---
title: AnnotationContext
framework: charts
role: symbol
role_heading: Structure
path: charts/annotationcontext
---

# AnnotationContext

Information about an item that you add an annotation to.

## Declaration

```swift
struct AnnotationContext
```

## Topics

### Instance Properties

- [targetSize](charts/annotationcontext/targetsize.md)

## See Also

### Annotations

- [AnnotationPosition](charts/annotationposition.md)
- [AnnotationOverflowResolution](charts/annotationoverflowresolution.md)