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

List of usage examples for org.jfree.chart.plot XYPlot getDomainAxis

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Introduction

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

Prototype

public ValueAxis getDomainAxis()

Source Link

Document

Returns the domain axis with index 0.

Usage

From source file:net.sf.mzmine.chartbasics.ChartLogics.java

/**
 * calculates the correct height with multiple iterations Domain and Range axes need to share the
 * same unit (e.g. mm)/*from   ww  w  .j  a v a 2 s.  c om*/
 * 
 * @param myChart
 * @param copyToNewPanel
 * @param dataWidth width of data
 * @param axis for width calculation
 * @return
 */
public static double calcHeightToWidth(ChartPanel myChart, double chartWidth, double estimatedHeight,
        int iterations, boolean copyToNewPanel) {
    // if(myChart.getChartRenderingInfo()==null ||
    // myChart.getChartRenderingInfo().getChartArea()==null ||
    // myChart.getChartRenderingInfo().getChartArea().getWidth()==0)
    // result
    double height = estimatedHeight;
    double lastH = height;

    makeChartResizable(myChart);

    // paint on a ghost panel
    JPanel parent = (JPanel) myChart.getParent();
    JPanel p = copyToNewPanel ? new JPanel() : parent;
    if (copyToNewPanel)
        p.add(myChart, BorderLayout.CENTER);
    try {
        for (int i = 0; i < iterations; i++) {
            // paint on ghost panel with estimated height (if copy panel==true)
            myChart.setSize((int) chartWidth, (int) estimatedHeight);
            myChart.paintImmediately(myChart.getBounds());

            XYPlot plot = (XYPlot) myChart.getChart().getPlot();
            ChartRenderingInfo info = myChart.getChartRenderingInfo();
            Rectangle2D dataArea = info.getPlotInfo().getDataArea();
            Rectangle2D chartArea = info.getChartArea();

            // calc title space: will be added later to the right plot size
            double titleWidth = chartArea.getWidth() - dataArea.getWidth();
            double titleHeight = chartArea.getHeight() - dataArea.getHeight();

            // calc right plot size with axis dim.
            // real plot width is given by factor;
            double realPW = chartWidth - titleWidth;

            // ranges
            ValueAxis domainAxis = plot.getDomainAxis();
            org.jfree.data.Range x = domainAxis.getRange();
            ValueAxis rangeAxis = plot.getRangeAxis();
            org.jfree.data.Range y = rangeAxis.getRange();

            // real plot height can be calculated by
            double realPH = realPW / x.getLength() * y.getLength();

            // the real height
            height = realPH + titleHeight;

            // for next iteration
            estimatedHeight = height;
            if ((int) lastH == (int) height)
                break;
            else
                lastH = height;
        }
    } catch (Exception ex) {
        ex.printStackTrace();
    }

    if (copyToNewPanel) {
        // reset to frame
        p.removeAll();
        parent.add(myChart);
    }

    return height;
}

From source file:edu.ucsd.hep.slhaviewer.view.MassGraphPanel.java

public MassGraphPanel() {
    this.setLayout(new BorderLayout());

    dataset = new XYSeriesCollection();

    JFreeChart chart = ChartFactory.createXYLineChart("Mass Spectrum", "", "mass [GeV]", dataset,
            PlotOrientation.VERTICAL, false, // no legend
            true, // add tooltips
            false // add urls
    );//from   ww w .jav a 2s .  c om

    // get a reference to the plot for further customisation...
    XYPlot plot = (XYPlot) chart.getPlot();

    renderer = (XYLineAndShapeRenderer) plot.getRenderer();

    // change the auto tick unit selection to integer units only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setTickMarksVisible(false);
    domainAxis.setTickLabelsVisible(false);

    chart.setBackgroundPaint(Color.WHITE); // 'outside'
    plot.setBackgroundPaint(Color.WHITE); // 'inside'
    plot.setRangeGridlinePaint(Color.DARK_GRAY);

    this.add(new ChartPanel(chart), BorderLayout.CENTER);

