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

# AnalyticalDesignerEvent

- Package: [@gooddata/sdk-ui-analytical-designer](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui-analytical-designer/index.md)
- Kind: type-alias
- Stability: alpha
- Source: https://github.com/gooddata/gooddata-ui-sdk/blob/rel/11.65/libs/sdk-ui-analytical-designer/src/embedding/analyticalDesignerTypes.ts
- Guides: [Handle Analytical Designer events](https://www.gooddata.ai/docs/gooddata-ui/latest/analytical-designer/handle-analytical-designer-events/index.md)

> **Alpha API.** Initial API, highly likely to change outside SemVer. Don't build on it in production. See [API maturity](https://www.gooddata.ai/docs/gooddata-ui/latest/integrations/platform/api-maturity/index.md).
> 

An event Analytical Designer emits. Checking `type` narrows `data` to the payload of the event.

**Signature:**

```typescript
export type AnalyticalDesignerEvent<T extends AnalyticalDesignerEventType = AnalyticalDesignerEventType> = {
    [K in T]: {
        type: K;
        data: IAnalyticalDesignerEventDataMap[K];
        contextId?: string;
    };
}[T];
```
**References:** [AnalyticalDesignerEventType](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui-analytical-designer/sdk-ui-analytical-designer.analyticaldesignereventtype/index.md), [IAnalyticalDesignerEventDataMap](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-ui-analytical-designer/sdk-ui-analytical-designer.ianalyticaldesignereventdatamap/index.md)