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:jyplot.XYErrorBar.ErrorBarDemo.java

private ChartPanel createChartPanel(XYDataset dataset) {
    JFreeChart chart = ChartFactory.createScatterPlot("Error Bar Demo",
            // title
            "x",/*from  w w  w.  j  a  va2s .  co  m*/
            // x-axis label
            "y",
            // y-axis label
            dataset,
            // data
            PlotOrientation.VERTICAL,
            // create legend?
            true,
            // generate tooltips?
            true, false
    // generate URLs?
    );
    XYErrorBarRenderer r = new XYErrorBarRenderer();
    chart.getXYPlot().setRenderer(r);
    r.addChangeListener(chart.getXYPlot());// see bug 1177884

    ChartPanel chartPanel = new ChartPanel(chart, false, false, false, false, false);
    chartPanel.setMouseZoomable(true, false);
    return chartPanel;
}

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

/**
 * Creates a chart.//from  w  w w  . j a v a  2s  . co m
 * 
 * @param dataset  a dataset.
 * 
 * @return A chart.
 */
private JFreeChart createChart(final XYDataset dataset) {

    final JFreeChart chart = ChartFactory.createTimeSeriesChart("Legal & General Unit Trust Prices", "Date",
            "Price Per Unit", dataset, true, true, false);

    chart.setBackgroundPaint(Color.white);

    //      final StandardLegend sl = (StandardLegend) chart.getLegend();
    //    sl.setDisplaySeriesShapes(true);

    final XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    //        plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

    final XYItemRenderer renderer = plot.getRenderer();
    if (renderer instanceof StandardXYItemRenderer) {
        final StandardXYItemRenderer rr = (StandardXYItemRenderer) renderer;
        rr.setPlotShapes(true);
        rr.setShapesFilled(true);
        rr.setItemLabelsVisible(true);
    }

    final DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));

    return chart;

}

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From source file:org.jfree.chart.demo.ScatterPlotDemo3.java

/**
 * Creates a sample chart.//  www  .ja v a2 s . c  o m
 * 
 * @param dataset  the dataset.
 * 
 * @return A dataset.
 */
private JFreeChart createChart(XYDataset dataset) {
    final JFreeChart chart = ChartFactory.createScatterPlot("Scatter Plot Demo", "X", "Y", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    //        final Legend legend = chart.getLegend();
    //      if (legend instanceof StandardLegend) {
    //        final StandardLegend sl = (StandardLegend) legend;
    //      sl.setDisplaySeriesShapes(true);
    //}
    final NumberAxis domainAxis = (NumberAxis) chart.getXYPlot().getDomainAxis();
    //        domainAxis.setAutoRangeIncludesZero(false);
    return chart;
}

---

From source file:net.vanosten.dings.swing.SummaryView.java

public void displayTimeSeriesChart(final TimeSeriesCollection averageScore, final int maxScoreRange,
        final TimeSeriesCollection numberOfEntries, final int maxTotalRange) {
    final JFreeChart chart = ChartFactory.createTimeSeriesChart("Time Series", "Date", "Average Score",
            averageScore, true, true, false);

    chart.setBackgroundPaint(Color.white);
    final XYPlot plot = chart.getXYPlot();
    plot.setOrientation(PlotOrientation.VERTICAL);
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

    final XYItemRenderer renderer1 = plot.getRenderer();
    renderer1.setPaint(Color.blue);

    //axis 1/*from  w  w  w. j a  v a  2  s.c o m*/
    final NumberAxis axis1 = new NumberAxis("Average Score");
    axis1.setLabelPaint(Color.blue);
    axis1.setTickLabelPaint(Color.blue);
    axis1.setRange(0.0d, maxScoreRange + 1);
    plot.setRangeAxis(0, axis1);

    //axis 2
    final NumberAxis axis2 = new NumberAxis("Number of Entries");
    axis2.setLabelPaint(Color.red);
    axis2.setTickLabelPaint(Color.red);
    axis2.setRange(0.0d, 10 * (((int) (maxTotalRange / 10)) + 1));
    plot.setRangeAxis(1, axis2);

    plot.setDataset(1, numberOfEntries);
    plot.mapDatasetToRangeAxis(1, 1);
    final StandardXYItemRenderer renderer2 = new StandardXYItemRenderer();
    renderer2.setPaint(Color.red);
    plot.setRenderer(1, renderer2);

    placeChart(chart);
}

---

From source file:chart.XYChart.java

public XYChart(String applicationTitle, String chartTitle, double[] xData, double[] YDataAnalitic,
        double[] YDataNumerical) {

    super(applicationTitle);

