Example usage for org.jfree.chart JFreeChart getXYPlot

Introduction

In this page you can find the example usage for org.jfree.chart JFreeChart getXYPlot.

Prototype

public XYPlot getXYPlot() 

Source Link

Document

Returns the plot cast as an XYPlot .

Usage

From source file:org.yccheok.jstock.gui.charting.DynamicChart.java

public void showNewJDialog(java.awt.Frame parent, String title) {
    TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(this.price);

    JFreeChart freeChart = ChartFactory.createTimeSeriesChart(title, GUIBundle.getString("DynamicChart_Date"),
            GUIBundle.getString("DynamicChart_Price"), dataset, true, true, false);

    freeChart.setAntiAlias(true);/*from  w  w w  .ja v a  2s. c  o m*/

    XYPlot plot = freeChart.getXYPlot();
    NumberAxis rangeAxis1 = (NumberAxis) plot.getRangeAxis();
    DecimalFormat format = new DecimalFormat("00.00");
    rangeAxis1.setNumberFormatOverride(format);

    XYItemRenderer renderer1 = plot.getRenderer();
    renderer1.setBaseToolTipGenerator(
            new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT,
                    new SimpleDateFormat("h:mm:ss a"), new DecimalFormat("0.00#")));

    org.yccheok.jstock.charting.Utils.applyChartTheme(freeChart);

    ChartPanel _chartPanel = new ChartPanel(freeChart, true, true, true, true, true);
    JDialog dialog = new JDialog(parent, title, false);
    dialog.getContentPane().add(_chartPanel, java.awt.BorderLayout.CENTER);
    dialog.setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
    final java.awt.Dimension screenSize = java.awt.Toolkit.getDefaultToolkit().getScreenSize();
    dialog.setBounds((screenSize.width - 750) >> 1, (screenSize.height - 600) >> 1, 750, 600);
    dialog.setVisible(true);
}

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

/**
 * Creates a new chart./* w w  w .j  ava  2 s  .c o  m*/
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
private JFreeChart createChart(final IntervalXYDataset dataset) {

    final JFreeChart chart = ChartFactory.createScatterPlot("Y Interval Chart Demo", // chart title
            "X", // domain axis label
            "Y", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, true, // include legend
            true, false);

    final XYPlot plot = chart.getXYPlot();
    plot.setRenderer(new YIntervalRenderer());

    return chart;

}

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From source file:edu.emory.library.tast.database.graphs.GraphTypeScatter.java

public JFreeChart createChart(Object[] data) {

    CategoryTableXYDataset dataset = new CategoryTableXYDataset();

    JFreeChart chart = ChartFactory.createScatterPlot(null, getSelectedIndependentVariable().getLabel(),
            TastResource.getText("components_charts_barvalue"), dataset, PlotOrientation.VERTICAL, true, true,
            false);/*from  w  w  w .j  a  v a2 s .  co m*/

    //getSelectedIndependentVariable().getFormat();

    XYPlot plot = chart.getXYPlot();
    ((NumberAxis) plot.getDomainAxis()).setNumberFormatOverride(new DecimalFormat("0"));

    chart.setBackgroundPaint(Color.white);

    List allDataSeries = getDataSeries();
    for (int j = 0; j < allDataSeries.size(); j++) {
        DataSeries dataSearies = (DataSeries) allDataSeries.get(j);
        String dataSeriesLabel = dataSearies.formatForDisplay();
        for (int i = 0; i < data.length; i++) {
            Object[] row = (Object[]) data[i];
            Number x = (Number) row[0];
            Number y = (Number) row[j + 1];
            if (x != null && y != null)
                dataset.add(x.doubleValue(), y.doubleValue(), dataSeriesLabel);
        }
    }

    return chart;

}

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

/**
 * A demonstration application showing a bubble chart using matrix series.
 *
 * @param title the frame title./*from w w w. ja  v a 2 s  . c  o  m*/
 */
public BubblyBubblesDemo(final String title) {
    super(title);

    this.series = createInitialSeries();

    final MatrixSeriesCollection dataset = new MatrixSeriesCollection(this.series);

    final JFreeChart chart = ChartFactory.createBubbleChart(TITLE, "X", "Y", dataset, PlotOrientation.VERTICAL,
            true, true, false);

    chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue));

    final XYPlot plot = chart.getXYPlot();
    plot.setForegroundAlpha(0.5f);

    final NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setLowerBound(-0.5);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();

