Example usage for org.jfree.chart.axis CategoryAxis CategoryAxis

Introduction

In this page you can find the example usage for org.jfree.chart.axis CategoryAxis CategoryAxis.

Prototype

public CategoryAxis(String label) 

Source Link

Document

Constructs a category axis, using default values where necessary.

Usage

From source file:playground.christoph.evacuation.analysis.AgentsInEvacuationAreaWriter.java

/**
 * @return a graphic showing the number of agents in the evacuated area
 *//*from w  w  w.j a  v a  2s .com*/
private JFreeChart getGraphic(String[] modeNames, int inputData[][]) {

    /*
     * Write only the number of defined picture bins to the plot.
     */
    int data[][];
    data = new int[inputData.length][];
    for (int i = 0; i < inputData.length; i++) {
        if (inputData[i].length > this.nofPictureBins) {
            data[i] = Arrays.copyOfRange(inputData[i], 0, this.nofPictureBins);
        } else
            data[i] = inputData[i];
    }

    final XYSeriesCollection xyData = new XYSeriesCollection();

    for (int j = 0; j < modeNames.length; j++) {
        String modeName = modeNames[j];
        int[] d = data[j];

        XYSeries dataSerie = new XYSeries(modeName, false, true);

        for (int i = 0; i < d.length; i++) {
            double hour = i * this.binSize / 60.0 / 60.0;
            dataSerie.add(hour, d[i]);
        }

        xyData.addSeries(dataSerie);
    }

    final JFreeChart chart = ChartFactory.createXYStepChart(
            "agents in evacuated area, all modes, it." + this.iteration, "time", "# agents", 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;
}

---

From source file:edu.ucla.stat.SOCR.chart.SuperBoxAndWhiskerChart.java

protected JFreeChart createLegend(BoxAndWhiskerCategoryDataset dataset) {

    CategoryAxis domainAxis = new CategoryAxis(null);
    NumberAxis rangeAxis = new NumberAxis("Value");
    BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    CategoryPlot plot = new CategoryPlot(dataset, domainAxis, rangeAxis, renderer);
    JFreeChart chart = new JFreeChart(chartTitle, plot);

    System.out.println(SERIES_COUNT + "," + CATEGORY_COUNT);
    renderer.setLegendItemLabelGenerator(
            new SOCRCategoryCellLabelGenerator(dataset, values_storage, SERIES_COUNT, CATEGORY_COUNT));

    return chart;

}

---

From source file:org.matsim.contrib.freight.usecases.analysis.LegHistogram.java

private JFreeChart getGraphic(final ModeData modeData, final String modeName) {
    final XYSeriesCollection xyData = new XYSeriesCollection();
    final XYSeries departuresSerie = new XYSeries("departures", false, true);
    final XYSeries arrivalsSerie = new XYSeries("arrivals", false, true);
    final XYSeries onRouteSerie = new XYSeries("en route", false, true);
    int onRoute = 0;
    for (int i = 0; i < modeData.countsDep.length; i++) {
        onRoute = onRoute + modeData.countsDep[i] - modeData.countsArr[i] - modeData.countsStuck[i];
        double hour = i * this.binSize / 60.0 / 60.0;
        departuresSerie.add(hour, modeData.countsDep[i]);
        arrivalsSerie.add(hour, modeData.countsArr[i]);
        onRouteSerie.add(hour, onRoute);
    }/*from   ww  w .  ja  v a  2  s  .c o  m*/

    xyData.addSeries(departuresSerie);
    xyData.addSeries(arrivalsSerie);
    xyData.addSeries(onRouteSerie);

    final JFreeChart chart = ChartFactory.createXYStepChart(
            "Leg Histogram, " + modeName + ", it." + this.iteration, "time", "# vehicles", 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"));

    plot.getRenderer().setSeriesStroke(0, new BasicStroke(2.0f));
    plot.getRenderer().setSeriesStroke(1, new BasicStroke(2.0f));
    plot.getRenderer().setSeriesStroke(2, new BasicStroke(2.0f));
    plot.setBackgroundPaint(Color.white);
    plot.setRangeGridlinePaint(Color.gray);
    plot.setDomainGridlinePaint(Color.gray);

