# GH_PieChartDataSet 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_PieChartDataSet
```

Database containing all the pairs in a single data branch.

## Constructors

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

## Properties

- [Pairs](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartdataset/pairs.md)
- [TotalValence](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartdataset/totalvalence.md)

## Methods

- [AddTag](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-piechartdataset/addtag.md)