    // rangeAxis.setInverted(true);  // uncoment to reproduce a bug in jFreeChart
    rangeAxis.setLowerBound(-0.5);

    final ChartPanel chartPanel = new ChartPanel(chart);
    //        chartPanel.setVerticalZoom(true);
    //      chartPanel.setHorizontalZoom(true);
    setContentPane(chartPanel);
}

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From source file:com.anji.floatingeye.FloatingEyeDisplay.java

private void init(Java2DSurface surface, FloatingEye anEye) {
    eye = anEye;// w  ww  .  ja v a 2 s .  c o m

    // this frame has 3 sections - status, surface canvas, and eye canvas
    addWindowListener(new WindowAdapter() {

        public void windowClosing(WindowEvent e) {
            setVisible(false);
            dispose();
        }
    });
    GridLayout mainLayout = new GridLayout(2, 1);
    mainLayout.setHgap(10);
    mainLayout.setVgap(10);
    getContentPane().setLayout(mainLayout);
    GridLayout topPanelLayout = new GridLayout(2, 1);
    topPanelLayout.setHgap(10);
    topPanelLayout.setVgap(10);
    Panel topPanel = new Panel(topPanelLayout);
    GridLayout bottomPanelLayout = new GridLayout(1, 2);
    bottomPanelLayout.setHgap(10);
    bottomPanelLayout.setVgap(10);
    Panel bottomPanel = new Panel(bottomPanelLayout);

    // 1 - status area
    statusArea = new TextArea("", 1, 1, TextArea.SCROLLBARS_VERTICAL_ONLY);
    statusArea.setEditable(false);
    statusArea.setFont(new Font("Dialog", Font.PLAIN, 10));
    statusArea.setSize(new Dimension(IMG_WIDTH * 2, IMG_HEIGHT / 2));

    // 2 - affinity history chart
    XYSeriesCollection seriesCollection = new XYSeriesCollection(affinitySeries);
    JFreeChart chart = ChartFactory.createXYLineChart("affinity history", "step", "affinity", seriesCollection,
            PlotOrientation.VERTICAL, false, false, false);
    ValueAxis rangeAxis = chart.getXYPlot().getRangeAxis();
    rangeAxis.setAutoRange(false);
    rangeAxis.setRange(0d, 1d);
    ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new Dimension(IMG_WIDTH * 2, IMG_HEIGHT / 2));

    // 3 - surface canvas
    surfaceCanvas = new SurfaceCanvas(surface, eye, IMG_WIDTH, IMG_HEIGHT);
    surfaceCanvas.setBackground(Color.WHITE);

    // 4 - eye canvas
    eyeCanvas = new EyeCanvas(eye, IMG_WIDTH, IMG_HEIGHT);
    eyeCanvas.setBackground(Color.WHITE);

    topPanel.add(statusArea);
    topPanel.add(chartPanel);
    bottomPanel.add(surfaceCanvas);
    bottomPanel.add(eyeCanvas);
    getContentPane().add(topPanel);
    getContentPane().add(bottomPanel);

    pack();
}

---

From source file:org.dkpro.tc.ml.report.util.ScatterplotRenderer.java

@Override
public void write(OutputStream aStream) throws IOException {
    JFreeChart chart = ChartFactory.createXYLineChart("Scatterplot", "Gold", "Prediction", aDataset,
            PlotOrientation.VERTICAL, false, false, false);

    XYDotRenderer renderer = new XYDotRenderer();
    renderer.setDotHeight(2);/*ww w .  j  av a  2s  .c  o m*/
    renderer.setDotWidth(2);

    double padding = (max - min) / 10;

    chart.getXYPlot().setRenderer(renderer);
    chart.getXYPlot().getRangeAxis().setRange(min - padding, max + padding);
    chart.getXYPlot().getDomainAxis().setRange(min - padding, max + padding);
    ChartUtil.writeChartAsPDF(aStream, chart, 400, 400);
}

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From source file:net.footballpredictions.footballstats.swing.GoalsGraph.java

/**
 * Plot goals scored and conceded against number of matches played.
 *//*  ww w .j a  va 2  s.  c o m*/
public void updateGraph(String teamName, LeagueSeason data) {
    XYSeriesCollection dataSet = new XYSeriesCollection();

    XYSeries forSeries = new XYSeries(teamName + ' ' + messageResources.getString("graphs.scored"));
    XYSeries againstSeries = new XYSeries(teamName + ' ' + messageResources.getString("graphs.conceded"));

    int[][] goals = data.getTeam(teamName).getGoalsData();
    for (int i = 0; i < goals.length; i++) {
        forSeries.add(i, goals[i][0]);
        againstSeries.add(i, goals[i][1]);
    }

    dataSet.addSeries(forSeries);
    dataSet.addSeries(againstSeries);

