Example usage for org.jfree.chart.plot XYPlot XYPlot

Introduction

In this page you can find the example usage for org.jfree.chart.plot XYPlot XYPlot.

Prototype

public XYPlot(XYDataset dataset, ValueAxis domainAxis, ValueAxis rangeAxis, XYItemRenderer renderer) 

Source Link

Document

Creates a new plot with the specified dataset, axes and renderer.

Usage

From source file:be.ac.ua.comp.scarletnebula.gui.DecoratedGraph.java

/**
 * @see Graph//from  ww w.  ja  va  2  s. co m
 */
@Override
public ChartPanel getChartPanel() {
    final XYPlot plot = new XYPlot(dataset, domain, range, renderer);
    plot.setBackgroundPaint(Color.darkGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    // plot.setInsets(new RectangleInsets(0, 0, 0, 0));
    plot.setDomainGridlinesVisible(true);
    plot.setRangeGridlinesVisible(true);

    if (stream.getMax() != null) {
        log.info("Getting chart panel for stream with maximum.");
        range.setAutoRange(false);

        range.setTickUnit(new NumberTickUnit(stream.getMax() / 10, new DecimalFormat(), 1));
        range.setRange(0, stream.getMax());
    } else if (stream.getType() == Type.RELATIVE) {
        range.setAutoRange(false);

        range.setTickUnit(new NumberTickUnit(0.1, new DecimalFormat(), 1));
        range.setRange(0, 1);
    } else {
        double sum = 0;
        final List<TimedDatapoint> datapoints = stream.getRecentlyProcessedDatapoints();

        range.setTickUnit(
                new NumberTickUnit((int) (Utils.max(datapoints).getValue() / 5) + 1, new DecimalFormat(), 1));
    }

    final JFreeChart chart = new JFreeChart(stream.getStreamname(), new Font("SansSerif", Font.PLAIN, 20), plot,
            true);
    chart.setBackgroundPaint(Color.white);
    chart.removeLegend();
    final ChartPanel chartPanel = new ChartPanel(chart);
    // chartPanel.setBorder(BorderFactory
    // .createBevelBorder(BevelBorder.LOWERED));

    return chartPanel;
}

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From source file:com.idealista.solrmeter.view.statistic.HistogramChartPanel.java

private Component createChartPanel() {
    XYBarDataset xyBarDataset = new XYBarDataset(xyDataset, BAR_WIDTH);
    NumberAxis xaxis = new NumberAxis(I18n.get("statistic.histogramChartPanel.time"));
    NumberAxis yaxis = new NumberAxis(I18n.get("statistic.histogramChartPanel.numberOfQueries"));

    xaxis.setStandardTickUnits(//www. ja v a2 s. c o  m
            new ChartUtils.LowerBoundedTickUnitSource(xaxis.getStandardTickUnits(), LOWER_TICK_UNIT));

    XYPlot plot = new XYPlot(xyBarDataset, xaxis, yaxis, new XYBarRenderer());

    JFreeChart chart = new JFreeChart(I18n.get("statistic.histogramChartPanel.title"), null, plot, false);

    ChartPanel chartPanel = new ChartPanel(chart);

    chartPanel.setBorder(CHART_BORDER);
    chartPanel.setMinimumDrawHeight(0);
    chartPanel.setMinimumDrawWidth(0);
    chartPanel.setMaximumDrawHeight(Integer.MAX_VALUE);
    chartPanel.setMaximumDrawWidth(Integer.MAX_VALUE);

    return chartPanel;
}

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From source file:org.kurento.test.latency.ChartWriter.java

public void drawChart(String filename, int width, int height) throws IOException {
    // Create plot
    NumberAxis xAxis = new NumberAxis(xAxisLabel);
    NumberAxis yAxis = new NumberAxis(yAxisLabel);
    XYSplineRenderer renderer = new XYSplineRenderer();
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(4, 4, 4, 4));

    // Create chart
    JFreeChart chart = new JFreeChart(chartTitle, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    ChartUtilities.applyCurrentTheme(chart);
    ChartPanel chartPanel = new ChartPanel(chart, false);

    // Draw png// w w  w.j  a  va 2 s .c  o m
    BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_BGR);
    Graphics graphics = bi.getGraphics();
    chartPanel.setBounds(0, 0, width, height);
    chartPanel.paint(graphics);
    ImageIO.write(bi, "png", new File(filename));
}

