# Qlik.Sense.Client.Visualizations.MapComponents Namespace

## Classes

| [Layer](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.Layer.htm) | Map layer base class. Don't use this class directly, use the PointLayer or Polygon3Layer class and make sure to set the correct type. |
| --- | --- |
| [ListObjectExpression](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.ListObjectExpression.htm) |  |
| [ListObjectExpressionDef](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.ListObjectExpressionDef.htm) |  |
| [MapListObject](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.MapListObject.htm) | The listobject used by map visualization |
| [MapListObjectDef](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.MapListObjectDef.htm) | The listobject used by map visualization |
| [PointLayer](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.PointLayer.htm) | Map point layer. |
| [PointLayerDef](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.PointLayerDef.htm) | Map point layer. |
| [Polygon3Layer](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.Polygon3Layer.htm) | Map polygon layer. |
| [Polygon3LayerDef](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.Polygon3LayerDef.htm) | Map polygon layer. |
| [Polygon3LayerGeodata](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.Polygon3LayerGeodata.htm) | Hypercube for geo data. Should have the same dimension as the hypercube in the property root. |
| [Polygon3LayerGeodataDef](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.Polygon3LayerGeodataDef.htm) | Hypercube for geo data. Should have the same dimension as the hypercube in the property root. |
| [PolygonLayer](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.PolygonLayer.htm) | Map polygon layer (old version). |

## Interfaces

| [ILayer](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.ILayer.htm) | Map layer base class. Don't use this class directly, use the PointLayer or Polygon3Layer class and make sure to set the correct type. |
| --- | --- |
| [IListObjectExpression](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.IListObjectExpression.htm) |  |
| [IListObjectExpressionDef](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.IListObjectExpressionDef.htm) |  |
| [IMapListObject](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.IMapListObject.htm) | The listobject used by map visualization |
| [IMapListObjectDef](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.IMapListObjectDef.htm) | The listobject used by map visualization |
| [IPointLayer](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.IPointLayer.htm) | Map point layer. |
| [IPointLayerDef](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.IPointLayerDef.htm) | Map point layer. |
| [IPolygon3Layer](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.IPolygon3Layer.htm) | Map polygon layer. |
| [IPolygon3LayerDef](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.IPolygon3LayerDef.htm) | Map polygon layer. |
| [IPolygon3LayerGeodata](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.IPolygon3LayerGeodata.htm) | Hypercube for geo data. Should have the same dimension as the hypercube in the property root. |
| [IPolygon3LayerGeodataDef](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.IPolygon3LayerGeodataDef.htm) | Hypercube for geo data. Should have the same dimension as the hypercube in the property root. |
| [IPolygonLayer](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.IPolygonLayer.htm) | Map polygon layer (old version). |

## Enums

| [LayerType](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.MapComponents.LayerType.htm) |  |
| --- | --- |