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

List of usage examples for org.jfree.chart.axis NumberAxis NumberAxis

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Introduction

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

Prototype

public NumberAxis(String label)

Source Link

Document

Constructs a number axis, using default values where necessary.

Usage

From source file:org.csml.tommo.sugar.heatmap.MappingQualityMatrixChart.java

private static PaintScaleLegend createPaintScaleLegend(PaintScale paintScale) {
    NumberAxis scaleAxis = new NumberAxis("");

    PaintScaleLegend scaleLegend = new PaintScaleLegend(paintScale, scaleAxis);
    scaleLegend.setAxisOffset(2.0);/*from   www  .ja va2s .  co  m*/
    scaleLegend.setPosition(RectangleEdge.RIGHT);
    scaleLegend.setMargin(new RectangleInsets(5, 1, 5, 1));
    return scaleLegend;
}

From source file:org.pentaho.plugin.jfreereport.reportcharts.AreaChartExpression.java

/**
 * Creates a stacked area chart with default settings.  The chart object returned by this method uses a {@link
 * CategoryPlot} instance as the plot, with a {@link org.jfree.chart.axis.CategoryAxis} for the domain axis, a {@link
 * org.jfree.chart.axis.NumberAxis} as the range axis, and a {@link org.jfree.chart.renderer.category
 * .StackedAreaRenderer}/*from   w w w  .ja  v  a2 s.  c o m*/
 * as the renderer.
 *
 * @param title             the chart title (<code>null</code> permitted).
 * @param categoryAxisLabel the label for the category axis (<code>null</code> permitted).
 * @param valueAxisLabel    the label for the value axis (<code>null</code> permitted).
 * @param dataset           the dataset for the chart (<code>null</code> permitted).
 * @param orientation       the plot orientation (horizontal or vertical) (<code>null</code> not permitted).
 * @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 stacked area chart.
 */
private JFreeChart createStackedAreaChart(final String title, final String categoryAxisLabel,
        final String valueAxisLabel, final CategoryDataset dataset, final PlotOrientation orientation,
        final boolean legend, final boolean tooltips, final boolean urls) {

    if (orientation == null) {
        throw new IllegalArgumentException("Null 'orientation' argument.");
    }
    final CategoryAxis categoryAxis = new FormattedCategoryAxis(categoryAxisLabel,
            getCategoricalAxisMessageFormat(), getRuntime().getResourceBundleFactory().getLocale());
    categoryAxis.setCategoryMargin(0.0);
    final ValueAxis valueAxis = new NumberAxis(valueAxisLabel);

    final StackedAreaRenderer renderer = new StackedAreaRenderer();
    if (tooltips) {
        renderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());
    }
    if (urls) {
        renderer.setBaseItemURLGenerator(new StandardCategoryURLGenerator());
    }

    final CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis, renderer);
    plot.setOrientation(orientation);
    return new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
}

From source file:de.cebitec.readXplorer.plotting.CreatePlots.java

private synchronized static JFreeChart createCombinedChart(XYSeriesCollection normal, XYSeriesCollection posInf,
        XYSeriesCollection negInf, String xName, String yName, XYToolTipGenerator toolTip) {

    final NumberAxis domainAxis = new NumberAxis(xName);

    // create subplot 1...
    final XYDataset data1 = normal;
    final XYItemRenderer renderer1 = new XYShapeRenderer();
    renderer1.setBaseToolTipGenerator(toolTip);
    final NumberAxis rangeAxis1 = new NumberAxis(yName);
    final XYPlot subplot1 = new XYPlot(data1, domainAxis, rangeAxis1, renderer1);
    subplot1.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    // create subplot 2...
    final XYDataset data2 = negInf;
    final XYItemRenderer renderer2 = new XYShapeRenderer();
    renderer2.setBaseToolTipGenerator(toolTip);
    final NumberAxis rangeAxis2 = new NumberAxis() {
        @Override//from  ww w .  j  a v  a2  s  .co m
        public List refreshTicks(Graphics2D g2, AxisState state, Rectangle2D dataArea, RectangleEdge edge) {
            List myTicks = new ArrayList();
            myTicks.add(new NumberTick(0, "-Inf", TextAnchor.CENTER_RIGHT, TextAnchor.CENTER_RIGHT, 0.0));
            return myTicks;
        }
    };
    rangeAxis2.setAutoRangeIncludesZero(false);
    final XYPlot subplot2 = new XYPlot(data2, domainAxis, rangeAxis2, renderer2);
    subplot2.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    // create subplot 3...
    final XYDataset data3 = posInf;
    final XYItemRenderer renderer3 = new XYShapeRenderer();
    renderer3.setBaseToolTipGenerator(toolTip);
    final NumberAxis rangeAxis3 = new NumberAxis() {
        @Override
        public List refreshTicks(Graphics2D g2, AxisState state, Rectangle2D dataArea, RectangleEdge edge) {
            List myTicks = new ArrayList();
            myTicks.add(new NumberTick(0, "Inf", TextAnchor.CENTER_RIGHT, TextAnchor.CENTER_RIGHT, 0.0));
            return myTicks;
        }
    };
    rangeAxis3.setAutoRangeIncludesZero(false);
    final XYPlot subplot3 = new XYPlot(data3, domainAxis, rangeAxis3, renderer3);
    subplot2.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    // parent plot...
    final CombinedDomainXYPlot plot = new CombinedDomainXYPlot(domainAxis);
    plot.setGap(0);

