Example usage for org.jfree.chart JFreeChart getCategoryPlot

Introduction

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

Prototype

public CategoryPlot getCategoryPlot() 

Source Link

Document

Returns the plot cast as a CategoryPlot .

Usage

From source file:playground.dgrether.signalsystems.cottbus.scripts.DgCottbusSignalPlanChartGenerator.java

/**
 * @param args//from   w w  w  . ja  v a 2s  .  c  om
 */
public static void main(String[] args) {
    //parameters
    //cottbus
    String runId = "1224";
    String baseDir = DgPaths.REPOS + "runs-svn/";
    int iteration = 500;
    Id<SignalSystem> signalSystemId = Id.create(18, SignalSystem.class);
    double startSecond = 23135.0;
    double endSecond = startSecond + 3600.0;
    startSecond = 8.0 * 3600.0;
    endSecond = startSecond + 3600.0;
    baseDir = baseDir + "run" + runId;

    //cottbus football
    runId = "1222_100_football_fans";
    baseDir = DgPaths.REPOS + "runs-svn/run1222/100_football_fans";
    iteration = 500;
    startSecond = 17.0 * 3600.0;
    endSecond = startSecond + 3600.0;
    signalSystemId = Id.create(1, SignalSystem.class);

    //      koehler strehler 2010
    //      runId = null;
    //      baseDir = "/media/data/work/matsimOutput/koehlerStrehler2010Scenario5SelectBest/";
    //      iteration = 20;
    //      signalSystemId = Id.create(5);
    //      startSecond = 0.0;
    //      endSecond = 900.0;
    //      
    //skript
    OutputDirectoryHierarchy io = null;
    if (runId != null)
        io = new OutputDirectoryHierarchy(baseDir, runId.toString(),
                false ? OutputDirectoryHierarchy.OverwriteFileSetting.overwriteExistingFiles
                        : OutputDirectoryHierarchy.OverwriteFileSetting.failIfDirectoryExists);
    else
        io = new OutputDirectoryHierarchy(baseDir,
                false ? OutputDirectoryHierarchy.OverwriteFileSetting.overwriteExistingFiles
                        : OutputDirectoryHierarchy.OverwriteFileSetting.failIfDirectoryExists);

    String eventsFilename = io.getIterationFilename(iteration, "events.xml.gz");

    DgSignalEventsCollector eventsCollector = new DgSignalEventsCollector();
    EventsManager events = EventsUtils.createEventsManager();
    events.addHandler(eventsCollector);
    MatsimEventsReader eventsReader = new MatsimEventsReader(events);
    eventsReader.readFile(eventsFilename);

    SortedSet<SignalGroupStateChangedEvent> systemEvents = eventsCollector.getSignalGroupEventsBySystemIdMap()
            .get(signalSystemId);
    log.info("Number of events for system " + signalSystemId + " is: " + systemEvents.size());
    for (SignalGroupStateChangedEvent e : systemEvents) {
        if (e.getTime() >= startSecond && e.getTime() <= endSecond)
            log.debug(e);
    }
    //         
    DgSignalPlanChart chart = new DgSignalPlanChart(startSecond, endSecond);
    chart.addData(systemEvents);
    JFreeChart jfChart = chart.createSignalPlanChart("System plan", "group", "time");

    String chartFileName = io.getIterationFilename(iteration,
            "signal_plan_system_" + signalSystemId + "_from_" + startSecond + "_to_" + endSecond);

    int rowCount = jfChart.getCategoryPlot().getDataset().getRowCount();

    int width = (int) (endSecond - startSecond) * 3;
    writeToPng(chartFileName, jfChart, width, rowCount * 3 + 50);

}

---

From source file:com.jaxzin.iraf.demo.CdfInv.java

private static void customizeChart(JFreeChart chart) {
    // Set the transparency of the histogram bars
    chart.getCategoryPlot().setForegroundAlpha(0.5f);

    // Lock the y-axis to 0.0->0.5
    ValueAxis axis = new NumberAxis("Value");
    axis.setAutoRange(true);/*from  ww  w .ja v  a 2 s  .  co m*/
    chart.getCategoryPlot().setRangeAxis(axis);
    // Lock the x-axis to -6.0->6.0
    CategoryAxis domainAxis = new CategoryAxis("Probability");
    domainAxis.setTickLabelsVisible(false);
    chart.getCategoryPlot().setDomainAxis(domainAxis);
}

