# GanttDependencySelectionChange

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

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

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## Type declaration

```typescript
export interface GanttDependencySelectionChange extends GanttDependencySelection {by:GanttSelectionSource}
```

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## Related types

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