    // add the subplots...
    plot.add(subplot3, 1);
    plot.add(subplot1, 10);
    plot.add(subplot2, 1);
    plot.setOrientation(PlotOrientation.VERTICAL);

    // return a new chart containing the overlaid plot...
    return new JFreeChart(plot);

}

From source file:de.berlios.statcvs.xml.report.CommitActivityChart.java

public XYPlot createPlot(XYDataset dataset, String title) {
    NumberAxis valueAxis = new NumberAxis(title);
    valueAxis.setTickUnit(new NumberTickUnit(6.0, new DecimalFormat("0")));
    valueAxis.setAutoRangeIncludesZero(false);
    valueAxis.setLowerBound(0);/*from   w  ww  .  j  ava  2  s.  c  om*/
    valueAxis.setUpperBound(24);
    valueAxis.setLabelFont(new Font("SansSerif", Font.PLAIN, 9));

    return new XYPlot(dataset, null, valueAxis, new PointXYRenderer());
}

From source file:ecg.ecgshow.ECGShowUI.java

private void createECGData(long timeZone) {
    ECGData = new JPanel(new GridLayout(LEAD_COUNT, 1));
    dateAxises = new DateAxis[LEAD_COUNT];
    ECGSeries = new TimeSeries[LEAD_COUNT * 2];
    for (int i = 0; i < LEAD_COUNT; i++) {
        TimeSeriesCollection timeseriescollection = new TimeSeriesCollection(); //XYDataset  TimeSeriesCollection
        ECGSeries[i] = new TimeSeries("?" + (i + 1));
        ECGSeries[i].setMaximumItemCount(500);
        ECGSeries[i + LEAD_COUNT] = new TimeSeries("");
        ECGSeries[i + LEAD_COUNT].setMaximumItemAge(timeZone);
        ECGSeries[i + LEAD_COUNT].setMaximumItemCount(2);

        timeseriescollection.addSeries(ECGSeries[i]);
        timeseriescollection.addSeries(ECGSeries[i + LEAD_COUNT]);

        //DateAxis dateaxis = new DateAxis("Time");
        dateAxises[i] = new DateAxis("");
        dateAxises[i].setTickLabelFont(new Font("SansSerif", 0, (int) (HEIGHT * 0.016)));
        dateAxises[i].setLabelFont(new Font("SansSerif", 0, (int) (HEIGHT * 0.018)));
        dateAxises[i].setTickLabelsVisible(true);
        dateAxises[i].setVisible(false);

        //NumberAxis numberaxis = new NumberAxis("ecg");
        NumberAxis numberaxis = new NumberAxis("ecg");
        numberaxis.setTickLabelFont(new Font("SansSerif", 0, (int) (HEIGHT * 0.016)));
        numberaxis.setLabelFont(new Font("SansSerif", 0, (int) (HEIGHT * 0.018)));
        numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
        numberaxis.setVisible(false);/*from w w  w.  jav  a2s  .c o  m*/
        numberaxis.setLowerBound(1500D);
        numberaxis.setUpperBound(3000D);

        XYLineAndShapeRenderer xylineandshaperenderer = new XYLineAndShapeRenderer(true, false);
        xylineandshaperenderer.setSeriesPaint(0, Color.GREEN); //
        xylineandshaperenderer.setSeriesStroke(0, new BasicStroke(2));
        xylineandshaperenderer.setSeriesPaint(1, Color.LIGHT_GRAY); //
        xylineandshaperenderer.setSeriesStroke(1, new BasicStroke(5));

