CombinedDomainXYPlot?? ??? ? ?? ??

CombinedDomainXYPlot? ???? ?? ?? ?? ?? ??? ?? ??? ? ?? ?? ???? ???? ??? ?????. ???? ????? ??? ?? ???? ????. ? ??? ???? ????? ??? ?? ????? ??? ???? ???.

??? ?? ?? ??

CombinedDomainXYPlot? ?? ??? ?? ?? ??? ?????. , ? ??? ??????. ??? ??? ??? ?? ??? ?? ???? ??? ??? ????. ??? ??? ??? ???? ??() ???? ?? ??? ?? ???????. ?? ?? ????? ?? ?? ????? ????? ? ????.

??? ? ?? ????

?? ??? ?? ???? ????? addSeries() ?? RemoveSeries? ?????. () ?? setSeriesVisible()? ?????. ??? ???? ??? ? ??? ??????.

??? ?? ?

?? ?? ?? ??? ?? ?? ??()? ???? ??? ?? ?????? CombinedDomainXYPlot? ?????. ????? ??????? ???? ??? ????.

mainPlot.getDomainAxis().configure();

?? ??

• ?? ???? ???? ???? ??? ?????? ?????.

• setAutoRange() ??? ?? ??? ?? ??? ?? ??() ??? ??? ? ??? ??? ??? ?? ? ????. ???? ?? ??? ???? ???? ?? ?? ?????.

    public static void init() {
        XYItemRenderer renderer = new StandardXYItemRenderer(SHAPES_AND_LINES);
        XYPlot plot1 = new XYPlot(
            generateData(), null, new NumberAxis("Range 1"), renderer);
        XYPlot plot2 = new XYPlot(
            generateData(), null, new NumberAxis("Range 2"), renderer);
        final CombinedDomainXYPlot plot =
            new CombinedDomainXYPlot(new NumberAxis("Domain"));
        plot.setDomainPannable(true);
        plot.setRangePannable(true);
        plot.add(plot1);
        plot.add(plot2);
        plot.setOrientation(PlotOrientation.VERTICAL);
        JFreeChart chart = new JFreeChart(
            "Combined Plots", JFreeChart.DEFAULT_TITLE_FONT, plot, true);
        ChartPanel chartPanel = new ChartPanel(chart);
        chartPanel.setPreferredSize(new Dimension(800, 500));
  
        JPanel controlPanel = new JPanel();
        controlPanel.add(new JButton(new UpdateAction(plot, 0)));
        controlPanel.add(new JButton(new UpdateAction(plot, 1)));
        for (int i = 0; i < MAX; i++) {
            JCheckBox jcb = new JCheckBox(new VisibleAction(renderer, i));
            jcb.setSelected(true);
            renderer.setSeriesVisible(i, true);
            controlPanel.add(jcb);
        }
  
        JFrame frame = new JFrame("Combined Plot Example");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.add(chartPanel, BorderLayout.CENTER);
        frame.add(controlPanel, BorderLayout.SOUTH);
        frame.pack();
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
    }

? ??? JFreeChart? CombinedDomainXYPlot?? ??? ?? ??? ???? ???? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!