    return chart;
}

---

From source file:org.drools.planner.benchmark.core.statistic.PlannerStatistic.java

private void writeTimeSpendSummaryChart() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (SolverBenchmark solverBenchmark : plannerBenchmark.getSolverBenchmarkList()) {
        for (SingleBenchmark singleBenchmark : solverBenchmark.getSingleBenchmarkList()) {
            if (singleBenchmark.isSuccess()) {
                long timeMillisSpend = singleBenchmark.getTimeMillisSpend();
                String solverLabel = solverBenchmark.getName();
                if (solverBenchmark.isRankingBest()) {
                    solverLabel += " (winner)";
                }/*from ww  w .ja v  a 2 s  . c  o  m*/
                String planningProblemLabel = singleBenchmark.getProblemBenchmark().getName();
                dataset.addValue(timeMillisSpend, solverLabel, planningProblemLabel);
            }
        }
    }
    CategoryAxis xAxis = new CategoryAxis("Data");
    NumberAxis yAxis = new NumberAxis("Time spend");
    yAxis.setNumberFormatOverride(new MillisecondsSpendNumberFormat());
    BarRenderer renderer = new BarRenderer();
    ItemLabelPosition positiveItemLabelPosition = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12,
            TextAnchor.BOTTOM_CENTER);
    renderer.setBasePositiveItemLabelPosition(positiveItemLabelPosition);
    ItemLabelPosition negativeItemLabelPosition = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6,
            TextAnchor.TOP_CENTER);
    renderer.setBaseNegativeItemLabelPosition(negativeItemLabelPosition);
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator(
            StandardCategoryItemLabelGenerator.DEFAULT_LABEL_FORMAT_STRING,
            new MillisecondsSpendNumberFormat()));
    renderer.setBaseItemLabelsVisible(true);
    CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
    plot.setOrientation(PlotOrientation.VERTICAL);
    JFreeChart chart = new JFreeChart("Time spend summary (lower time is better)",
            JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    BufferedImage chartImage = chart.createBufferedImage(1024, 768);
    timeSpendSummaryFile = new File(plannerBenchmark.getBenchmarkReportDirectory(), "timeSpendSummary.png");
    OutputStream out = null;
    try {
        out = new FileOutputStream(timeSpendSummaryFile);
        ImageIO.write(chartImage, "png", out);
    } catch (IOException e) {
        throw new IllegalArgumentException("Problem writing timeSpendSummaryFile: " + timeSpendSummaryFile, e);
    } finally {
        IOUtils.closeQuietly(out);
    }
}

---

From source file:org.locationtech.udig.processingtoolbox.tools.BoxPlotDialog.java

private void updateChart(SimpleFeatureCollection features, String[] fields) {
    // Setup Box plot
    int fontStyle = java.awt.Font.BOLD;
    FontData fontData = getShell().getDisplay().getSystemFont().getFontData()[0];

    CategoryAxis xPlotAxis = new CategoryAxis(EMPTY); // Type
    xPlotAxis.setLabelFont(new Font(fontData.getName(), fontStyle, 12));
    xPlotAxis.setTickLabelFont(new Font(fontData.getName(), fontStyle, 12));

    NumberAxis yPlotAxis = new NumberAxis("Value"); // Value //$NON-NLS-1$
    yPlotAxis.setLabelFont(new Font(fontData.getName(), fontStyle, 12));
    yPlotAxis.setTickLabelFont(new Font(fontData.getName(), fontStyle, 10));
    yPlotAxis.setAutoRangeIncludesZero(false);

    BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setMedianVisible(true);//from  ww w .j  a  v a 2  s.co  m
    renderer.setMeanVisible(false);
    renderer.setFillBox(true);
    renderer.setSeriesFillPaint(0, java.awt.Color.CYAN);
    renderer.setBaseFillPaint(java.awt.Color.CYAN);
    renderer.setBaseToolTipGenerator(new BoxAndWhiskerToolTipGenerator());