        XYPlot xyplot = new XYPlot(timeseriescollection, dateAxises[i], numberaxis, xylineandshaperenderer);
        xyplot.setBackgroundPaint(Color.LIGHT_GRAY);
        xyplot.setDomainGridlinePaint(Color.LIGHT_GRAY);
        xyplot.setRangeGridlinePaint(Color.LIGHT_GRAY);
        xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
        xyplot.setBackgroundPaint(Color.BLACK);

        JFreeChart jfreechart = new JFreeChart(xyplot);
        jfreechart.setBackgroundPaint(new Color(237, 237, 237));//?
        jfreechart.getLegend().setVisible(false);

        ChartPanel chartpanel = new ChartPanel(jfreechart, (int) (WIDTH * 46 / 100), (int) (HEIGHT * 17 / 100),
                0, 0, Integer.MAX_VALUE, Integer.MAX_VALUE, true, true, false, true, false, false);

        chartpanel.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0) //??0
                , BorderFactory.createEmptyBorder() //????
        ));
        chartpanel.setMouseZoomable(false); //?
        ECGData.add(chartpanel);
    }
}

From source file:org.schreibubi.JCombinations.logic.visitors.ChartNodesVisitorOverlay.java

private void accumulateVisit(OurTreeNode o) throws Exception {
    this.dutYData = new ArrayList<ArrayList<Double>>();
    this.dutName = new ArrayList<String>();

    for (int i = 0; i < o.getChildCount(); i++)
        ((OurTreeNode) o.getChildAt(i)).accept(this);

    /*//from   w ww  . j a  va  2 s. c  o  m
     * ArrayList< Double > x = s.getXdataDefault().getXPositions(); for ( int j = 0; j < this.dutYData.size(); j++ ) {
     * ArrayList< Double > y = this.dutYData.get( j ); XYSeries xy = new XYSeries( this.dutName.get( j ) ); for ( int i =
     * 0; i < y.size(); i++ ) { xy.add( x.get( i ), y.get( i ) ); } this.xyseries.addSeries( xy ); }
     */
    NumberAxis xAxis = new NumberAxis(" X ");
    xAxis.setAutoRangeIncludesZero(false);
    NumberAxis yAxis = new NumberAxis(" Y ");
    yAxis.setAutoRangeIncludesZero(false);
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRendererExtended(true, true);
    renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());
    xyseries = new XYSeriesCollection();

    XYPlot plot = new XYPlot(xyseries, xAxis, yAxis, renderer);
    plot.setOrientation(PlotOrientation.VERTICAL);
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);
    ExtendedJFreeChart chart = new ExtendedJFreeChart("Overlay", JFreeChart.DEFAULT_TITLE_FONT, plot, false);
    this.charts.add(chart);

}

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

protected void writeGraphStatistic() {
    XYSeriesCollection seriesCollection = new XYSeriesCollection();
    for (SingleBenchmark singleBenchmark : problemBenchmark.getSingleBenchmarkList()) {
        MemoryUseSingleStatistic singleStatistic = (MemoryUseSingleStatistic) singleBenchmark
                .getSingleStatistic(problemStatisticType);
        XYSeries usedSeries = new XYSeries(singleBenchmark.getSolverBenchmark().getName() + " used");
        XYSeries maxSeries = new XYSeries(singleBenchmark.getSolverBenchmark().getName() + " max");
        for (MemoryUseSingleStatisticPoint point : singleStatistic.getPointList()) {
            long timeMillisSpend = point.getTimeMillisSpend();
            MemoryUseMeasurement memoryUseMeasurement = point.getMemoryUseMeasurement();
            usedSeries.add(timeMillisSpend, memoryUseMeasurement.getUsedMemory());
            maxSeries.add(timeMillisSpend, memoryUseMeasurement.getMaxMemory());
        }//from w  w w. j ava 2  s  . co m
        seriesCollection.addSeries(usedSeries);
        seriesCollection.addSeries(maxSeries);
    }
    NumberAxis xAxis = new NumberAxis("Time spend");
    xAxis.setNumberFormatOverride(new MillisecondsSpendNumberFormat());
    NumberAxis yAxis = new NumberAxis("Memory");
    yAxis.setAutoRangeIncludesZero(false);
    XYItemRenderer renderer = new XYAreaRenderer2();
    XYPlot plot = new XYPlot(seriesCollection, xAxis, yAxis, renderer);
    plot.setOrientation(PlotOrientation.VERTICAL);
    JFreeChart chart = new JFreeChart(problemBenchmark.getName() + " memory use statistic",
            JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    BufferedImage chartImage = chart.createBufferedImage(1024, 768);
    graphStatisticFile = new File(problemBenchmark.getProblemReportDirectory(),
            problemBenchmark.getName() + "MemoryUseStatistic.png");
    OutputStream out = null;
    try {
        out = new FileOutputStream(graphStatisticFile);
        ImageIO.write(chartImage, "png", out);
    } catch (IOException e) {
        throw new IllegalArgumentException("Problem writing graphStatisticFile: " + graphStatisticFile, e);
    } finally {
        IOUtils.closeQuietly(out);
    }
}

