# Bar3DPoint

The Bar3DPoint type declaration and related types. Optional fields are marked with ?.

Canonical: https://chart.syidax.com/docs/types/Bar3DPoint/

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## Type declaration

```typescript
export interface Bar3DPoint extends Bar3DDatum {index:number;key:string;valid:boolean;base:number;value:number|null}
```

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## Related types

- [Bar3DDatum](https://chart.syidax.com/docs/types/Bar3DDatum.md)