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

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:com.rapidminer.gui.viewer.metadata.model.DateTimeAttributeStatisticsModel.java

/**
 * Creates the histogram chart.//  www .  j  a v a  2 s. co m
 *
 * @param exampleSet
 * @return
 */
private JFreeChart createHistogramChart(final ExampleSet exampleSet) {
    JFreeChart chart = ChartFactory.createHistogram(null, null, null, createHistogramDataset(exampleSet),
            PlotOrientation.VERTICAL, false, false, false);
    AbstractAttributeStatisticsModel.setDefaultChartFonts(chart);
    chart.setBackgroundPaint(null);
    chart.setBackgroundImageAlpha(0.0f);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setRangeGridlinesVisible(false);
    plot.setDomainGridlinesVisible(false);
    plot.setOutlineVisible(false);
    plot.setRangeZeroBaselineVisible(false);
    plot.setDomainZeroBaselineVisible(false);
    plot.getDomainAxis().setTickLabelsVisible(false);
    plot.setBackgroundPaint(COLOR_INVISIBLE);
    plot.setBackgroundImageAlpha(0.0f);

    XYBarRenderer renderer = (XYBarRenderer) plot.getRenderer();
    renderer.setSeriesPaint(0, AttributeGuiTools.getColorForValueType(Ontology.DATE_TIME));
    renderer.setBarPainter(new StandardXYBarPainter());
    renderer.setDrawBarOutline(true);
    renderer.setShadowVisible(false);

    return chart;
}

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From source file:eu.choreos.chart.XYChart.java

private JFreeChart createChart(XYDataset dataset, String chartTitle) {

    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, // chart title
            "Execution size", // domain axis label
            "Range", // range axis label
            dataset, // initial series
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );/*from w w  w  . ja va2  s. c o  m*/

    // set chart background
    chart.setBackgroundPaint(Color.white);

    // set a few custom plot features
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(new Color(0xffffe0));
    plot.setDomainGridlinesVisible(true);
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);

    // set the plot's axes to display integers
    TickUnitSource ticks = NumberAxis.createIntegerTickUnits();
    NumberAxis domain = (NumberAxis) plot.getDomainAxis();
    domain.setStandardTickUnits(ticks);
    domain.resizeRange(1.1);
    domain.setLowerBound(0.5);

    NumberAxis range = (NumberAxis) plot.getRangeAxis();
    range.setStandardTickUnits(ticks);
    range.setUpperBound(range.getUpperBound() * 1.1);

    // render shapes and lines
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, true);
    plot.setRenderer(renderer);
    renderer.setBaseShapesVisible(true);
    renderer.setBaseShapesFilled(true);

    // set the renderer's stroke
    Stroke stroke = new BasicStroke(3f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_BEVEL);
    renderer.setBaseOutlineStroke(stroke);

    // label the points
    NumberFormat format = NumberFormat.getNumberInstance();
    format.setMaximumFractionDigits(2);
    XYItemLabelGenerator generator = new StandardXYItemLabelGenerator(
            StandardXYItemLabelGenerator.DEFAULT_ITEM_LABEL_FORMAT, format, format);
    renderer.setBaseItemLabelGenerator(generator);
    renderer.setBaseItemLabelsVisible(true);

    return chart;
}

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From source file:speedbagalg.OscopeView.java

private void hStartSpinnerStateChanged(javax.swing.event.ChangeEvent evt)//GEN-FIRST:event_hStartSpinnerStateChanged
{//GEN-HEADEREND:event_hStartSpinnerStateChanged
    int baseTime = (int) hStartSpinner.getValue();
    final XYPlot plot = chart.getXYPlot();
    ValueAxis axis = plot.getDomainAxis();
    axis.setAutoRange(false);// w  ww  .  ja v a  2  s .  c o  m
    minStart = baseTime;
    axis.setRange(minStart, minStart + maxDomain);
    //System.out.println("Spinner: "+baseTime);
}

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From source file:com.anrisoftware.prefdialog.miscswing.multichart.freechart.FreechartXYChart.java

/**
 * @see ChartModel#setViewMaximum(int)/*from   www .  j a  v a  2  s  . c  o m*/
 */
@OnAwt
public void setViewMaximum(int max) {
    if (model == null) {
        return;
    }
    model.setViewMaximum(max);
    this.domainTickUnit = tickUnitFactory.create(model, max / 10);
    XYPlot plot = (XYPlot) chart.getPlot();
    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setTickUnit((NumberTickUnit) domainTickUnit);
    domainTickUnit.setOffset(model.getOffset());
}

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From source file:BaselinePlotGenerator.java

private JFreeChart createChart(String filename, NssBaseline nssBaseline) {

    XYSeries series = new XYSeries("");
    float[] baselineValues = nssBaseline.getBaselineValues();

