# ProgressBarWithFloatLabel

A ProgressBar with a floating label that moves with progress.

## Import

```tsx
import { ProgressBarWithFloatLabel } from '@coinbase/cds-web/visualizations/ProgressBarWithFloatLabel'
```

## Examples

### Label Above

```jsx live
<VStack gap={2}>
  <ProgressBarWithFloatLabel label={0} progress={0} labelPlacement="above">
    <ProgressBar progress={0} />
  </ProgressBarWithFloatLabel>
  <ProgressBarWithFloatLabel label={20} progress={0.2} labelPlacement="above">
    <ProgressBar progress={0.2} />
  </ProgressBarWithFloatLabel>
</VStack>
```

### Label Below

```jsx live
<VStack gap={2}>
  <ProgressBarWithFloatLabel label={0} progress={0} labelPlacement="below">
    <ProgressBar progress={0} />
  </ProgressBarWithFloatLabel>
  <ProgressBarWithFloatLabel label={20} progress={0.2} labelPlacement="below">
    <ProgressBar progress={0.2} />
  </ProgressBarWithFloatLabel>
</VStack>
```

### Disabled

```jsx live
<VStack gap={2}>
  <ProgressBarWithFloatLabel label={70} progress={0.7} disabled>
    <ProgressBar progress={0.7} disabled />
  </ProgressBarWithFloatLabel>
</VStack>
```

### Custom Labels

```jsx live
function Example() {
  const renderLabelNumStr = useCallback((num) => {
    return `$${num.toLocaleString()}`;
  }, []);

  const renderLabelNum = useCallback((num, disabled) => {
    return (
      <TextTitle3 as="span" disabled={disabled}>
        ${num.toLocaleString()}
      </TextTitle3>
    );
  }, []);

  return (
    <VStack gap={2}>
      <ProgressBarWithFloatLabel
        progress={0.6}
        label={{ value: 12500, render: renderLabelNumStr }}
        labelPlacement="above"
      >
        <ProgressBar progress={0.6} />
      </ProgressBarWithFloatLabel>
      <ProgressBarWithFloatLabel
        progress={0.6}
        label={{ value: 12500, render: renderLabelNum }}
        labelPlacement="above"
      >
        <ProgressBar progress={0.6} />
      </ProgressBarWithFloatLabel>
      <ProgressBarWithFloatLabel
        progress={0.6}
        label={{ value: 12500, render: renderLabelNumStr }}
        labelPlacement="above"
        disabled
      >
        <ProgressBar disabled progress={0.6} />
      </ProgressBarWithFloatLabel>
      <ProgressBarWithFloatLabel
        progress={0.6}
        label={{ value: 12500, render: renderLabelNum }}
        labelPlacement="above"
        disabled
      >
        <ProgressBar disabled progress={0.6} />
      </ProgressBarWithFloatLabel>
    </VStack>
  );
}
```

### Custom Styles

You can customize the appearance of the progress bar and float label using the `styles` prop.

```tsx live
<ProgressContainerWithButtons>
  {({ calculateProgress }) => (
    <VStack gap={2}>
      <ProgressBarWithFloatLabel
        label={Math.round(calculateProgress(0.4) * 100)}
        labelPlacement="above"
        progress={calculateProgress(0.4)}
        styles={{
          label: {
            color: 'var(--color-bgPrimary)',
            fontWeight: 'bold',
          },
        }}
      >
        <ProgressBar
          color="bgPrimary"
          progress={calculateProgress(0.4)}
          styles={{
            container: {
              height: 'var(--space-8)',
              borderRadius: 'var(--borderRadius-1000)',
            },
            progress: {
              borderRadius: 'var(--borderRadius-1000)',
            },
          }}
        />
      </ProgressBarWithFloatLabel>
    </VStack>
  )}
</ProgressContainerWithButtons>
```

### Interactive Demo

This is for demo purposes. ProgressContainerWithButtons isn't designed for production usage.

```jsx live
<ProgressContainerWithButtons>
  {({ calculateProgress }) => (
    <VStack gap={2}>
      <ProgressBarWithFloatLabel
        label={Math.round(calculateProgress(0) * 100)}
        progress={calculateProgress(0)}
        labelPlacement="above"
      >
        <ProgressBar progress={calculateProgress(0)} />
      </ProgressBarWithFloatLabel>
      <ProgressBarWithFloatLabel
        label={Math.round(calculateProgress(0.2) * 100)}
        progress={calculateProgress(0.2)}
        labelPlacement="above"
      >
        <ProgressBar progress={calculateProgress(0.2)} />
      </ProgressBarWithFloatLabel>
    </VStack>
  )}
</ProgressContainerWithButtons>
```

## Props

| Prop | Type | Required | Default | Description |
| --- | --- | --- | --- | --- |
| `label` | `number \| { value: number; render: (num: number, disabled?: boolean \| undefined) => ReactNode; }` | Yes | `-` | Label that is floated at the end of the filled in bar. If a number is used then it will format it as a percentage. |
| `progress` | `number` | Yes | `-` | Number between 0-1 representing the progress percentage |
| `className` | `string` | No | `-` | Custom class name for the progress bar with float label root. |
| `classNames` | `{ root?: string; labelContainer?: string \| undefined; label?: string \| undefined; } \| undefined` | No | `-` | Custom class names for the progress bar with float label. |
| `disabled` | `boolean` | No | `false` | Toggle used to show a disabled progress visualization |
| `labelPlacement` | `above \| below` | No | `above` | Position of label relative to the bar |
| `style` | `CSSProperties` | No | `-` | Custom styles for the progress bar with float label root. |
| `styles` | `{ root?: CSSProperties; labelContainer?: CSSProperties \| undefined; label?: CSSProperties \| undefined; } \| undefined` | No | `-` | Custom styles for the progress bar with float label. |
| `testID` | `string` | No | `-` | Used to locate this element in unit and end-to-end tests. Under the hood, testID translates to data-testid on Web. On Mobile, testID stays the same - testID |