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

Introduction

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

Prototype

public void setUpperMargin(double margin) 

Source Link

Document

Sets the upper margin for the axis (as a percentage of the axis range) and sends an AxisChangeEvent to all registered listeners.

Usage

From source file:org.codehaus.mojo.dashboard.report.plugin.chart.time.CoberturaTimeChartStrategy.java

public NumberAxis getRangeAxis() {
    NumberAxis valueaxis = new NumberAxis();
    valueaxis.setLowerMargin(0.0D);//from  w w w.j  a  v a2s  . com
    valueaxis.setUpperMargin(0.099D);
    valueaxis.setRangeWithMargins(0.0D, 1.0D);
    valueaxis.setLabel(this.getYAxisLabel());
    valueaxis.setNumberFormatOverride(NumberFormat.getPercentInstance());
    return valueaxis;
}

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From source file:org.codehaus.mojo.dashboard.report.plugin.chart.time.CloverTimeChartStrategy.java

/**
 * //from   w w  w  .j  a va  2  s.c om
 */
public NumberAxis getRangeAxis() {
    NumberAxis valueaxis = new NumberAxis();
    valueaxis.setLowerMargin(0.0D);
    valueaxis.setUpperMargin(0.05D);
    valueaxis.setRangeWithMargins(0.0D, 1.0D);
    valueaxis.setLabel(this.getYAxisLabel());
    valueaxis.setNumberFormatOverride(NumberFormat.getPercentInstance());
    return valueaxis;
}

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

/**
 * Creates a chart.//  w  ww.j  a v a2  s.c o m
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
private JFreeChart createChart(final XYZDataset dataset) {
    final JFreeChart chart = ChartFactory.createBubbleChart("Bubble Plot Demo", "X", "Y", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    final XYPlot plot = chart.getXYPlot();
    plot.setForegroundAlpha(0.65f);

    // increase the margins to account for the fact that the auto-range doesn't take into
    // account the bubble size...
    final NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setLowerMargin(0.15);
    domainAxis.setUpperMargin(0.15);
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setLowerMargin(0.15);
    rangeAxis.setUpperMargin(0.15);
    return chart;
}

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From source file:com.bdb.weather.display.summary.TemperatureBinSummaryPlot.java

public TemperatureBinSummaryPlot() {
    plot = new CombinedDomainCategoryPlot();
    JFreeChart chart = new JFreeChart(plot);
    setMaxHeight(10000);/*from w w w.j  a va2 s  .  c  o  m*/
    setMaxWidth(10000);

    NumberAxis countAxis = new NumberAxis("Day Count");
    countAxis.setUpperMargin(.2);
    countPlot.setRangeAxis(countAxis);
    countPlot.setDataset(countDataset);

    BarRenderer r = new BarRenderer();
    r.setBaseItemLabelsVisible(true);
    r.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    r.setSeriesPaint(0, Color.BLUE);
    r.setBasePaint(Color.BLUE);
    countPlot.setRenderer(r);

    NumberAxis durationAxis = new NumberAxis("Duration (Hours)");
    durationAxis.setUpperMargin(.2);
    durationPlot.setRangeAxis(durationAxis);
    durationPlot.setDataset(durationDataset);
    r = new BarRenderer();
    r.setBaseItemLabelsVisible(true);
    NumberFormat format = DecimalFormat.getNumberInstance();
    format.setMaximumFractionDigits(1);
    format.setMinimumFractionDigits(1);
    r.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator(
            StandardCategoryItemLabelGenerator.DEFAULT_LABEL_FORMAT_STRING, format));
    r.setSeriesPaint(0, Color.RED);
    r.setBasePaint(Color.RED);
    durationPlot.setRenderer(r);

    plot.getDomainAxis().setCategoryLabelPositions(CategoryLabelPositions.DOWN_90);
    plot.add(countPlot);
    plot.add(durationPlot);

    chartViewer = new ChartViewer(chart);
    this.setCenter(chartViewer);
}

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From source file:org.sonar.plugins.buildstability.BuildStabilityChart.java

private void configureRangeAxis(CategoryPlot plot, String valueLabelSuffix, Font font) {
    NumberAxis numberAxis = new NumberAxis();
    numberAxis.setUpperMargin(0.3);
    numberAxis.setTickLabelFont(font);/*from  w w  w.  j a v a2s .  c o  m*/
    numberAxis.setTickLabelPaint(OUTLINE_COLOR);
    String suffix = "";
    if (valueLabelSuffix != null && !"".equals(valueLabelSuffix)) {
        suffix = new StringBuilder().append("'").append(valueLabelSuffix).append("'").toString();
    }
    numberAxis.setNumberFormatOverride(new DecimalFormat("0" + suffix));
    numberAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    plot.setRangeAxis(numberAxis);
}