---

From source file:br.unesp.rc.desafio.utils.Utils.java

public static void createBar(DefaultCategoryDataset dataset) {
    JFreeChart chart = ChartFactory.createBarChart("Grafico", " ", " ", dataset);
    CategoryPlot p = chart.getCategoryPlot();
    p.setRangeGridlinePaint(Color.black);
    ChartFrame frame = new ChartFrame("Grafico de BArras", chart);
    frame.setVisible(true);/* w w  w .  j a  va  2s  . c  o  m*/
    //frame.setSize(400,350);
    ManagerGUI.centralizar(frame);

}

---

From source file:br.unesp.rc.desafio.utils.Utils.java

public static void createLine(DefaultCategoryDataset dataset) {
    JFreeChart chart = ChartFactory.createLineChart("Grafico", " ", " ", dataset);
    CategoryPlot p = chart.getCategoryPlot();
    p.setRangeGridlinePaint(Color.black);
    ChartFrame frame = new ChartFrame("Grafico de BArras", chart);
    frame.setVisible(true);//from w  w  w  .  j  av a2s .  com
    frame.setSize(400, 350);
    ManagerGUI.centralizar(frame);

}

---

From source file:spectrex.Charts.java

/**
 * @param data initial data for chart creation
 * @param title text which would be displayed at the top of the frame and in
 * the frame's title//from w w  w  .  ja  va2s. c  o m
 * @param columnLabel text which would be displayed on the left of the
 * Y-axis
 * @param rowLabel text which would be displayed under X-axis
 * @param frameSize size of chart frame
 * @return Bar chart JFrame link
 * @author ReaLgressA
 */
public static JFrame createBarChart(ChartData data, String title, String columnLabel, String rowLabel,
        Dimension frameSize) {
    JFreeChart chart = ChartFactory.createStackedBarChart(title, columnLabel, rowLabel, data.getDataset(),
            PlotOrientation.VERTICAL, true, true, true);
    CategoryPlot plot = chart.getCategoryPlot();
    plot.setRangeGridlinePaint(Color.BLACK);
    ChartFrame frame = new ChartFrame(title, chart, true);
    frame.setVisible(true);
    frame.setSize(frameSize);
    frame.setResizable(true);
    return (JFrame) frame;
}

---

From source file:net.sf.jsfcomp.chartcreator.utils.ChartAxisUtils.java

public static void createCategorySeriesAxis(JFreeChart chart, ChartAxisData chartAxisData, int axisIndex) {
    CategoryPlot plot = chart.getCategoryPlot();
    if (chartAxisData.isDomain()) {
        CategoryAxis axis = new CategoryAxis(chartAxisData.getLabel());
        axis.setTickLabelsVisible(chartAxisData.isTickLabels());
        axis.setTickMarksVisible(chartAxisData.isTickMarks());

        if (chartAxisData.getTickLabelFontSize() > 0) {
            Font tickFont = CategoryAxis.DEFAULT_TICK_LABEL_FONT
                    .deriveFont(chartAxisData.getTickLabelFontSize());
            axis.setTickLabelFont(tickFont);
        }//from  w ww  .j ava 2s  .c om
        if (chartAxisData.isVerticalTickLabels()) {
            axis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
        }
        plot.setDomainAxis(plot.getDomainAxisCount() - 1, axis);
    } else {
        ValueAxis axis = createNumberAxis(chart, chartAxisData);
        axis.setTickLabelsVisible(chartAxisData.isTickLabels());
        axis.setTickMarksVisible(chartAxisData.isTickMarks());

        if (chartAxisData.getTickLabelFontSize() > 0) {
            Font tickFont = CategoryAxis.DEFAULT_TICK_LABEL_FONT
                    .deriveFont(chartAxisData.getTickLabelFontSize());
            axis.setTickLabelFont(tickFont);
        }
        plot.setRangeAxis(axis);
    }
}