From source file:no.uio.medicine.virsurveillance.charts.BoxAndWhiskerChart_AWT.java

public BoxAndWhiskerChart_AWT(String applicationTitle, String chartTitle, String xTitle, String yTitle,
        ArrayList<ArrayList<Float>> singleSerieDataPoints, ArrayList<String> singleSerieCategories,
        String singleSerieTitle) {

    super(applicationTitle);

    this.chartTitle = chartTitle;
    this.xAxisTitle = xTitle;
    this.yAxisTitle = yTitle;
    this.Title = applicationTitle;

    this.dataPoints = new ArrayList<>();
    this.dataPoints.add(singleSerieDataPoints);
    this.categories = new ArrayList<>();
    this.categories.add(singleSerieCategories);
    this.seriesTitles = new ArrayList<>();
    this.seriesTitles.add(singleSerieTitle);

    BoxAndWhiskerCategoryDataset dataset = (BoxAndWhiskerCategoryDataset) createDataset(this.dataPoints,
            this.categories, this.seriesTitles);

    final CategoryAxis xAxis = new CategoryAxis(xTitle);
    final NumberAxis yAxis = new NumberAxis(yTitle);
    yAxis.setAutoRangeIncludesZero(false);
    this.renderer = new BoxAndWhiskerRenderer();
    this.renderer.setFillBox(false);

    this.renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    this.plot = new CategoryPlot(dataset, xAxis, yAxis, this.renderer);

    final JFreeChart chart = new JFreeChart(chartTitle, new Font("SansSerif", Font.BOLD, 14), this.plot, true);
    chart.setBackgroundPaint(Color.white);
    this.chartPanel = new ChartPanel(chart);
    this.chartPanel.setBackground(Color.white);
    this.chartPanel.setPreferredSize(new java.awt.Dimension(1200, 500));
    setContentPane(chartPanel);//from  www .ja va  2  s  . com
    this.setDefaultCloseOperation(HIDE_ON_CLOSE);

}

From source file:it.eng.spagobi.engines.kpi.bo.charttypes.trendcharts.LineChart.java

public JFreeChart createChart() {

    logger.debug("IN");
    CategoryPlot plot = new CategoryPlot();
    IMessageBuilder msgBuilder = MessageBuilderFactory.getMessageBuilder();
    String rangeAxisName = msgBuilder.getMessage("sbi.kpi.rangeAxisName");
    NumberAxis rangeAxis = new NumberAxis(rangeAxisName);
    rangeAxis.setLabelFont(new Font("Arial", Font.PLAIN, 12));
    Color colorLabel = Color.decode("#000000");
    rangeAxis.setLabelPaint(colorLabel);
    rangeAxis.setTickLabelFont(new Font("Arial", Font.PLAIN, 10));
    rangeAxis.setTickLabelPaint(colorLabel);
    plot.setRangeAxis(rangeAxis);//from  www. java2  s  .  c o  m

    CategoryAxis domainAxis = new CategoryAxis();
    domainAxis.setLabelFont(new Font("Arial", Font.PLAIN, 10));
    domainAxis.setLabelPaint(colorLabel);
    domainAxis.setTickLabelFont(new Font("Arial", Font.PLAIN, 10));
    domainAxis.setTickLabelPaint(colorLabel);
    plot.setDomainAxis(domainAxis);

    plot.setOrientation(PlotOrientation.VERTICAL);
    plot.setRangeGridlinesVisible(true);
    plot.setDomainGridlinesVisible(true);

    //I create a line renderer 
    MyStandardCategoryItemLabelGenerator generator = null;

