Example usage for org.jfree.chart.renderer.xy XYItemRenderer getSeriesVisible

Introduction

In this page you can find the example usage for org.jfree.chart.renderer.xy XYItemRenderer getSeriesVisible.

Prototype

public Boolean getSeriesVisible(int series);

Source Link

Document

Returns the flag that controls whether a series is visible.

Usage

From source file:org.kepler.plotting.Plot.java

private void addEntry(final TimePeriodValues series) {
    String menuEntryName = "Toggle line '" + series.getKey() + "'";
    final Plot me = this;
    toggleMenu.add(new JMenuItem(new FigureAction(menuEntryName) {
        @Override//from  w  w  w  . j a v a 2s . co  m
        public void actionPerformed(ActionEvent e) {
            // Get series number
            int seriesIndex = -1;
            for (int i = 0; i < dataset.getSeriesCount(); i++) {
                TimePeriodValues currentSeries = dataset.getSeries(i);
                if (series == currentSeries) {
                    seriesIndex = i;
                    break;
                }
            }
            if (seriesIndex == -1) {
                return;
            }

            XYItemRenderer renderer = me.getXYPlot().getRendererForDataset(dataset);
            Boolean currentVisibility = renderer.getSeriesVisible(seriesIndex);
            if (currentVisibility == null) {
                currentVisibility = true;
            }
            renderer.setSeriesVisible(seriesIndex, !currentVisibility);
        }
    }));
}

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