    // Set the scatter data, renderer, and axis into plot
    CategoryDataset dataset = getDataset(features, fields);
    CategoryPlot plot = new CategoryPlot(dataset, xPlotAxis, yPlotAxis, renderer);
    plot.setOrientation(PlotOrientation.VERTICAL);
    plot.setBackgroundPaint(java.awt.Color.WHITE);
    plot.setRangePannable(false);

    plot.setDomainCrosshairVisible(false);
    plot.setRangeCrosshairVisible(false);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setForegroundAlpha(0.85f);

    // Map the scatter to the first Domain and first Range
    plot.mapDatasetToDomainAxis(0, 0);
    plot.mapDatasetToRangeAxis(0, 0);

    // 3. Setup Selection
    /*****************************************************************************************
     * CategoryAxis xSelectionAxis = new CategoryAxis(EMPTY);
     * xSelectionAxis.setTickMarksVisible(false); xSelectionAxis.setTickLabelsVisible(false);
     * 
     * NumberAxis ySelectionAxis = new NumberAxis(EMPTY);
     * ySelectionAxis.setTickMarksVisible(false); ySelectionAxis.setTickLabelsVisible(false);
     * 
     * BoxAndWhiskerRenderer selectionRenderer = new BoxAndWhiskerRenderer();
     * selectionRenderer.setSeriesShape(0, new Ellipse2D.Double(0, 0, 6, 6));
     * selectionRenderer.setSeriesPaint(0, java.awt.Color.RED); // dot
     * 
     * plot.setDataset(2, new DefaultBoxAndWhiskerCategoryDataset()); plot.setRenderer(2,
     * selectionRenderer); plot.setDomainAxis(2, xSelectionAxis); plot.setRangeAxis(2,
     * ySelectionAxis);
     * 
     * // Map the scatter to the second Domain and second Range plot.mapDatasetToDomainAxis(2,
     * 0); plot.mapDatasetToRangeAxis(2, 0);
     *****************************************************************************************/

    // 5. Finally, Create the chart with the plot and a legend
    java.awt.Font titleFont = new Font(fontData.getName(), fontStyle, 20);
    JFreeChart chart = new JFreeChart(EMPTY, titleFont, plot, false);
    chart.setBackgroundPaint(java.awt.Color.WHITE);
    chart.setBorderVisible(false);

    chartComposite.setChart(chart);
    chartComposite.forceRedraw();
}

---

From source file:com.ewcms.plugin.report.generate.service.chart.ChartGenerationService.java

/**
 * /*from   w w w. jav a 2 s.c o  m*/
 *
 * @param title 
 * @param titleFont 
 * @param categoryAxisLabel 
 * @param valueAxisLabel 
 * @param data ??
 * @param orientation ?
 * @param legend 
 * @param tooltips ????
 * @param urls ??URL
 * @param urlGenerator
 *
 * @return 
 */
public static JFreeChart createLineChart(String title, java.awt.Font titleFont, String categoryAxisLabel,
        String valueAxisLabel, CategoryDataset data, PlotOrientation orientation, boolean legend,
        boolean tooltips, boolean urls, CategoryURLGenerator urlGenerator) {
    CategoryAxis categoryAxis = new CategoryAxis(categoryAxisLabel);
    ValueAxis valueAxis = new NumberAxis(valueAxisLabel);

    LineAndShapeRenderer renderer = new LineAndShapeRenderer();
    //        renderer.setLinesVisible(true);
    renderer.setBaseLinesVisible(true);
    //        renderer.setShapesVisible(false);
    renderer.setBaseShapesVisible(false);
    if (tooltips) {
        //            renderer.setToolTipGenerator(new StandardCategoryToolTipGenerator());
        renderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());
    }
    if (urls) {
        //            renderer.setItemURLGenerator(urlGenerator);
        renderer.setBaseItemURLGenerator(urlGenerator);
    }
    CategoryPlot plot = new CategoryPlot(data, categoryAxis, valueAxis, renderer);
    plot.setOrientation(orientation);
    JFreeChart chart = new JFreeChart(title, titleFont, plot, legend);

    return chart;

