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

Introduction

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

Prototype

public void setLowerBound(double min) 

Source Link

Document

Sets the lower bound for the axis range.

Usage

From source file:org.jenkinsci.plugins.autozoil.graph.AutozoilGraph.java

/**
 * Creates a Autozoil trend graph//from   w  ww  .  java 2 s  .co  m
 *
 * @return the JFreeChart graph object
 */
protected JFreeChart createGraph() {

    final JFreeChart chart = ChartFactory.createLineChart(null, // chart title
            null, // unused
            yLabel, // range axis label
            categoryDataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips
            false // urls
    );

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...

    final LegendTitle legend = chart.getLegend();
    legend.setPosition(RectangleEdge.RIGHT);

    chart.setBackgroundPaint(Color.white);

    final CategoryPlot plot = chart.getCategoryPlot();

    // plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));
    plot.setBackgroundPaint(Color.WHITE);
    plot.setOutlinePaint(null);
    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);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setLowerBound(0);
    rangeAxis.setAutoRange(true);

    final LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();
    renderer.setBaseStroke(new BasicStroke(2.0f));
    ColorPalette.apply(renderer);

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

    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   www . j  a  va  2 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:gui.DendrogramChart.java

ChartPanel getChartPanel(Dendrogram d, boolean log) {
    JFreeChart chart = ChartFactory.createXYLineChart(null, "Similarity", "No. of Groups", null,
            PlotOrientation.VERTICAL, true, true, false);

    setChartData(chart, log);/*from  w w  w . j a v a 2  s . c  o  m*/

    RenderingHints rh = new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
    chart.setRenderingHints(rh);
    chart.removeLegend();

    XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(new Color(255, 255, 220));
    plot.setDomainGridlinePaint(new Color(128, 128, 128));
    plot.setRangeGridlinePaint(new Color(128, 128, 128));
    if (log == false) {
        NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
        rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
        rangeAxis.setLowerBound(0);
        rangeAxis.setNumberFormatOverride(new DecimalFormat("0"));
        rangeAxis.setLabelFont(Prefs.labelFont);
    } else {
        // LogarithmicAxis logXAxis = new LogarithmicAxis("Similarity");
        // logXAxis.setAllowNegativesFlag(true);
        LogarithmicAxis logYAxis = new LogarithmicAxis("No. Of Groups");
        logYAxis.setAllowNegativesFlag(false);

        // plot.setDomainAxis(logXAxis);
        plot.setRangeAxis(logYAxis);
    }

    ChartPanel chartPanel = new ChartPanel(chart);
    // chartPanel.setPopupMenu(null);
    return chartPanel;
}

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From source file:com.thalesgroup.hudson.plugins.cppcheck.graph.CppcheckGraph.java

/**
 * Creates a Cppcheck trend graph/*from   w  w w . ja  v a  2  s.c  om*/
 *
 * @return the JFreeChart graph object
 */
protected JFreeChart createGraph() {

    final JFreeChart chart = ChartFactory.createLineChart(null, // chart title
            null, // unused
            yLabel, // range axis label
            categoryDataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips
            false // urls
    );

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...

    final LegendTitle legend = chart.getLegend();
    legend.setPosition(RectangleEdge.RIGHT);

    chart.setBackgroundPaint(Color.white);

    final CategoryPlot plot = chart.getCategoryPlot();

    // plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));
    plot.setBackgroundPaint(Color.WHITE);
    plot.setOutlinePaint(null);
    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);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setLowerBound(0);
    rangeAxis.setAutoRange(true);

    final LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();
    renderer.setBaseStroke(new BasicStroke(2.0f));
    applyColorPalette(renderer);

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

    return chart;
}

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From source file:no.met.jtimeseries.marinogram.MarinogramPressurePlot.java

private XYPlot createPlot(TimeZone timezone, boolean plotPressure) {
    ChartPlotter plotter = null;//from w w w.j  a  va2  s . com
    if (plotPressure) {
        plotter = new ChartPlotter();
        // default setting
        plotter.setHeight(this.getHeight());
        plotter.setWidth(this.getWidth());
        plotter.setPlotDefaultProperties("", "");
        NumberPhenomenon pressure = getLocationForecastDataModel()
                .getPhenomenen(PhenomenonName.Pressure.toString(), NumberPhenomenon.class);
        List<Date> shortTermTime = pressure.getTime();
        Color pressureColor = new Color(11, 164, 42);

