---
title: MapSizeData
framework: mapkitjs
role: symbol
role_heading: Interface
path: mapkitjs/mapsizedata
---

# MapSizeData

A plain object representation of dimensions in map units.

## Declaration

```data
interface MapSizeData
```

## Mentioned in

MapKit JS 6 Migrating from Version 5 to Version 6

## Topics

### Map size properties

- [width](mapkitjs/mapsizedata/width.md)
- [height](mapkitjs/mapsizedata/height.md)

## Relationships

### Conforming Types

- [MapSize](mapkitjs/mapsize.md)

## See Also

### Map units

- [MapPoint](mapkitjs/mappoint.md)
- [MapPointData](mapkitjs/mappointdata.md)
- [MapRect](mapkitjs/maprect.md)
- [MapRectData](mapkitjs/maprectdata.md)
- [MapSize](mapkitjs/mapsize.md)
- [CameraZoomRange](mapkitjs/camerazoomrange.md)
- [CameraZoomRangeData](mapkitjs/camerazoomrangedata.md)