    // plot subband values
    for (int i = 0; i < baselineValues.length; i++) {
        series.add(i, baselineValues[i]);
    }/*  www .j  a  v a 2 s .  co m*/

    // add a final point at the end with a zero Y value,
    // to force the y axis to display full scale
    series.add(baselineValues.length, 0.0);

    XYDataset data = new XYSeriesCollection(series);

    String title = "SonATA Baseline";
    String xAxisLabel = "Subband";
    String yAxisLabel = "Power";

    JFreeChart chart = ChartFactory.createXYLineChart(title, xAxisLabel, yAxisLabel, data,
            PlotOrientation.VERTICAL, false, // legend 
            true, // tooltips
            false // urls
    );

    String filenameBase = new File(filename).getName();

    String subTitle1 = filenameBase;
    chart.addSubtitle(new TextTitle(subTitle1));

    DecimalFormat freqFormatter = new DecimalFormat("0000.000 MHz  ");
    String freqString = freqFormatter.format(nssBaseline.getCenterFreqMhz());

    DecimalFormat bandwidthFormatter = new DecimalFormat("0.00 MHz  ");
    String bandwidthString = bandwidthFormatter.format(nssBaseline.getBandwidthMhz());

    String subTitle2 = "Center Freq: " + freqString + "     Bandwidth: " + bandwidthString;
    chart.addSubtitle(new TextTitle(subTitle2));

    // move the data off of the axes 
    // by extending the minimum axis value

    XYPlot plot = (XYPlot) ((JFreeChart) chart).getPlot();
    double axisMarginPercent = 0.02;
    NumberAxis valueAxis = (NumberAxis) plot.getRangeAxis();
    valueAxis.setLowerBound(-1.0 * valueAxis.getUpperBound() * axisMarginPercent);
    valueAxis = (NumberAxis) plot.getDomainAxis();
    valueAxis.setLowerBound(-1.0 * valueAxis.getUpperBound() * axisMarginPercent);
    return chart;

}

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From source file:com.anrisoftware.prefdialog.miscswing.multichart.freechart.FreechartXYChart.java

@OnAwt
@Override/*from  w w w . j a va  2 s .c om*/
public void setModel(ChartModel model) {
    ChartModel oldValue = this.model;
    if (oldValue == model) {
        return;
    }
    if (oldValue != null) {
        oldValue.removeChartModelListener(modelListener);
    }
    this.model = model;
    this.domainTickUnit = tickUnitFactory.create(model, model.getViewMaximum() / 10);
    model.addChartModelListener(modelListener);
    XYPlot plot = (XYPlot) chart.getPlot();
    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setTickUnit((NumberTickUnit) domainTickUnit);
    setupNewModel();
    p.firePropertyChange(MODEL_PROPERTY.toString(), oldValue, model);
}

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From source file:edu.psu.citeseerx.misc.charts.CiteChartBuilderJFree.java

protected JFreeChart buildChart(Document doc) throws SQLException {

    Long clusterid = doc.getClusterID();
    if (clusterid == null) {
        return null;
    }//from   www.  j a v a  2s  . co m

    java.util.List<ThinDoc> citingDocs = citedao.getCitingDocuments(clusterid, 0, MAX_CITING);
    XYDataset dataset = collectData(citingDocs);
    if (dataset.getItemCount(0) <= 1) {
        return null;
    }

    XYBarDataset ivl_dataset = new XYBarDataset(dataset, 15.0);
    JFreeChart chart = ChartFactory.createXYBarChart(null, "Year", true, "Citation Count", ivl_dataset,
            PlotOrientation.VERTICAL, false, false, false);
    chart.setBackgroundPaint(Color.WHITE);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.WHITE);
    plot.setRangeGridlinePaint(Color.WHITE);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

    XYItemRenderer r = plot.getRenderer();

    NumberAxis axis = (NumberAxis) plot.getDomainAxis();
    axis.setNumberFormatOverride(NumberFormat.getIntegerInstance());
    //axis.setTickUnit(new DateTickUnit(DateTickUnit.YEAR, -1));
    //axis.setDateFormatOverride(new SimpleDateFormat("yyyy"));
    return chart;

}

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From source file:edu.ucla.stat.SOCR.chart.demo.HistogramChartDemo6.java

protected JFreeChart createChart(IntervalXYDataset dataset) {
    JFreeChart chart = ChartFactory.createXYBarChart(chartTitle, domainLabel, false, rangeLabel, dataset,
            PlotOrientation.VERTICAL, false, //!legendPanelOn,
            true, false);/*from   w  ww .  j ava2  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());

    renderer.setLegendItemLabelGenerator(new SOCRXYSeriesLabelGenerator());

    return chart;
}

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From source file:com.google.gwt.benchmarks.viewer.server.ReportImageServer.java

private void handleRequest(HttpServletRequest request, HttpServletResponse response) throws IOException {