}

---

From source file:playground.johannes.socialnets.GraphStatistics.java

public static JFreeChart makeChart(Histogram1D hist, String title) {
    final XYSeriesCollection data = new XYSeriesCollection();
    final XYSeries wave = new XYSeries(title, false, true);

    for (int i = 0; i < 100; i++) {
        wave.add(hist.xAxis().binCentre(i), hist.binHeight(i));
    }/*  w ww  .j a  v  a  2  s  .  c o m*/

    data.addSeries(wave);

    final JFreeChart chart = ChartFactory.createXYStepChart("title", "x", "y", data, PlotOrientation.VERTICAL,
            true, // legend
            false, // tooltips
            false // urls
    );

    XYPlot plot = chart.getXYPlot();

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

---

From source file:com.tonbeller.jpivot.chart.ChartFactory.java

/**
 * Creates a line chart with default settings.
 *
 * @param title  the chart title./*from w w  w.  j a  v a  2  s.c  om*/
 * @param categoryAxisLabel  the label for the category axis.
 * @param valueAxisLabel  the label for the value axis.
 * @param data  the dataset for the chart.
 * @param legend  a flag specifying whether or not a legend is required.
 * @param tooltips  configure chart to generate tool tips?
 * @param urls  configure chart to generate URLs?
 *
 * @return a line chart.
 */
public static JFreeChart createLineChart(String title, java.awt.Font titleFont, String categoryAxisLabel,
        String valueAxisLabel, CategoryDataset data, PlotOrientation orientation, boolean legend,
        boolean tooltips, boolean urls, CategoryURLGenerator urlGenerator) {

    CategoryAxis categoryAxis = new CategoryAxis(categoryAxisLabel);
    ValueAxis valueAxis = new NumberAxis(valueAxisLabel);

    LineAndShapeRenderer renderer = new LineAndShapeRenderer();
    renderer.setLinesVisible(true);
    renderer.setShapesVisible(false);
    if (tooltips) {
        renderer.setToolTipGenerator(new StandardCategoryToolTipGenerator());
    }
    if (urls) {
        renderer.setItemURLGenerator(urlGenerator);
    }
    CategoryPlot plot = new CategoryPlot(data, categoryAxis, valueAxis, renderer);
    plot.setOrientation(orientation);
    JFreeChart chart = new JFreeChart(title, titleFont, plot, legend);

    return chart;

}

---

From source file:FaceRatios.java

public PropertyBoxWhisker(String propertyName, BoxAndWhiskerCategoryDataset dataset) {
    super(propertyName);
    final CategoryAxis xAxis = new CategoryAxis("Face");
    final NumberAxis yAxis = new NumberAxis("Value");
    yAxis.setAutoRangeIncludesZero(false);

    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);/*ww  w.  j  a v a 2 s.c  o m*/
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
    final JFreeChart chart = new JFreeChart(propertyName, new Font("SansSerif", Font.BOLD, 14), plot, true);
    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(900, 540));
    setContentPane(chartPanel);
}

---

From source file:org.hxzon.demo.jfreechart.CategoryDatasetDemo2.java

private static JFreeChart createStackedBarChart(CategoryDataset dataset) {

    CategoryAxis categoryAxis = new CategoryAxis(categoryAxisLabel);
    ValueAxis valueAxis = new NumberAxis(valueAxisLabel);

    StackedBarRenderer renderer = new StackedBarRenderer();
    if (tooltips) {
        renderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());
    }// w w w  .  jav  a  2 s  . c o  m
    if (urls) {
        renderer.setBaseItemURLGenerator(new StandardCategoryURLGenerator());
    }

    CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis, renderer);
    plot.setOrientation(orientation);
    JFreeChart chart = new JFreeChart("StackedBar Chart Demo 1", JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    chart.setBackgroundPaint(Color.white);

    valueAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    renderer.setDrawBarOutline(false);

    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

    return chart;

}

---

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