# labelMode

Waterfall (): the value labels' mode — value / running / both (`show-labels` switches them on); `labelFormat(bar)` replaces the text.

Canonical: https://chart.syidax.com/docs/options/labelMode/

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## Definition

| Item | Value |
| --- | --- |
| JavaScript property | `labelMode` |
| HTML attribute | `label-mode` |
| Type | `string` |
| Default | `undefined` |

undefined means this property was not explicitly set. The effective value may depend on the chart type and other settings.

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## Related documentation

A property with the same name may have different types and defaults across charts. When using a direct tag, follow that chart's documentation below.

- [Shared facade and direct tags](https://chart.syidax.com/docs/concepts.md)
- [sy-waterfall-chart](https://chart.syidax.com/docs/components/waterfall.md#property-labelMode)