Package org.jfree.data

Interface DomainInfo

All Known Implementing Classes:
CategoryTableXYDataset, DefaultTableXYDataset, DynamicTimeSeriesCollection, SampleXYDataset2, TimePeriodValuesCollection, TimeSeriesCollection, TimeTableXYDataset, XYSeriesCollection
public interface DomainInfo
An interface (optional) that can be implemented by a dataset to assist in determining the minimum and maximum values.

  • Method Summary

    Modifier and Type Method Description
    Range getDomainRange()
    Returns the range of the values in this dataset's domain.
    Number getMaximumDomainValue()
    Returns the maximum value in the dataset (or null if all the values in the domain are null).
    Number getMinimumDomainValue()
    Returns the minimum value in the dataset (or null if all the values in the domain are null).

  • Method Details

    • getMinimumDomainValue

      Number getMinimumDomainValue()
      Returns the minimum value in the dataset (or null if all the values in the domain are null).
      Returns:
      The minimum value.

    • getMaximumDomainValue

      Number getMaximumDomainValue()
      Returns the maximum value in the dataset (or null if all the values in the domain are null).
      Returns:
      The maximum value.

    • getDomainRange

      Range getDomainRange()
      Returns the range of the values in this dataset's domain.
      Returns:
      The range.