# GridChartMenuColumn

Fields, allowed values, and APIs that use GridChartMenuColumn.

Canonical: https://grid.syidax.com/docs/types/GridChartMenuColumn/

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## Type definition

A question mark (?) marks an optional field; readonly marks a value you should not change directly. A union (|) accepts one of the listed forms. Functions are callbacks that Grid invokes at the relevant point.

```typescript
export interface GridChartMenuColumn {
  readonly colId: string;
  readonly header: string;
  readonly numeric: boolean;
  readonly textual: boolean;
}
```

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## Contracts containing this type

- [GridChartMenuSelectionShape](https://grid.syidax.com/docs/types/GridChartMenuSelectionShape.md)