    String uri = request.getRequestURI();
    String requestString = uri.split("test_images/")[1];
    String[] requestParams = requestString.split("/");

    String reportName = URLDecoder.decode(requestParams[0], charset);
    String categoryName = URLDecoder.decode(requestParams[1], charset);
    // String className = URLDecoder.decode(requestParams[2], charset);
    String testName = URLDecoder.decode(requestParams[3], charset);
    String agent = URLDecoder.decode(requestParams[4], charset);

    ReportDatabase db = ReportDatabase.getInstance();
    Report report = db.getReport(reportName);
    List<Category> categories = report.getCategories();
    Category category = getCategoryByName(categories, categoryName);
    List<Benchmark> benchmarks = category.getBenchmarks();
    Benchmark benchmark = getBenchmarkByName(benchmarks, testName);
    List<Result> results = benchmark.getResults();
    Result result = getResultsByAgent(results, agent);

    String title = BrowserInfo.getBrowser(agent);
    JFreeChart chart = createChart(testName, result, title, results);

    chart.getTitle().setFont(Font.decode("Verdana BOLD 12"));
    chart.setAntiAlias(true);/*from  ww  w .  j  av  a  2 s  .c om*/
    chart.setBorderVisible(true);
    chart.setBackgroundPaint(new Color(241, 241, 241));

    Plot plot = chart.getPlot();

    plot.setDrawingSupplier(getDrawingSupplier());
    plot.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 640, 480, new Color(200, 200, 200)));

    if (plot instanceof XYPlot) {
        XYPlot xyplot = (XYPlot) plot;
        Font labelFont = Font.decode("Verdana PLAIN");
        xyplot.getDomainAxis().setLabelFont(labelFont);
        xyplot.getRangeAxis().setLabelFont(labelFont);
        org.jfree.chart.renderer.xy.XYItemRenderer xyitemrenderer = xyplot.getRenderer();
        xyitemrenderer.setStroke(new BasicStroke(4));
        if (xyitemrenderer instanceof XYLineAndShapeRenderer) {
            XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyitemrenderer;
            xylineandshaperenderer.setShapesVisible(true);
            xylineandshaperenderer.setShapesFilled(true);
        }
    }

    // Try to fit all the graphs into a 1024 window, with a min of 240 and a max
    // of 480
    final int graphWidth = Math.max(240, Math.min(480, (1024 - 10 * results.size()) / results.size()));
    BufferedImage img = chart.createBufferedImage(graphWidth, 240);
    byte[] image = EncoderUtil.encode(img, ImageFormat.PNG);

    // The images have unique URLs; might as well set them to never expire.
    response.setHeader("Cache-Control", "max-age=0");
    response.setHeader("Expires", "Fri, 2 Jan 1970 00:00:00 GMT");
    response.setContentType("image/png");
    response.setContentLength(image.length);

    OutputStream output = response.getOutputStream();
    output.write(image);
}

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From source file:com.intel.stl.ui.common.view.ComponentFactory.java

public static JFreeChart createXYBarChart(String xAxisLabel, String yAxisLabel, IntervalXYDataset dataset,
        XYItemLabelGenerator labelGenerator) {
    if (dataset == null) {
        throw new IllegalArgumentException("No dataset.");
    }/*from  www  . ja  v  a 2 s.com*/

    JFreeChart jfreechart = ChartFactory.createXYBarChart(null, xAxisLabel, false, yAxisLabel, dataset,
            PlotOrientation.VERTICAL, false, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setBackgroundPaint(null);
    xyplot.setOutlinePaint(null);
    xyplot.setRangeGridlinePaint(UIConstants.INTEL_DARK_GRAY);

    NumberAxis axis = (NumberAxis) xyplot.getRangeAxis();
    axis.setRangeType(RangeType.POSITIVE);
    axis.setLabelFont(UIConstants.H5_FONT);
    xyplot.getDomainAxis().setLabelFont(UIConstants.H5_FONT);
    XYBarRenderer renderer = (XYBarRenderer) xyplot.getRenderer();
    renderer.setShadowVisible(false);
    renderer.setBaseItemLabelsVisible(true);
    if (labelGenerator != null) {
        renderer.setBaseItemLabelGenerator(labelGenerator);
    }
    renderer.setBaseItemLabelFont(UIConstants.H5_FONT);
    renderer.setBarPainter(new StandardXYBarPainter());
    renderer.setSeriesPaint(0, UIConstants.INTEL_BLUE);
    return jfreechart;
}

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