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From source file:edu.ucla.stat.SOCR.chart.demo.BubbleChartDemo1.java

/**
 * Creates a chart.//  w  w w .j a  v  a  2 s.  com
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
protected JFreeChart createChart(XYZDataset dataset) {
    JFreeChart chart = ChartFactory.createBubbleChart(chartTitle, domainLabel, rangeLabel, dataset,
            PlotOrientation.VERTICAL, !legendPanelOn, true, false);
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setForegroundAlpha(0.65f);

    //    SOCRBubbleRenderer renderer = new SOCRBubbleRenderer(dataset);
    //    plot.setRenderer((XYItemRenderer)renderer);
    XYItemRenderer renderer = plot.getRenderer();
    renderer.setSeriesPaint(0, Color.blue);
    renderer.setLegendItemLabelGenerator(new SOCRScaledBubbleSeriesLabelGenerator(zScale));

    // increase the margins to account for the fact that the auto-range 
    // doesn't take into account the bubble size...
    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setLowerMargin(0.15);
    domainAxis.setUpperMargin(0.15);
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setLowerMargin(0.15);
    rangeAxis.setUpperMargin(0.15);
    return chart;
}

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From source file:org.jfree.chart.demo.ItemLabelDemo1.java

/**
 * Creates a sample chart.// w  w w  . j  a v  a  2s . c  om
 * 
 * @param dataset
 *           the dataset.
 * @return the chart.
 */
private JFreeChart createChart(final CategoryDataset dataset) {

    // create the chart...
    final JFreeChart chart = ChartFactory.createBarChart("Item Label Demo 1", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            false, // include legend
            true, // tooltips?
            false // URLs?
    );

    chart.setBackgroundPaint(Color.white);

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

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setUpperMargin(0.15);

    final CategoryItemRenderer renderer = plot.getRenderer();
    renderer.setLabelGenerator(new LabelGenerator(50.0));
    renderer.setItemLabelsVisible(true);

    return chart;

}

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From source file:org.openmrs.module.vcttrac.web.view.chart.EvolutionOfClientRegisteredPerDay.java

/**
 * @see org.openmrs.module.vcttrac.web.view.chart.AbstractChartView#createChart(java.util.Map,
 *      javax.servlet.http.HttpServletRequest)
 *///from   w  ww  .ja  va2s.co m
@Override
protected JFreeChart createChart(Map<String, Object> model, HttpServletRequest request) {

    String categoryAxisLabel = VCTTracUtil.getMessage("vcttrac.graph.evolution.yAxis.days", null);
    String valueAxisLabel = VCTTracUtil.getMessage("vcttrac.graph.evolution.xAxis.numberofclient", null);

    int numberOfDays = 7, dayFormat = 1;

    if (request.getParameter("graphCategory") != null) {
        if (request.getParameter("graphCategory").trim().compareTo("2") == 0) {
            Date d = new Date();
            d.setDate(1);
            d.setMonth((new Date()).getMonth());
            d.setYear((new Date()).getYear());

            numberOfDays = (int) (((new Date()).getTime() - d.getTime())
                    / VCTTracConstant.ONE_DAY_IN_MILLISECONDS);

            categoryAxisLabel = VCTTracUtil.getMessage("vcttrac.month." + ((new Date()).getMonth() + 1), null);
            dayFormat = 2;

        }
    }

    String title = "";
    title = VCTTracUtil.getMessage("vcttrac.graph.evolution.client.received", null);

    JFreeChart chart = ChartFactory.createLineChart(title, categoryAxisLabel, valueAxisLabel,
            createDataset(numberOfDays, dayFormat), // data
            PlotOrientation.VERTICAL, true, false, false);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinesVisible(true);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.white);