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From source file:org.jfree.chart.demo.MemoryUsageDemo.java

public MemoryUsageDemo(int i) {
    super(new BorderLayout());
    total = new TimeSeries("Total Memory");
    total.setMaximumItemAge(i);/* ww w . ja  v a 2 s . c om*/
    free = new TimeSeries("Free Memory");
    free.setMaximumItemAge(i);
    TimeSeriesCollection timeseriescollection = new TimeSeriesCollection();
    timeseriescollection.addSeries(total);
    timeseriescollection.addSeries(free);
    DateAxis dateaxis = new DateAxis("Time");
    NumberAxis numberaxis = new NumberAxis("Memory");
    dateaxis.setTickLabelFont(new Font("SansSerif", 0, 12));
    numberaxis.setTickLabelFont(new Font("SansSerif", 0, 12));
    dateaxis.setLabelFont(new Font("SansSerif", 0, 14));
    numberaxis.setLabelFont(new Font("SansSerif", 0, 14));
    XYLineAndShapeRenderer xylineandshaperenderer = new XYLineAndShapeRenderer(true, false);
    xylineandshaperenderer.setSeriesPaint(0, Color.red);
    xylineandshaperenderer.setSeriesPaint(1, Color.green);
    xylineandshaperenderer.setSeriesStroke(0, new BasicStroke(3F, 0, 2));
    xylineandshaperenderer.setSeriesStroke(1, new BasicStroke(3F, 0, 2));
    XYPlot xyplot = new XYPlot(timeseriescollection, dateaxis, numberaxis, xylineandshaperenderer);
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setDomainGridlinePaint(Color.white);
    xyplot.setRangeGridlinePaint(Color.white);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
    dateaxis.setAutoRange(true);
    dateaxis.setLowerMargin(0.0D);
    dateaxis.setUpperMargin(0.0D);
    dateaxis.setTickLabelsVisible(true);
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    JFreeChart jfreechart = new JFreeChart("JVM Memory Usage", new Font("SansSerif", 1, 24), xyplot, true);
    jfreechart.setBackgroundPaint(Color.white);
    ChartPanel chartpanel = new ChartPanel(jfreechart, true);
    chartpanel.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4),
            BorderFactory.createLineBorder(Color.black)));
    add(chartpanel);
}

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From source file:ch.zhaw.ias.dito.ui.util.BlockPlotPanel.java

public BlockPlotPanel(Matrix m, double lowerBound, double upperBound) {
    super(new BorderLayout());
    NumberAxis xAxis = new NumberAxis();
    xAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    xAxis.setLowerMargin(1.0);/*from   w  ww  .  j a va  2  s  .co  m*/
    xAxis.setUpperMargin(0.0);
    NumberAxis yAxis = new NumberAxis();
    yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    yAxis.setLowerMargin(1.0);
    yAxis.setUpperMargin(0.0);
    XYBlockRenderer renderer = new XYBlockRenderer();
    renderer.setBaseToolTipGenerator(new XYToolTipGenerator() {
        @Override
        public String generateToolTip(XYDataset dataset, int series, int item) {
            XYZDataset xyzDataset = (XYZDataset) dataset;
            double x = xyzDataset.getXValue(series, item);
            double y = xyzDataset.getYValue(series, item);
            double z = xyzDataset.getZValue(series, item);
            return ("X=" + x + ", Y=" + y + ", Z=" + z);
        }
    });
    PaintScale scale = new ColorPaintScale(lowerBound, upperBound);
    renderer.setPaintScale(scale);
    ValueAxis axis = new NumberAxis();
    axis.setLowerBound(scale.getLowerBound());
    axis.setUpperBound(scale.getUpperBound());
    PaintScaleLegend legend = new PaintScaleLegend(scale, axis);
    legend.setMargin(new RectangleInsets(10, 10, 10, 10));
    legend.setPosition(RectangleEdge.RIGHT);

    MatrixXYDataset dataset = new MatrixXYDataset(m);
    plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    chart = new JFreeChart(plot);
    chart.removeLegend();
    chart.addSubtitle(legend);
    chart.setBackgroundPaint(Color.white);

    ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setDisplayToolTips(true);
    this.add(chartPanel, BorderLayout.CENTER);
}

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From source file:org.jfree.chart.demo.SymbolicChartDemo1.java

/**
 * A demonstration application.//from w ww. ja  v  a 2 s . co m
 * 
 * @param title
 *           the frame title.
 */
public SymbolicChartDemo1(final String title) {

    super(title);

    // create a title...
    final XYDataset dataset = createDataset();

    final ValueAxis domainAxis = new NumberAxis("X");
    final SymbolicAxis symbolicAxis = new SymbolicAxis("Y", ((YisSymbolic) dataset).getYSymbolicValues());

    final XYPlot plot = new XYPlot(dataset, domainAxis, symbolicAxis, null);
    final XYItemRenderer renderer = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES,
            new SymbolicXYItemLabelGenerator());
    plot.setRenderer(renderer);
    final JFreeChart chart = new JFreeChart(title, plot);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
    setContentPane(chartPanel);

