com.orsoncharts.label

## Interface PieLabelGenerator

- All Known Implementing Classes:
    StandardPieLabelGenerator

      public interface PieLabelGenerator

  A label generator for pie charts. A default implementation (`StandardPieLabelGenerator`) is provided.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.lang.String` | `generateLabel(PieDataset3D dataset, java.lang.Comparable<?> key)` Returns a label for one data item in a pie chart.

- - ### Method Detail

    - #### generateLabel

          java.lang.String generateLabel(PieDataset3D dataset,
                                         java.lang.Comparable<?> key)

      Returns a label for one data item in a pie chart.
      Parameters:
        `dataset` - the dataset (`null` not permitted).
        `key` - the key (`null` not permitted).
      Returns:
        The label (possibly `null`).