# setTileValue

Tilemap-only — set a tile's metric value.

Canonical: https://chart.syidax.com/docs/methods/setTileValue/

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## Definition

```typescript
setTileValue(idOrCell: string | number | { x: number; y: number }, value: number): Promise<boolean>
```

| Arguments | Type | Required |
| --- | --- | --- |
| `idOrCell` | `string \| number \| { x: number; y: number }` | Required |
| `value` | `number` | Required |

Return type: `Promise<boolean>`. Call the method after element registration and await its Promise result.

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## Related charts

- [sy-tilemap](https://chart.syidax.com/docs/components/tilemap.md#method-setTileValue)