}

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From source file:graph.jfreecharts.GraphFunction.java

/**
 * A custom xyerror renderer because jfreecharts does not
 * have it supported in the api.//from   w w  w . ja  va 2 s  .  c  o  m
 * @param title the graph title
 * @param xAxisLabel the xaxis title
 * @param yAxisLabel the yaxis title
 * @param dataset the xydataset
 * @param orientation the plot orientation
 * @param legend true to turn on legend
 * @param tooltips true to turn on tooltips (the pop up when right click)
 * @param urls // no idea what this is for
 * @return
 */
private static JFreeChart createXYIntervalChart(String title, String xAxisLabel, String yAxisLabel,
        XYDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls) {

    if (orientation == null) {
        throw new IllegalArgumentException("Null 'orientation' argument.");
    }
    NumberAxis xAxis = new NumberAxis(xAxisLabel);
    xAxis.setAutoRangeIncludesZero(false);
    NumberAxis yAxis = new NumberAxis(yAxisLabel);
    XYErrorRenderer renderer = new XYErrorRenderer();

    renderer.setDrawXError(true);
    renderer.setDrawYError(true);

    xAxis.setNumberFormatOverride(new DecimalFormat("0.######E0"));
    yAxis.setNumberFormatOverride(new DecimalFormat("0.######E0"));

    xAxis.setAutoRangeIncludesZero(false);
    yAxis.setAutoRangeIncludesZero(false);

    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    plot.setOrientation(orientation);
    if (tooltips) {
        renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());
    }
    if (urls) {
        renderer.setURLGenerator(new StandardXYURLGenerator());
    }

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    currentTheme.apply(chart);
    return chart;

}

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From source file:ste.travian.world.WorldChart.java

/**
 * Create the JFreeChart world chart/*from   ww  w  . j a va2s  .  c o  m*/
 * 
 * @param title world title
 * @param dataset world data set
 * 
 */
private void createWorldPlot(String title, XYDataset dataset) {

    NumberAxis xAxis = new NumberAxis(LABEL_X_AXIS);
    xAxis.setAutoRangeIncludesZero(false);
    NumberAxis yAxis = new NumberAxis(LABEL_Y_AXIS);
    yAxis.setAutoRangeIncludesZero(false);

    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null);

    TileRenderer renderer = new TileRenderer(3, 3);
    renderer.setBaseToolTipGenerator(new TileToolTipGenerator());

    plot.setRenderer(renderer);
    plot.setOrientation(PlotOrientation.VERTICAL);

    chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
}

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From source file:org.jfree.chart.demo.SymbolicXYPlotDemo.java

/**
 * Creates a XY graph with symbolic value on X and Y axis.
 * //from w w w  .j a v a 2 s  .c om
 * @param title
 *           the title.
 * @param xAxisLabel
 *           the x axis label.
 * @param yAxisLabel
 *           the y axis label.
 * @param data
 *           the dataset.
 * @param legend
 *           create a legend?
 * @return a chart.
 */
public static JFreeChart createXYSymbolicPlot(final String title, final String xAxisLabel,
        final String yAxisLabel, final XYDataset data, final boolean legend) {

    final SymbolicAxis xSymbolicAxis = new SymbolicAxis(xAxisLabel, ((XisSymbolic) data).getXSymbolicValues());

    final SymbolicAxis ySymbolicAxis = new SymbolicAxis(yAxisLabel, ((YisSymbolic) data).getYSymbolicValues());

    final XYPlot plot = new XYPlot(data, xSymbolicAxis, ySymbolicAxis, null);
    final XYItemRenderer renderer = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES,
            new SymbolicXYItemLabelGenerator());
    plot.setRenderer(renderer);
    final JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    return chart;

}

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From source file:org.jfree.chart.demo.TimePeriodValuesDemo2.java

/**
 * A demonstration application showing how to....
 *
 * @param title  the frame title.//www  .ja  v a2 s .c o m
 */
public TimePeriodValuesDemo2(final String title) {

    super(title);

    final XYDataset data1 = createDataset();
    final XYItemRenderer renderer1 = new XYBarRenderer();

    final DateAxis domainAxis = new DateAxis("Date");
    final ValueAxis rangeAxis = new NumberAxis("Value");

    final XYPlot plot = new XYPlot(data1, domainAxis, rangeAxis, renderer1);

    final JFreeChart chart = new JFreeChart("Time Period Values Demo", plot);
    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
    chartPanel.setMouseZoomable(true, false);
    setContentPane(chartPanel);

}

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