Class SamplingXYLineRenderer.State

  • Enclosing class:
    SamplingXYLineRenderer

    public static class SamplingXYLineRenderer.State
    extends XYItemRendererState
    Records the state for the renderer. This is used to preserve state information between calls to the drawItem() method for a single chart drawing.
    • Constructor Detail

      • State

        public State​(PlotRenderingInfo info)
        Creates a new state instance.
        Parameters:
        info - the plot rendering info.
    • Method Detail

      • startSeriesPass

        public void startSeriesPass​(XYDataset dataset,
                                    int series,
                                    int firstItem,
                                    int lastItem,
                                    int pass,
                                    int passCount)
        This method is called by the XYPlot at the start of each series pass. We reset the state for the current series.
        Overrides:
        startSeriesPass in class XYItemRendererState
        Parameters:
        dataset - the dataset.
        series - the series index.
        firstItem - the first item index for this pass.
        lastItem - the last item index for this pass.
        pass - the current pass index.
        passCount - the number of passes.
        See Also:
        XYItemRendererState.endSeriesPass(XYDataset, int, int, int, int, int)