    JFreeChart xylineChart = ChartFactory.createXYLineChart(chartTitle, "", "",
            createDataset(xData, YDataAnalitic, YDataNumerical), PlotOrientation.VERTICAL, true, true, false);
    System.out.println("vvvv");
    ChartPanel chartPanel = new ChartPanel(xylineChart);
    chartPanel.setPreferredSize(new java.awt.Dimension(560, 367));
    final XYPlot plot = xylineChart.getXYPlot();
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesPaint(0, Color.RED);
    renderer.setSeriesPaint(1, Color.GREEN);
    renderer.setSeriesStroke(0, new BasicStroke(2.0f));
    renderer.setSeriesStroke(1, new BasicStroke(2.0f));
    plot.setRenderer(renderer);//from   www  .  j ava  2s .c o  m
    setContentPane(chartPanel);

    // panel.removeAll();
    //  panel.add(chartPanel);
    //  panel.validate();

}

---

From source file:org.easyrec.controller.StatisticsController.java

@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {

    if (Security.isSignedIn(request)) {

        int tenant;
        int month;
        int year;
        boolean flot;

        String actionType = request.getParameter("actionType");
        try {/*w  w w.j a va2s .c o  m*/
            tenant = Integer.parseInt(request.getParameter("tenant"));
            month = Integer.parseInt(request.getParameter("month"));
            year = Integer.parseInt(request.getParameter("year"));
            flot = Integer.parseInt(request.getParameter("flot")) != 0;
        } catch (Exception e) {
            logger.warn(e);
            return null;
        }

        ModelAndView mav = new ModelAndView();
        XYSeriesCollection dataset = new XYSeriesCollection();
        FlotDataSet flotDataSet = new FlotDataSet();

        Calendar from = Calendar.getInstance();
        Calendar to = Calendar.getInstance();

        from.set(year, month, Calendar.getInstance().getActualMinimum(Calendar.DAY_OF_MONTH), 0, 0, 0);
        to.set(year, month, from.getActualMaximum(Calendar.DAY_OF_MONTH), 23, 59, 59);

        Integer actionTypeId = null;
        Integer assocTypeId = null;

        if (!Strings.isNullOrEmpty(actionType)) {
            if ("CLICKS_ON_RECS".equals(actionType))
                assocTypeId = 1001;
            else if ("CLICKS_ON_CHARTS".equals(actionType))
                assocTypeId = 998;
            else
                actionTypeId = typeMappingService.getIdOfActionType(tenant, actionType);
        }

        HashMap<Integer, HashMap<Integer, Integer>> actionBundleMap = statisticsDAO.getActionBundleMap(tenant,
                from.getTimeInMillis(), to.getTimeInMillis(), actionTypeId, assocTypeId);

        Iterator<Integer> iterator = actionBundleMap.keySet().iterator();

        while (iterator.hasNext()) {
            actionTypeId = iterator.next();
            if (actionTypeId == 1001)
                actionType = "clicks on recommendations";
            else if (actionTypeId == 998)
                actionType = "clicks on rankings";
            else
                actionType = typeMappingService.getActionTypeById(tenant, actionTypeId).toLowerCase()
                        + " actions";

            XYSeries xySeries = new XYSeries(actionType);
            FlotSeries flotSeries = new FlotSeries();
            flotSeries.setTitle(actionType);

            for (int i = 1; i <= 31; i++) {
                Integer y = actionBundleMap.get(actionTypeId).get(i);
                xySeries.add(i, y != null ? y : 0);
                flotSeries.add(i, y != null ? y : 0);
            }
            //mav.addObject("data",flotDataSet.toString());

            dataset.addSeries(xySeries);
            flotDataSet.add(flotSeries);
        }

        // create datapoints that are rendered in the clients browser
        // return array or html side that renders array
        if (flot) {
            boolean onlyData = (ServletUtils.getSafeParameter(request, "onlyData", 0) != 0);
            if (onlyData) {
                mav.setViewName("flot/dataOutput");
            } else {
                mav.setViewName("flot/flotPlot");
            }
            mav.addObject("data", flotDataSet.toString());
            mav.addObject("flotDataSet", flotDataSet.getData());
            mav.addObject("noActions", flotDataSet.getData().isEmpty());
            return mav;

            // create a png
        } else {
            JFreeChart action_chart = ChartFactory.createXYLineChart("", "actions", "days", dataset,
                    PlotOrientation.VERTICAL, true, // show legend
                    true, // show tooltips
                    false); // show urls

            XYPlot plot = action_chart.getXYPlot();

            ValueAxis axis = plot.getDomainAxis();
            axis.setRange(1, 31);
            plot.setDomainAxis(axis);

            BufferedImage bi = action_chart.createBufferedImage(300, 200);

            byte[] bytes = ChartUtilities.encodeAsPNG(bi);

            if (bytes != null & !flot) {
                OutputStream os = response.getOutputStream();
                response.setContentType("image/png");
                response.setContentLength(bytes.length);
                os.write(bytes);
                os.close();
            }
        }
        return null;

    } else {
        return Security.redirectHome(request, response);
    }

}

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From source file:com.signalcollect.sna.gephiconnectors.SignalCollectGephiConnector.java

