Class XYAreaRenderer2

    • Constructor Detail

      • XYAreaRenderer2

        public XYAreaRenderer2()
        Constructs a new renderer.
      • XYAreaRenderer2

        public XYAreaRenderer2​(XYToolTipGenerator labelGenerator,
                               XYURLGenerator urlGenerator)
        Constructs a new renderer.
        Parameters:
        labelGenerator - the tool tip generator to use. null is none.
        urlGenerator - the URL generator (null permitted).
    • Method Detail

      • isOutline

        public boolean isOutline()
        Returns a flag that controls whether or not outlines of the areas are drawn.
        Returns:
        The flag.
        See Also:
        setOutline(boolean)
      • setOutline

        public void setOutline​(boolean show)
        Sets a flag that controls whether or not outlines of the areas are drawn, and sends a RendererChangeEvent to all registered listeners.
        Parameters:
        show - the flag.
        See Also:
        isOutline()
      • getPlotLines

        public boolean getPlotLines()
        Deprecated.
        This method was included in the API by mistake and serves no useful purpose. It has always returned false.
        This method should not be used.
        Returns:
        false always.
      • getLegendArea

        public Shape getLegendArea()
        Returns the shape used to represent an area in the legend.
        Returns:
        The legend area (never null).
        See Also:
        setLegendArea(Shape)
      • setLegendArea

        public void setLegendArea​(Shape area)
        Sets the shape used as an area in each legend item and sends a RendererChangeEvent to all registered listeners.
        Parameters:
        area - the area (null not permitted).
        See Also:
        getLegendArea()
      • getLegendItem

        public LegendItem getLegendItem​(int datasetIndex,
                                        int series)
        Returns a default legend item for the specified series. Subclasses should override this method to generate customised items.
        Specified by:
        getLegendItem in interface XYItemRenderer
        Overrides:
        getLegendItem in class AbstractXYItemRenderer
        Parameters:
        datasetIndex - the dataset index (zero-based).
        series - the series index (zero-based).
        Returns:
        A legend item for the series.
      • drawItem

        public void drawItem​(Graphics2D g2,
                             XYItemRendererState state,
                             Rectangle2D dataArea,
                             PlotRenderingInfo info,
                             XYPlot plot,
                             ValueAxis domainAxis,
                             ValueAxis rangeAxis,
                             XYDataset dataset,
                             int series,
                             int item,
                             CrosshairState crosshairState,
                             int pass)
        Draws the visual representation of a single data item.
        Specified by:
        drawItem in interface XYItemRenderer
        Parameters:
        g2 - the graphics device.
        state - the renderer state.
        dataArea - the area within which the data is being drawn.
        info - collects information about the drawing.
        plot - the plot (can be used to obtain standard color information etc).
        domainAxis - the domain axis.
        rangeAxis - the range axis.
        dataset - the dataset.
        series - the series index (zero-based).
        item - the item index (zero-based).
        crosshairState - crosshair information for the plot (null permitted).
        pass - the pass index.
      • equals

        public boolean equals​(Object obj)
        Tests this renderer for equality with an arbitrary object.
        Overrides:
        equals in class AbstractXYItemRenderer
        Parameters:
        obj - the object (null not permitted).
        Returns:
        A boolean.