com.orsoncharts.data

## Interface PieDataset3D

- All Superinterfaces:
    Dataset3D, KeyedValues<java.lang.Number>, Values<java.lang.Number>
  All Known Implementing Classes:
    StandardPieDataset3D

      public interface PieDataset3D
      extends KeyedValues<java.lang.Number>, Dataset3D

  The interface through which the `PiePlot3D` class obtains data for pie charts. The interface defines methods for reading data only, not for updating the data (however, classes that implement the interface will typically provide their own methods for updating the dataset).

- - ### Method Summary

    - ### Methods inherited from interface com.orsoncharts.data.KeyedValues

      `getIndex, getKey, getKeys, getValue`

    - ### Methods inherited from interface com.orsoncharts.data.Values

      `getDoubleValue, getItemCount, getValue`

    - ### Methods inherited from interface com.orsoncharts.data.Dataset3D

      `addChangeListener, hasListener, removeChangeListener`