/**
 * Creates the Chart of the Clustering Distribution according to the
 * calculated distribution/*from  www . j  av  a2s  .  c o m*/
 * 
 * @param clusterDistribution
 * @return a {@link JFreeChart} containing the distribution of local cluster
 *         coefficients in the graph
 * @throws IOException
 */
public JFreeChart createClusterDistributionChart(Map<Double, Integer> clusterDistribution) throws IOException {
    XYSeries dSeries = new XYSeries("number of occurences");
    for (Iterator it = clusterDistribution.entrySet().iterator(); it.hasNext();) {
        Map.Entry d = (Map.Entry) it.next();
        Number x = (Number) d.getKey();
        Number y = (Number) d.getValue();
        dSeries.add(x, y);
    }
    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(dSeries);
    dataset.setAutoWidth(true);

    JFreeChart chart = ChartFactory.createHistogram("Local Cluster Coefficient Distribution",
            "Local Cluster Coefficient value", "number of occurences", dataset, PlotOrientation.VERTICAL, true,
            true, true);

    XYPlot plot = chart.getXYPlot();
    XYBarRenderer renderer0 = new XYBarRenderer();
    Font font = new Font("Font", 0, 14);
    renderer0.setMargin(0.2);
    renderer0.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
    renderer0.setBaseItemLabelsVisible(true);
    renderer0.setBaseItemLabelFont(font);
    plot.setDataset(0, dataset);
    plot.setRenderer(0, renderer0);

    plot.getRendererForDataset(plot.getDataset(0)).setSeriesPaint(0, Color.BLUE);

    return chart;
}

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From source file:bc.ui.swing.charts.LineChart.java

public void setModel(LineVisualModel line) {
    XYDataset dataset = createDataset(line);
    JFreeChart chart = ChartFactory.createXYLineChart(line.getTitle(), // chart title
            line.getDomainAxisLabel(), // x axis label
            line.getRangeAxisLabel(), // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, true, // include legend
            true, // tooltips
            false // urls
    );//from w w  w  .  j  a v  a  2  s  . c  o m

    chart.setBackgroundPaint(Color.white);

    XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.WHITE);
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);

    renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setBaseShapesVisible(true);
    renderer.setBaseShapesFilled(true);

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    renderer.setSeriesPaint(0, new Color(153, 215, 255));

    removeAll();
    chartPanel = new ChartPanel(chart);
    add(chartPanel, BorderLayout.CENTER);
}

---

From source file:chart.XYChart.java

public XYChart(String applicationTitle, String chartTitle, double[] xData, double[] YDataAnalitic,
        double[] YDataNumerical1, double[] YDataNumerical2) {

    super(applicationTitle);

    JFreeChart xylineChart = ChartFactory.createXYLineChart(chartTitle, "", "",
            createDatasetForThree(xData, YDataAnalitic, YDataNumerical1, YDataNumerical2),
            PlotOrientation.VERTICAL, true, true, false);
    ChartPanel chartPanel = new ChartPanel(xylineChart);
    chartPanel.setPreferredSize(new java.awt.Dimension(560, 367));
    final XYPlot plot = xylineChart.getXYPlot();
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesPaint(0, Color.RED);
    renderer.setSeriesPaint(1, Color.GREEN);
    renderer.setSeriesPaint(2, Color.YELLOW);
    renderer.setSeriesPaint(3, Color.BLUE);
    renderer.setSeriesStroke(0, new BasicStroke(1.0f));
    renderer.setSeriesStroke(1, new BasicStroke(1.0f));
    renderer.setSeriesStroke(2, new BasicStroke(1.0f));
    renderer.setSeriesStroke(3, new BasicStroke(1.0f));
    plot.setRenderer(renderer);//w w w.j a  v  a 2s .com
    setContentPane(chartPanel);

    // panel.removeAll();
    //  panel.add(chartPanel);
    //  panel.validate();

}

---

From source file:edu.ucla.stat.SOCR.chart.demo.HistogramChartDemo2.java

protected JFreeChart createChart(IntervalXYDataset dataset) {
    JFreeChart chart = ChartFactory.createXYBarChart(chartTitle, domainLabel, false, rangeLabel, dataset,
            PlotOrientation.VERTICAL, false, // !legendPanelOn,
            true, false);/* w  w w  .java 2  s .  c  o  m*/

    // then customise it a little...
    // chart.addSubtitle(new TextTitle("Source: http://www.amnestyusa.org/abolish/listbyyear.do"));
    chart.setBackgroundPaint(Color.white);

    XYPlot plot = chart.getXYPlot();
    plot.setRenderer(new ClusteredXYBarRenderer());
    XYItemRenderer renderer = plot.getRenderer();

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    //    domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // setXSummary(dataset);  //X  is time
    renderer.setLegendItemLabelGenerator(new SOCRXYSeriesLabelGenerator());
    return chart;
}

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