    LineAndShapeRenderer lineRenderer = new LineAndShapeRenderer();
    lineRenderer.setShapesFilled(true);
    lineRenderer.setBaseItemLabelGenerator(generator);
    lineRenderer.setBaseItemLabelFont(new Font("Arial", Font.PLAIN, 12));
    lineRenderer.setBaseItemLabelPaint(colorLabel);
    lineRenderer.setBaseItemLabelsVisible(true);

    DefaultCategoryDataset datasetLine = (DefaultCategoryDataset) datasetMap.getDatasets().get("line");

    for (Iterator iterator = datasetLine.getRowKeys().iterator(); iterator.hasNext();) {
        String serName = (String) iterator.next();
        String labelName = "";
        int index = -1;
        index = datasetLine.getRowIndex(serName);

        Color color = Color.decode("#990200");
        lineRenderer.setSeriesPaint(index, color);
    }

    plot.setDataset(0, datasetLine);
    plot.setRenderer(0, lineRenderer);

    plot.getDomainAxis().setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    JFreeChart chart = new JFreeChart(plot);
    logger.debug("Chart created");
    TextTitle title = new TextTitle(name, new Font("Arial", Font.BOLD, 16), Color.decode("#990200"),
            RectangleEdge.TOP, HorizontalAlignment.CENTER, VerticalAlignment.TOP, RectangleInsets.ZERO_INSETS);
    chart.setTitle(title);
    TextTitle subTitle = new TextTitle(subName, new Font("Arial", Font.PLAIN, 12), Color.decode("#000000"),
            RectangleEdge.TOP, HorizontalAlignment.CENTER, VerticalAlignment.TOP, RectangleInsets.ZERO_INSETS);
    chart.addSubtitle(subTitle);
    TextTitle subTitle2 = new TextTitle(subName, new Font("Arial", Font.PLAIN, 8), Color.decode("#FFFFFF"),
            RectangleEdge.TOP, HorizontalAlignment.CENTER, VerticalAlignment.TOP, RectangleInsets.ZERO_INSETS);
    chart.addSubtitle(subTitle2);
    chart.removeLegend();

    chart.setBackgroundPaint(Color.white);
    logger.debug("OUT");
    return chart;
}

From source file:edu.umn.natsrl.evaluation.ContourPlotter.java

private boolean createContourPlot() {

    if (chart != null) {
        return true;
    }//from   ww w.  j ava  2 s.  c o m

    if (this.cv == null || this.ncv == 0 || this.colors == null) {
        return false;
    }

    String date = null;
    Vector<EvaluationResult> results = (Vector<EvaluationResult>) this.eval.getResult().clone();

    if (results.size() > 2) {
        date = "  [average of " + (results.size() - 1) + " days]";
    } else {
        date = "  [" + results.get(0).getName() + "]";
    }

    final String title = section.getName() + date;
    final String xAxisLabel = "";
    final String yAxisLabel = "";
    final String zAxisLabel = "";

    this.xAxis = new NumberAxis(xAxisLabel);
    this.yAxis = new NumberAxis(yAxisLabel);
    this.zColorBar = new ColorBar(zAxisLabel);

    if (this.xAxis instanceof NumberAxis) {
        ((NumberAxis) this.xAxis).setAutoRangeIncludesZero(false);
    }

    this.yAxis.setAutoRangeIncludesZero(false);

    this.yAxis.setStreetName(this.streetNames);
    ((NumberAxis) this.xAxis).setTime(this.plotTimes);
    ((NumberAxis) this.zColorBar.getAxis()).setColor(cv, unit);
    ((NumberAxis) this.xAxis).setLowerMargin(0.0);
    ((NumberAxis) this.xAxis).setUpperMargin(0.0);

    this.yAxis.setLowerMargin(0.0);
    this.yAxis.setUpperMargin(0.0);
    this.xAxis.setRange(0, numX - 1);
    this.yAxis.setRange(0, numY - 1);
    this.zColorBar.getAxis().setTickMarksVisible(true);

    final ContourDataset data = createDataset();
    //        for(Number n : data.getZValues()) {
    //            System.out.println("Data=" + n);
    //        }
    final ContourPlot plot = new ContourPlot(data, this.xAxis, this.yAxis, this.zColorBar, ncv);

    plot.SetContourValue(cv, ncv, colors, numX, numY);
    plot.setDataAreaRatio(ratio);

    chart = new JFreeChart(title, null, plot, false);
    chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.white));

    return true;
}