# GH_PieChartAttributes class

Namespace: [Grasshopper.Kernel.Special](https://developer.rhino3d.com/api/gh1/namespace/grasshopper.kernel.special.md) · Assembly: [Grasshopper](https://developer.rhino3d.com/api/gh1/assembly/grasshopper.md)

```cs
public class GH_PieChartAttributes : GH_Attributes<GH_PieChart>
```

Attributes for the PieChart object.

## Constructors

- [GH_PieChartAttributes](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartattributes/ctor.md)

## Properties

- [AllowMessageBalloon](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartattributes/allowmessageballoon.md)
- [HasOutputGrip](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartattributes/hasoutputgrip.md)
- [Radius](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartattributes/radius.md)

## Methods

- [ExpireLayout](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartattributes/expirelayout.md)
- [IsPickRegion](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartattributes/ispickregion.md): (2 overloads)
- [Layout](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartattributes/layout.md)
- [PrepareForRender](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartattributes/prepareforrender.md)
- [Read](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartattributes/read.md)
- [Render](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartattributes/render.md)
- [RespondToMouseDown](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartattributes/respondtomousedown.md)
- [RespondToMouseMove](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartattributes/respondtomousemove.md)
- [RespondToMouseUp](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartattributes/respondtomouseup.md)
- [Write](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartattributes/write.md)

## Inherited Members

- From [GH_Attributes<T>](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1.md): [Bounds](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/bounds.md), [DocObject](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/docobject.md), [GetTopLevel](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/gettoplevel.md), [HasInputGrip](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/hasinputgrip.md), [InputGrip](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/inputgrip.md), [InstanceGuid](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/instanceguid.md), [IsTopLevel](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/istoplevel.md), [OutputGrip](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/outputgrip.md), [Owner](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/owner.md), [Parent](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/parent.md), [PathName](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/pathname.md), [Pivot](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/pivot.md), [Selected](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/selected.md), [TooltipEnabled](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/tooltipenabled.md), [AppendToAttributeTree](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/appendtoattributetree.md), [InvalidateCanvas](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/invalidatecanvas.md), [IsMenuRegion](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/ismenuregion.md), [IsTooltipRegion](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/istooltipregion.md), [NewInstanceGuid](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/newinstanceguid.md), [PerformLayout](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/performlayout.md), [RenderIncomingWires](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/renderincomingwires.md), [RenderToCanvas](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/rendertocanvas.md), [RespondToKeyDown](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/respondtokeydown.md), [RespondToKeyUp](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/respondtokeyup.md), [RespondToMouseDoubleClick](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/respondtomousedoubleclick.md), [SetupTooltip](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.gh-attributes-1/setuptooltip.md)