---

From source file:com.sun.japex.report.ChartGenerator.java

static protected void configureLineChart(JFreeChart chart) {
    CategoryPlot plot = chart.getCategoryPlot();

    final DrawingSupplier supplier = new DefaultDrawingSupplier(DefaultDrawingSupplier.DEFAULT_PAINT_SEQUENCE,
            DefaultDrawingSupplier.DEFAULT_OUTLINE_PAINT_SEQUENCE,
            DefaultDrawingSupplier.DEFAULT_STROKE_SEQUENCE,
            DefaultDrawingSupplier.DEFAULT_OUTLINE_STROKE_SEQUENCE,
            // Draw a small diamond 
            new Shape[] { new Polygon(new int[] { 3, 0, -3, 0 }, new int[] { 0, 3, 0, -3 }, 4) });
    plot.setDomainGridlinePaint(Color.black);
    plot.setRangeGridlinePaint(Color.black);
    plot.setDrawingSupplier(supplier);//w  w w  .  ja v  a  2s. com

    LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();
    renderer.setShapesVisible(true);
    renderer.setStroke(new BasicStroke(2.0f));

    CategoryAxis axis = plot.getDomainAxis();
    axis.setCategoryLabelPositions(CategoryLabelPositions.DOWN_90);
}

---

From source file:br.unicamp.cst.util.ChartViewerUtil.java

public static synchronized ChartPanel createChart(DefaultCategoryDataset dataset, String title,
        String categoryAxisLabel, String valueAxisLabel, PlotOrientation chartType) {

    final JFreeChart chart = ChartFactory.createBarChart(title, categoryAxisLabel, valueAxisLabel, dataset,
            chartType, true, true, false);

    final CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    chart.setBackgroundPaint(Color.lightGray);

    ChartPanel localChartPanel = new ChartPanel(chart);
    localChartPanel.setVisible(true);//from  w  ww .j av  a  2 s. com
    localChartPanel.setDomainZoomable(true);

    return localChartPanel;
}

---

From source file:com.thalesgroup.hudson.plugins.sourcemonitor.SourceMonitorChartBuilder.java

public static JFreeChart buildChart(SourceMonitorBuildAction action) {
    JFreeChart chart = ChartFactory.createStackedAreaChart(null, null, "Number of errors", buildDataset(action),
            PlotOrientation.VERTICAL, true, false, true);

    chart.setBackgroundPaint(Color.white);

    CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(Color.WHITE);
    plot.setOutlinePaint(null);//from   ww w  .  j ava 2 s.  co  m
    plot.setForegroundAlpha(0.8f);
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.black);

    CategoryAxis domainAxis = new ShiftedCategoryAxis(null);
    plot.setDomainAxis(domainAxis);
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);
    domainAxis.setCategoryMargin(0.0);
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    // crop extra space around the graph
    plot.setInsets(new RectangleInsets(0, 0, 0, 5.0));

    CategoryItemRenderer firstRender = new DefaultCategoryItemRenderer();
    SourceMonitorRenderer renderer = new SourceMonitorRenderer(action.getUrlName());
    plot.setRenderer(firstRender);

    return chart;
}

---

From source file:org.jenkinsci.plugins.todos.TodosChartBuilder.java

/**
 * Build a trend chart from the provided data.
 * /*w w w . j a  v  a2  s  .co  m*/
 * @param action
 *            the build action
 * @return the trend chart
 */
public static JFreeChart buildChart(TodosBuildAction action) {
    String strComments = Messages.Todos_ReportSummary_Comments();

    JFreeChart chart = ChartFactory.createStackedAreaChart(null, null, strComments, buildDataset(action),
            PlotOrientation.VERTICAL, true, false, true);

    chart.setBackgroundPaint(Color.white);

    CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(Color.WHITE);
    plot.setOutlinePaint(null);
    plot.setForegroundAlpha(0.8f);
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.black);

    CategoryAxis domainAxis = new ShiftedCategoryAxis(null);
    plot.setDomainAxis(domainAxis);
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);
    domainAxis.setCategoryMargin(0.0);

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

    // Crop extra space around the graph
    plot.setInsets(new RectangleInsets(0, 0, 0, 5.0));

    TodosAreaRenderer renderer = new TodosAreaRenderer(action.getUrlName());
    plot.setRenderer(renderer);

    return chart;
}

---

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