> Documentation index: https://www.gooddata.ai/docs/gooddata-ui/llms.txt lists every page of these docs as Markdown.

# IGeoChartViewport

- Package: [@gooddata/sdk-ui-geo](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui-geo/index.md)
- Kind: interface
- Source: https://github.com/gooddata/gooddata-ui-sdk/blob/rel/11.64/libs/sdk-ui-geo/src/next/types/config/viewport.ts
- Guides: [Geo chart](https://www.gooddata.ai/docs/gooddata-ui/latest/visualisations/geo-chart/index.md)

Viewport configuration shared by GeoChart components.

**Signature:**

```typescript
export interface IGeoChartViewport 
```

## Properties

| Property | Modifiers | Type | Description |
| --- | --- | --- | --- |
| [area?](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui-geo/sdk-ui-geo.igeochartviewport/index.md#igeochartviewportarea) |  | [IGeoChartViewportArea](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui-geo/sdk-ui-geo.igeochartviewportarea/index.md) | _(Optional)_ Initial viewport preset. |
| [frozen?](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui-geo/sdk-ui-geo.igeochartviewport/index.md#igeochartviewportfrozen) |  | boolean | _(Optional)_ Locks user interaction when set to true. |
| [navigation?](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui-geo/sdk-ui-geo.igeochartviewport/index.md#igeochartviewportnavigation) |  | [IGeoChartViewportNavigation](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui-geo/sdk-ui-geo.igeochartviewportnavigation/index.md) | _(Optional)_ Navigation interaction settings. |

## Property details

### IGeoChartViewport.area

Initial viewport preset.

**Signature:**

```typescript
area?: IGeoChartViewportArea;
```

#### Default Value

"auto"

### IGeoChartViewport.frozen

Locks user interaction when set to true.

**Signature:**

```typescript
frozen?: boolean;
```

#### Default Value

false

### IGeoChartViewport.navigation

Navigation interaction settings.

**Signature:**

```typescript
navigation?: IGeoChartViewportNavigation;
```