Z"],
        }}
        right={{
          label: "Framework B",
          items: ["Feature X", "Feature Y"],
          color: "red",
        }}
      />
    </Deck>
  );
}
```

## API Reference [#api-reference]

### ComparisonSlide [#comparisonslide]

| Prop      | Type                   | Default     | Description       |
| --------- | ---------------------- | ----------- | ----------------- |
| `title`   | `string`               | -           | Slide heading     |
| `left`    | `ComparisonColumn`     | required    | Left column data  |
| `right`   | `ComparisonColumn`     | required    | Right column data |
| `variant` | `"columns" \| "table"` | `"columns"` | Display variant   |
| `notes`   | `string`               | -           | Speaker notes     |

### ComparisonColumn [#comparisoncolumn]

| Field   | Type                            | Description   |
| ------- | ------------------------------- | ------------- |
| `label` | `string`                        | Column header |
| `items` | `string[]`                      | List entries  |
| `color` | `"default" \| "green" \| "red"` | Header color  |