# IPolygon3LayerGeodataDef Interface

Namespace: [Qlik.Sense.Client.Visualizations.MapComponents](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.htm)  
Assembly: Qlik.Sense.Client.dll

Hypercube for geo data. Should have the same dimension as the hypercube in the property root.

## Syntax

```
public interface IPolygon3LayerGeodataDef : IAbstractStructure
```

## Properties

| Name | Description |
| --- | --- |
| [HyperCubeDef](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.IPolygon3LayerGeodataDef.HyperCubeDef.htm#Qlik_Sense_Client_Visualizations_MapComponents_IPolygon3LayerGeodataDef_HyperCubeDef) | The hypercube used by most visualizations<br><br>JSON property name: qHyperCubeDef |