# showBars

Set as an HTML attribute or JavaScript property. type: boolean.

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

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## Definition

| Item | Value |
| --- | --- |
| JavaScript property | `showBars` |
| HTML attribute | `show-bars` |
| Type | `boolean` |
| 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-error-bar-chart](https://chart.syidax.com/docs/components/error-bar.md#property-showBars)