}

From source file:MSUmpire.DIA.MixtureModelKDESemiParametric.java

public void GeneratePlot(String pngfile) throws IOException {
    String modelfile = FilenameUtils.getFullPath(pngfile) + "/" + FilenameUtils.getBaseName(pngfile)
            + "_ModelPoints.txt";
    FileWriter writer = new FileWriter(modelfile);

    double[] IDObs = new double[IDEmpiricalDist.getN()];
    double[] DecoyObs = new double[DecoyEmpiricalDist.getN()];

    for (int i = 0; i < IDEmpiricalDist.getN(); i++) {
        IDObs[i] = IDEmpiricalDist.getObs(i);
    }/* w  ww . j  a  v  a  2  s.c om*/
    for (int i = 0; i < DecoyEmpiricalDist.getN(); i++) {
        DecoyObs[i] = DecoyEmpiricalDist.getObs(i);
    }

    XYSeries model1 = new XYSeries("Incorrect matches");
    XYSeries model2 = new XYSeries("Correct matches");
    XYSeries model3 = new XYSeries("All target hits");

    writer.write("UScore\tModel\tCorrect\tDecoy\n");
    for (int i = 0; i < NoBinPoints; i++) {
        model1.add(model_kde_x[i], decoy_kde_y[i]);
        model2.add(model_kde_x[i], correct_kde_y[i]);
        model3.add(model_kde_x[i], model_kde_y[i]);
        writer.write(model_kde_x[i] + "\t" + model_kde_y[i] + "\t" + correct_kde_y[i] + "\t" + decoy_kde_y[i]
                + "\n");
    }
    writer.close();

    MixtureModelProb = new float[NoBinPoints + 1][3];
    float positiveaccu = 0f;
    float negativeaccu = 0f;

    MixtureModelProb[0][0] = (float) model2.getMaxX() + Float.MIN_VALUE;
    MixtureModelProb[0][1] = 1f;
    MixtureModelProb[0][2] = 1f;

    for (int i = 1; i < NoBinPoints + 1; i++) {
        double positiveNumber = correct_kde_y[NoBinPoints - i];
        double negativeNumber = decoy_kde_y[NoBinPoints - i];
        MixtureModelProb[i][0] = (float) model_kde_x[NoBinPoints - i];
        positiveaccu += positiveNumber;
        negativeaccu += negativeNumber;
        MixtureModelProb[i][2] = 0.999999f * (float) (positiveNumber / (negativeNumber + positiveNumber));
        MixtureModelProb[i][1] = 0.999999f * (float) (positiveaccu / (negativeaccu + positiveaccu));
    }

    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(model1);
    dataset.addSeries(model2);
    dataset.addSeries(model3);

    HistogramDataset histogramDataset = new HistogramDataset();
    histogramDataset.setType(HistogramType.SCALE_AREA_TO_1);
    histogramDataset.addSeries("ID hits", IDObs, 100);
    histogramDataset.addSeries("Decoy hits", DecoyObs, 100);
    //histogramDataset.addSeries("Model hits", ModelObs, 100);

    JFreeChart chart = ChartFactory.createHistogram(FilenameUtils.getBaseName(pngfile), "Score", "Hits",
            histogramDataset, PlotOrientation.VERTICAL, true, false, false);
    XYPlot plot = chart.getXYPlot();

    NumberAxis domain = (NumberAxis) plot.getDomainAxis();
    domain.setRange(min, max);
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setForegroundAlpha(0.8f);
    chart.setBackgroundPaint(Color.white);

    XYLineAndShapeRenderer render = new XYLineAndShapeRenderer();

    plot.setDataset(1, dataset);
    plot.setRenderer(1, render);
    plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);
    try {
        ChartUtilities.saveChartAsPNG(new File(pngfile), chart, 1000, 600);
    } catch (IOException e) {
    }
}

From source file:dbseer.gui.panel.DBSeerLiveMonitorPanel.java

private JFreeChart createThroughputChart(final XYDataset dataset) {
    final JFreeChart result = ChartFactory.createTimeSeriesChart("Current Throughput", "Time", "TPS", dataset,
            true, true, false);/*from w ww  . ja va  2 s  .com*/
    final XYPlot plot = result.getXYPlot();
    ValueAxis axis = plot.getDomainAxis();
    axis.setAutoRange(true);
    axis.setFixedAutoRange(300000.0); // 300 seconds = 5 min
    axis = plot.getRangeAxis();
    axis.setAutoRange(true);
    //      axis.setRange(0.0, 100.0);
    return result;
}

