# Bar Chart

Horizontal and vertical bar chart with labels



<ComponentPreview base="opentui" name="bar-chart-demo" />

Installation [#installation]

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

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

  <TabsContent value="cli">
    ```bash
    npx shadcn@latest add @termcn/opentui-bar-chart
    ```
  </TabsContent>

  <TabsContent value="manual">
    <Steps>
      <Step>
        Copy and paste the following code into your project.
      </Step>

      <ComponentSource base="opentui" name="bar-chart" title="components/ui/bar-chart.tsx" />

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

Usage [#usage]

```tsx
import { BarChart } from "@/components/ui/bar-chart";
```

```tsx
<BarChart
  data={[
    { label: "Mon", value: 12 },
    { label: "Tue", value: 28 },
  ]}
  width={40}
  showValues
  title="Weekly Traffic"
/>
```

API Reference [#api-reference]

BarChart [#barchart]

| Prop         | Type                         | Default        |
| ------------ | ---------------------------- | -------------- |
| `data`       | `BarChartItem[]`             | `required`     |
| `direction`  | `"horizontal" \| "vertical"` | `"horizontal"` |
| `width`      | `number`                     | `30`           |
| `height`     | `number`                     | `10`           |
| `showValues` | `boolean`                    | `true`         |
| `title`      | `string`                     | -              |