    // customise the range axis...   
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setUpperMargin(0.15);
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // customise the renderer...   
    LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();
    renderer.setBaseShapesVisible(true);
    renderer.setBaseShapesFilled(true);
    renderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setItemLabelsVisible(true);

    return chart;
}

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From source file:BubbleChartDemo.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, java.io.IOException {

    Connection conn = null;/*from   www.j av  a2  s.  c  om*/
    Statement stmt = null;
    ResultSet rs = null;
    ResultSetMetaData rsm = null;

    OutputStream out = response.getOutputStream();
    try {

        DefaultXYZDataset dataset = new DefaultXYZDataset();
        double[] x = { 2.1, 2.3, 2.3, 2.2, 2.2, 1.8, 1.8, 1.9, 2.3, 3.8 };
        double[] y = { 14.1, 11.1, 10.0, 8.8, 8.7, 8.4, 5.4, 4.1, 4.1, 25 };
        double[] z = { 2.4, 2.7, 2.7, 2.2, 2.2, 2.2, 2.1, 2.2, 1.6, 4 };
        double[][] series = new double[][] { x, y, z };
        dataset.addSeries("Series 1", series);

        JFreeChart chart = ChartFactory.createBubbleChart("Bubble Chart Demo 1", "X", "Y", dataset,
                PlotOrientation.HORIZONTAL, true, true, true);
        XYPlot plot = (XYPlot) chart.getPlot();
        plot.setForegroundAlpha(0.65f);

        XYItemRenderer renderer = plot.getRenderer();
        renderer.setSeriesPaint(0, Color.blue);

        // increase the margins to account for the fact that the auto-range
        // doesn't take into account the bubble size...
        NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
        domainAxis.setLowerMargin(0.15);
        domainAxis.setUpperMargin(0.15);
        NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
        rangeAxis.setLowerMargin(0.15);
        rangeAxis.setUpperMargin(0.15);

        response.setContentType("image/png");
        int width = 800;
        int height = 600;
        ChartUtilities.writeChartAsPNG(out, chart, width, height);

    } catch (Exception e) {
        throw new ServletException(e);
    }

}

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From source file:ch.zhaw.ias.dito.ui.util.BlockPlotPanel.java

public BlockPlotPanel(Matrix m, double lowerBound, double upperBound) {
    super(new BorderLayout());
    NumberAxis xAxis = new NumberAxis();
    xAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    xAxis.setLowerMargin(1.0);//from   w  w w.j a v a2s. c  o  m
    xAxis.setUpperMargin(0.0);
    NumberAxis yAxis = new NumberAxis();
    yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    yAxis.setLowerMargin(1.0);
    yAxis.setUpperMargin(0.0);
    XYBlockRenderer renderer = new XYBlockRenderer();
    renderer.setBaseToolTipGenerator(new XYToolTipGenerator() {
        @Override
        public String generateToolTip(XYDataset dataset, int series, int item) {
            XYZDataset xyzDataset = (XYZDataset) dataset;
            double x = xyzDataset.getXValue(series, item);
            double y = xyzDataset.getYValue(series, item);
            double z = xyzDataset.getZValue(series, item);
            return ("X=" + x + ", Y=" + y + ", Z=" + z);
        }
    });
    PaintScale scale = new ColorPaintScale(lowerBound, upperBound);
    renderer.setPaintScale(scale);
    ValueAxis axis = new NumberAxis();
    axis.setLowerBound(scale.getLowerBound());
    axis.setUpperBound(scale.getUpperBound());
    PaintScaleLegend legend = new PaintScaleLegend(scale, axis);
    legend.setMargin(new RectangleInsets(10, 10, 10, 10));
    legend.setPosition(RectangleEdge.RIGHT);

    MatrixXYDataset dataset = new MatrixXYDataset(m);
    plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    chart = new JFreeChart(plot);
    chart.removeLegend();
    chart.addSubtitle(legend);
    chart.setBackgroundPaint(Color.white);

    ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setDisplayToolTips(true);
    this.add(chartPanel, BorderLayout.CENTER);
}

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