From source file:dbseer.gui.panel.DBSeerLiveMonitorPanel.java

private JFreeChart createAverageLatencyChart(final XYDataset dataset) {
    final JFreeChart result = ChartFactory.createTimeSeriesChart("Current Latency", "Time", "Latency (ms)",
            dataset, true, true, false);
    final XYPlot plot = result.getXYPlot();
    ValueAxis axis = plot.getDomainAxis();
    axis.setAutoRange(true);// w w w  .ja v  a  2  s . co m
    axis.setFixedAutoRange(300000.0); // 300 seconds = 5 min
    axis = plot.getRangeAxis();
    axis.setAutoRange(true);
    //      axis.setRange(0.0, 500.0);
    return result;
}

From source file:edu.wustl.cab2b.client.ui.visualization.charts.ScatterPlot.java

protected JFreeChart createChart(Dataset dataset) {
    XYDataset xyDataset = (XYDataset) dataset;
    JFreeChart jfreechart = ChartFactory.createScatterPlot("Scatter Plot", "X", "Y", xyDataset,
            PlotOrientation.VERTICAL, true, true, false);
    jfreechart.setBackgroundPaint(Color.white);

    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setBackgroundPaint(Color.white);
    XYDotRenderer xydotrenderer = new XYDotRenderer();
    xydotrenderer.setDotWidth(4);//w w w.  j  av  a2 s .  c o  m
    xydotrenderer.setDotHeight(4);

    xyplot.setRenderer(xydotrenderer);
    xyplot.setDomainCrosshairVisible(true);
    xyplot.setRangeCrosshairVisible(true);

    NumberAxis numberaxis = (NumberAxis) xyplot.getDomainAxis();
    numberaxis.setAutoRangeIncludesZero(false);

    return jfreechart;
}

From source file:org.openscience.cdk.applications.taverna.basicutilities.ChartTool.java

/**
 * Creates a XY bar chart.//w w w .  j  a  v  a2 s .  c om
 * 
 * @param title
 * @param categoryAxisLabel
 * @param valueAxisLabel
 * @param dataset
 * @param includeZero
 * @param shadow
 * @return
 */
public JFreeChart createXYBarChart(String title, String categoryAxisLabel, String valueAxisLabel,
        IntervalXYDataset dataset, boolean includeZero, boolean shadow) {
    JFreeChart chart = ChartFactory.createXYBarChart(title, categoryAxisLabel, false, valueAxisLabel, dataset,
            this.orientation, this.drawLegend, false, false);
    // set the background color for the chart...
    chart.setBackgroundPaint(Color.white);
    chart.setAntiAlias(true);
    XYPlot plot = chart.getXYPlot();
    ValueAxis domainAxis = plot.getDomainAxis();
    domainAxis.setLowerMargin(0.025);
    domainAxis.setUpperMargin(0.025);
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setAutoRangeIncludesZero(includeZero);
    XYBarRenderer renderer = (XYBarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);
    renderer.setShadowVisible(shadow);
    renderer.setSeriesPaint(0, Color.blue);
    renderer.setSeriesPaint(1, Color.red);
    renderer.setSeriesPaint(2, Color.green);
    renderer.setSeriesPaint(3, Color.darkGray);
    renderer.setSeriesPaint(4, Color.yellow);
    return chart;
}

From source file:org.openscience.cdk.applications.taverna.basicutilities.ChartTool.java

/**
 * Creates a line chart./* w w  w  .j  a v  a  2 s .  co  m*/
 * 
 * @param title
 * @param categoryAxisLabel
 *            (X-Axis label)
 * @param valueAxisLabel
 *            (Y-Axis label)
 * @param dataset
 * @param includeZero
 *            True when zero shall be included to the axis range.
 * @return JfreeChart instance.
 */
public JFreeChart createXYLineChart(String title, String categoryAxisLabel, String valueAxisLabel,
        XYDataset dataset, boolean includeZero, boolean drawShapes) {
    JFreeChart chart = ChartFactory.createXYLineChart(title, categoryAxisLabel, valueAxisLabel, dataset,
            this.orientation, this.drawLegend, false, false);
    // set the background color for the chart...
    chart.setBackgroundPaint(Color.white);
    chart.setAntiAlias(true);
    XYPlot plot = chart.getXYPlot();
    ValueAxis domainAxis = plot.getDomainAxis();
    domainAxis.setLowerMargin(0.025);
    domainAxis.setUpperMargin(0.025);
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setAutoRangeIncludesZero(includeZero);
    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setSeriesPaint(0, Color.blue);
    renderer.setSeriesPaint(1, Color.red);
    renderer.setSeriesPaint(2, Color.green);
    renderer.setSeriesPaint(3, Color.darkGray);
    renderer.setSeriesPaint(4, Color.yellow);
    renderer.setDrawOutlines(true);
    renderer.setUseFillPaint(true);
    renderer.setBaseShapesVisible(drawShapes);
    renderer.setBaseShapesFilled(true);
    return chart;
}

