Package uk.ac.starlink.ttools.plot

Class WrapperPlotData

  • All Implemented Interfaces:
    PlotData
    Direct Known Subclasses:
    SubsetSelectionPlotData
    public class WrapperPlotData
extends java.lang.Object
implements PlotData
    PlotData implementation based on an existing PlotData object. All behaviour is delegated to the base.
    Since:
    24 Apr 2008
    Author:
    Mark Taylor

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int getNdim()
      Returns the dimensionality of data points in this object.
      int getNerror()
      Returns the number of error points per data point in this object.
      PointSequence getPointSequence()
      Returns an iterator over the data points in this object.
      int getSetCount()
      Returns the number of subsets in this object.
      java.lang.String getSetName​(int iset)
      Returns the name for a given subset.
      Style getSetStyle​(int iset)
      Returns the plotting style for a given subset.
      boolean hasLabels()
      Indicates whether there are or may be text labels associated with the data points in this object.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • WrapperPlotData

        public WrapperPlotData​(PlotData base)
        Constructor.
        Parameters:
        base - base plot data

    • Method Detail

      • getNdim

        public int getNdim()
        Description copied from interface: PlotData
        Returns the dimensionality of data points in this object.
        Specified by:
        getNdim in interface PlotData
        Returns:
        length of PointSequence.getPoint() return values

      • getNerror

        public int getNerror()
        Description copied from interface: PlotData
        Returns the number of error points per data point in this object.
        Specified by:
        getNerror in interface PlotData
        Returns:
        length of PointSequence.getErrors() return values

      • getSetCount

        public int getSetCount()
        Description copied from interface: PlotData
        Returns the number of subsets in this object.
        Specified by:
        getSetCount in interface PlotData
        Returns:
        subset count

      • getSetName

        public java.lang.String getSetName​(int iset)
        Description copied from interface: PlotData
        Returns the name for a given subset.
        Specified by:
        getSetName in interface PlotData
        Parameters:
        iset - subset index
        Returns:
        subset name

      • getSetStyle

        public Style getSetStyle​(int iset)
        Description copied from interface: PlotData
        Returns the plotting style for a given subset.
        Specified by:
        getSetStyle in interface PlotData
        Parameters:
        iset - subset index
        Returns:
        subset style

      • hasLabels

        public boolean hasLabels()
        Description copied from interface: PlotData
        Indicates whether there are or may be text labels associated with the data points in this object.
        Specified by:
        hasLabels in interface PlotData
        Returns:
        true if PointSequence.getLabel() may have non-null returns

      • getPointSequence

        public PointSequence getPointSequence()
        Description copied from interface: PlotData
        Returns an iterator over the data points in this object.
        Specified by:
        getPointSequence in interface PlotData
        Returns:
        new point iterator