Class PlotEntity

    • Constructor Detail

      • PlotEntity

        public PlotEntity​(Shape area,
                          Plot plot)
        Creates a new plot entity.
        Parameters:
        area - the area (null not permitted).
        plot - the plot (null not permitted).
      • PlotEntity

        public PlotEntity​(Shape area,
                          Plot plot,
                          String toolTipText)
        Creates a new plot entity.
        Parameters:
        area - the area (null not permitted).
        plot - the plot (null not permitted).
        toolTipText - the tool tip text (null permitted).
      • PlotEntity

        public PlotEntity​(Shape area,
                          Plot plot,
                          String toolTipText,
                          String urlText)
        Creates a new plot entity.
        Parameters:
        area - the area (null not permitted).
        plot - the plot (null not permitted).
        toolTipText - the tool tip text (null permitted).
        urlText - the URL text for HTML image maps (null permitted).
    • Method Detail

      • getPlot

        public Plot getPlot()
        Returns the plot that occupies the entity area.
        Returns:
        The plot (never null).
      • toString

        public String toString()
        Returns a string representation of the plot entity, useful for debugging.
        Overrides:
        toString in class ChartEntity
        Returns:
        A string.
      • equals

        public boolean equals​(Object obj)
        Tests the entity for equality with an arbitrary object.
        Overrides:
        equals in class ChartEntity
        Parameters:
        obj - the object to test against (null permitted).
        Returns:
        A boolean.
      • hashCode

        public int hashCode()
        Returns a hash code for this instance.
        Overrides:
        hashCode in class ChartEntity
        Returns:
        A hash code.