From source file:org.owasp.benchmark.score.report.Scatter.java

private JFreeChart display(String title, int height, int width, OverallResults or) {
    JFrame f = new JFrame(title);
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    // Note: this is a little weird, since each point is a separate series
    XYSeriesCollection dataset = new XYSeriesCollection();
    XYSeries series = new XYSeries("Scores");
    for (OverallResult r : or.getResults()) {
        series.add(r.fpr * 100, r.tpr * 100);
    }//w w w.j  a va2s . c o m
    dataset.addSeries(series);

    chart = ChartFactory.createScatterPlot(title, "False Positive Rate", "True Positive Rate", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    String fontName = "Arial";
    DecimalFormat pctFormat = new DecimalFormat("0'%'");

    theme = (StandardChartTheme) org.jfree.chart.StandardChartTheme.createJFreeTheme();
    theme.setExtraLargeFont(new Font(fontName, Font.PLAIN, 24)); // title
    theme.setLargeFont(new Font(fontName, Font.PLAIN, 20)); // axis-title
    theme.setRegularFont(new Font(fontName, Font.PLAIN, 16));
    theme.setSmallFont(new Font(fontName, Font.PLAIN, 12));
    theme.setRangeGridlinePaint(Color.decode("#C0C0C0"));
    theme.setPlotBackgroundPaint(Color.white);
    theme.setChartBackgroundPaint(Color.white);
    theme.setGridBandPaint(Color.red);
    theme.setAxisOffset(new RectangleInsets(0, 0, 0, 0));
    theme.setBarPainter(new StandardBarPainter());
    theme.setAxisLabelPaint(Color.decode("#666666"));
    theme.apply(chart);

    XYPlot xyplot = chart.getXYPlot();
    NumberAxis rangeAxis = (NumberAxis) xyplot.getRangeAxis();
    NumberAxis domainAxis = (NumberAxis) xyplot.getDomainAxis();

    xyplot.setOutlineVisible(true);

    rangeAxis.setRange(-9.99, 109.99);
    rangeAxis.setNumberFormatOverride(pctFormat);
    rangeAxis.setTickLabelPaint(Color.decode("#666666"));
    rangeAxis.setMinorTickCount(5);
    rangeAxis.setTickUnit(new NumberTickUnit(10));
    rangeAxis.setAxisLineVisible(true);
    rangeAxis.setMinorTickMarksVisible(true);
    rangeAxis.setTickMarksVisible(true);
    rangeAxis.setLowerMargin(10);
    rangeAxis.setUpperMargin(10);
    xyplot.setRangeGridlineStroke(new BasicStroke());
    xyplot.setRangeGridlinePaint(Color.lightGray);
    xyplot.setRangeMinorGridlinePaint(Color.decode("#DDDDDD"));
    xyplot.setRangeMinorGridlinesVisible(true);

    domainAxis.setRange(-5, 105);
    domainAxis.setNumberFormatOverride(pctFormat);
    domainAxis.setTickLabelPaint(Color.decode("#666666"));
    domainAxis.setMinorTickCount(5);
    domainAxis.setTickUnit(new NumberTickUnit(10));
    domainAxis.setAxisLineVisible(true);
    domainAxis.setTickMarksVisible(true);
    domainAxis.setMinorTickMarksVisible(true);
    domainAxis.setLowerMargin(10);
    domainAxis.setUpperMargin(10);
    xyplot.setDomainGridlineStroke(new BasicStroke());
    xyplot.setDomainGridlinePaint(Color.lightGray);
    xyplot.setDomainMinorGridlinePaint(Color.decode("#DDDDDD"));
    xyplot.setDomainMinorGridlinesVisible(true);

    chart.setTextAntiAlias(true);
    chart.setAntiAlias(true);
    chart.removeLegend();
    chart.setPadding(new RectangleInsets(20, 20, 20, 20));
    xyplot.getRenderer().setSeriesPaint(0, Color.decode("#4572a7"));