    JFreeChart chart = ChartFactory.createXYLineChart(null, // Title
            messageResources.getString("graphs.matches"), messageResources.getString("combo.GraphType.GOALS"),
            dataSet, PlotOrientation.VERTICAL, true, // Legend.
            false, // Tooltips.
            false); // URLs.
    chart.getXYPlot().getRangeAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    chart.getXYPlot().getDomainAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    int max = Math.max(goals[goals.length - 1][0], goals[goals.length - 1][1]);
    chart.getXYPlot().getRangeAxis().setRange(0, max + 1);
    XYDifferenceRenderer renderer = new XYDifferenceRenderer();
    renderer.setSeriesPaint(0, Colours.POSITIVE); // Green.
    renderer.setPositivePaint(Colours.POSITIVE_FILL); // Translucent green.
    renderer.setSeriesPaint(1, Colours.NEGATIVE); // Red.
    renderer.setNegativePaint(Colours.NEGATIVE_FILL); // Translucent red.
    chart.getXYPlot().setRenderer(renderer);
    setChart(chart);
}

---

From source file:org.jfree.chart.demo.BubblyBubblesDemo2.java

/**
 * A demonstration application showing a bubble chart using matrix series.
 *
 * @param title the frame title.//from   ww  w . j  av a  2  s  .co m
 */
public BubblyBubblesDemo2(final String title) {
    super(title);

    this.series = createInitialSeries();

    final MatrixSeriesCollection dataset = new MatrixSeriesCollection(this.series);

    final JFreeChart chart = ChartFactory.createBubbleChart(TITLE, "X", "Y", dataset, PlotOrientation.VERTICAL,
            true, true, false);

    chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.yellow));

    final XYPlot plot = chart.getXYPlot();
    plot.setForegroundAlpha(0.5f);

    final NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setLowerBound(-0.5);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();

    rangeAxis.setLowerBound(-0.5);

    final ChartPanel chartPanel = new ChartPanel(chart);
    //        chartPanel.setVerticalZoom(true);
    //      chartPanel.setHorizontalZoom(true);
    setContentPane(chartPanel);
}

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From source file:ch.zhaw.init.walj.projectmanagement.util.chart.LineChart.java

/**
 * creates a line chart with all booked hours of a specific employee
 * @param employeeID ID of the employee for which a chart should be created
 *///from  ww  w.  ja  va2  s  .c o  m
public void createChart(int employeeID) {

    // get dataset
    XYSeriesCollection dataset;
    dataset = createDataset(employeeID);

    // create chart
    JFreeChart xylineChart = ChartFactory.createXYLineChart("", "Month", "Hours", dataset,
            PlotOrientation.VERTICAL, true, true, false);

    // set color of chart
    XYPlot plot = xylineChart.getXYPlot();
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesPaint(0, new Color(0, 101, 166));
    renderer.setSeriesPaint(1, new Color(0, 62, 102));
    plot.setRenderer(renderer);

    // set size of the chart and save it as JPEG
    int width = 1200;
    int height = 600;
    File lineChart = new File(
            path + "/Charts/EffortProject" + project.getID() + "_Employee" + employeeID + ".jpg");
    try {
        ChartUtilities.saveChartAsJPEG(lineChart, xylineChart, width, height);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:playground.artemc.socialCost.MeanTravelTimeWriter.java

/**
 * @return a graphic showing the number of agents in the evacuated area
 *//* ww  w  . ja v a  2  s  .c o m*/
private JFreeChart getGraphic(String modeName, double data[]) {

    final XYSeriesCollection xyData = new XYSeriesCollection();
    final XYSeries dataSerie = new XYSeries("mean trip travel time", false, true);

    for (int i = 0; i < data.length; i++) {
        dataSerie.add(i, data[i]);
    }

    xyData.addSeries(dataSerie);

    //      final JFreeChart chart = ChartFactory.createXYStepChart(
    final JFreeChart chart = ChartFactory.createXYLineChart("mean travel time, " + modeName, "iteration",
            "travel time", xyData, PlotOrientation.VERTICAL, true, // legend
            false, // tooltips
            false // urls
    );

    XYPlot plot = chart.getXYPlot();

    final CategoryAxis axis1 = new CategoryAxis("hour");
    axis1.setTickLabelFont(new Font("SansSerif", Font.PLAIN, 7));
    plot.setDomainAxis(new NumberAxis("time"));
    return chart;
}

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