    //        // setup item labels
    //        XYItemRenderer renderer = xyplot.getRenderer();
    //        Shape circle = new Ellipse2D.Float(-2.0f, -2.0f, 7.0f, 7.0f);
    //        for ( int i = 0; i < dataset.getSeriesCount(); i++ ) {
    //            renderer.setSeriesShape(i, circle);
    //            renderer.setSeriesPaint(i, Color.blue);
    //            String letter = "" + ((String)dataset.getSeries(i).getKey()).charAt(0);
    //            StandardXYItemLabelGenerator generator = new StandardXYItemLabelGenerator(letter); 
    //            renderer.setSeriesItemLabelGenerator(i, generator); 
    //            renderer.setSeriesItemLabelsVisible(i, true);
    //            ItemLabelPosition position = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BASELINE_CENTER );
    //            renderer.setSeriesPositiveItemLabelPosition(i, position);
    //        }

    makeDataLabels(or, xyplot);
    makeLegend(or, 57, 48, dataset, xyplot);

    // put legend inside plot
    //        LegendTitle lt = new LegendTitle(xyplot);
    //        lt.setItemFont(theme.getSmallFont());
    //        lt.setPosition(RectangleEdge.RIGHT);
    //        lt.setItemFont(theme.getSmallFont());
    //        XYTitleAnnotation ta = new XYTitleAnnotation(.7, .55, lt, RectangleAnchor.TOP_LEFT);
    //        ta.setMaxWidth(0.48);
    //        xyplot.addAnnotation(ta);

    // draw guessing line
    Stroke dashed = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0, new float[] { 6, 3 },
            0);
    XYLineAnnotation guessing = new XYLineAnnotation(-5, -5, 105, 105, dashed, Color.red);
    xyplot.addAnnotation(guessing);

    XYPointerAnnotation worse = makePointer(75, 0, "Worse than guessing", TextAnchor.TOP_CENTER, 90);
    xyplot.addAnnotation(worse);

    XYPointerAnnotation better = makePointer(25, 100, "Better than guessing", TextAnchor.BOTTOM_CENTER, 270);
    xyplot.addAnnotation(better);

    XYTextAnnotation time = new XYTextAnnotation("Tool run time: " + or.getTime(), 12, -5.6);
    time.setTextAnchor(TextAnchor.TOP_LEFT);
    time.setFont(theme.getRegularFont());
    time.setPaint(Color.red);
    xyplot.addAnnotation(time);

    XYTextAnnotation stroketext = new XYTextAnnotation("                     Random Guess", 88, 107);
    stroketext.setTextAnchor(TextAnchor.CENTER_RIGHT);
    stroketext.setBackgroundPaint(Color.white);
    stroketext.setPaint(Color.red);
    stroketext.setFont(theme.getRegularFont());
    xyplot.addAnnotation(stroketext);

    XYLineAnnotation strokekey = new XYLineAnnotation(58, 107, 68, 107, dashed, Color.red);
    xyplot.setBackgroundPaint(Color.white);
    xyplot.addAnnotation(strokekey);

    ChartPanel cp = new ChartPanel(chart, height, width, 400, 400, 1200, 1200, false, false, false, false,
            false, false);
    f.add(cp);
    f.pack();
    f.setLocationRelativeTo(null);
    //      f.setVisible(true);
    return chart;
}

From source file:org.limy.eclipse.qalab.task.DistanceGraphTask.java

/**
 * @param dataset //from   w  w  w .  j  a  v a 2s.  c o m
 * @throws IOException 
 * 
 */
private void drawGraph(XYDataset dataset) throws IOException {

    JFreeChart chart = ChartFactory.createScatterPlot("Distance from the Main Sequence", "Instability",
            "Abstractness", dataset, PlotOrientation.VERTICAL, false, false, false);

    XYPlot plot = chart.getXYPlot();

    plot.getRenderer().addAnnotation(
            new XYLineAnnotation(-0.1, 1.1, 1.1, -0.1, new BasicStroke(2), new Color(50, 220, 50)),
            Layer.BACKGROUND);

    plot.getRenderer().setShape(new Ellipse2D.Double(-4, -4, 8, 8));
    plot.getRenderer().setPaint(new Color(0xec, 0x76, 0x37));

    plot.getDomainAxis().setRangeWithMargins(0, 1);
    plot.getRangeAxis().setRangeWithMargins(0, 1);

    chart.getTitle().setPaint(Color.BLUE);

    plot.setDomainCrosshairVisible(true);
    plot.setDomainCrosshairPaint(Color.GRAY);
    plot.setRangeCrosshairVisible(true);
    plot.setRangeCrosshairPaint(Color.GRAY);

    LimyGraphUtils.writeImagePng(chart, out, 400, 380);

}