        PlotStyle.Builder pressureStyleBuilder = new PlotStyle.Builder(
                messages.getString("parameter.pressure") + " (hPa)");
        PlotStyle plotStyle = pressureStyleBuilder.spline(SplineStyle.HYBRID).ticks(4).difference(50.0d)
                .seriesColor(pressureColor).labelColor(pressureColor).build();
        plotter.addLineChart(TimeBase.SECOND, pressure, plotStyle);
        //plotter.formalizeRangeAxisWithMargins(plotter.getRangeAxisIndex() - 1, 950, 1050);

        double tick = (pressure.getMaxValue() - pressure.getMinValue()) / 2;
        tick = Math.ceil(tick / 10) * 10;
        double lowBound = Math.floor(pressure.getMinValue() / (tick)) * (tick);
        lowBound = lowBound - tick / 2;
        double upperBound = lowBound + tick * 4;

        //replicate the range axis 
        NumberAxis referenceAxis = (NumberAxis) plotter.getPlot().getRangeAxis();
        referenceAxis.setTickUnit(new NumberTickUnit(tick));
        referenceAxis.setLowerBound(lowBound);
        referenceAxis.setUpperBound(upperBound);
        NumberAxis numberAxis = new NumberAxis();
        numberAxis.setLabelPaint(pressureColor);
        numberAxis.setTickLabelPaint(referenceAxis.getTickLabelPaint());
        //numberAxis.setLowerMargin(ChartPlotter.LOWER_PLOT_MARGIN);
        numberAxis.setRange(referenceAxis.getLowerBound(), referenceAxis.getUpperBound());
        numberAxis.setTickUnit(referenceAxis.getTickUnit());
        //numberAxis.setRangeWithMargins(950, 1050);
        plotter.getPlot().setRangeAxis(1, numberAxis);

        //first set domain date format and then add hour based domain grid lines
        //TODO: wrap this inside the addHourBasedDomainGridLines for simplicity
        Date minDate = shortTermTime.get(0);
        Date maxDate = shortTermTime.get(shortTermTime.size() >= 48 ? 48 : shortTermTime.size() - 1);
        plotter.setDomainRange(minDate, maxDate);
        plotter.setDomainDateFormat(timezone, "HH");
        plotter.getPlot().setOutlineVisible(true);
        //set domain range after (must) plot all the data
        plotter.addHourBasedDomainGridLines();
        //invisible domain axis
        plotter.getPlot().getDomainAxis().setTickLabelsVisible(false);
        // add markers
        plotter.addDomainMarkers(shortTermTime, timezone, locale);

    }

    return plotter.getPlot();

}

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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);
    valueAxis.setUpperBound(24);//from  w  w  w  .  j  a  v  a  2 s. c  o m
    valueAxis.setLabelFont(new Font("SansSerif", Font.PLAIN, 9));

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

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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]);
    }/*from  w  w w . j av a  2  s. com*/

    // 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:hudson.plugins.codeviation.MetricsAction.java

private JFreeChart createChart(CategoryDataset dataset, int maxVal) {

    final JFreeChart chart = ChartFactory.createLineChart(null, // chart title
            null, // unused
            "count", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips
            false // urls
    );//w w  w .jav a  2 s  .  co  m

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...

    final LegendTitle legend = chart.getLegend();
    legend.setPosition(RectangleEdge.RIGHT);

    chart.setBackgroundPaint(Color.white);

    final CategoryPlot plot = chart.getCategoryPlot();

    // plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));
    plot.setBackgroundPaint(Color.WHITE);
    plot.setOutlinePaint(null);
    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);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setUpperBound(maxVal);
    rangeAxis.setLowerBound(0);

    final LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();
    renderer.setStroke(new BasicStroke(4.0f));

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

    return chart;
}

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From source file:hudson.plugins.codeviation.RepositoryView.java

private JFreeChart createChart(CategoryDataset dataset, int max) {

    final JFreeChart chart = ChartFactory.createLineChart(null, // chart title
            null, // unused
            "counts", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips
            false // urls
    );/*  w ww .  j av  a  2s.  c  o m*/

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...

    final LegendTitle legend = chart.getLegend();
    legend.setPosition(RectangleEdge.RIGHT);

    chart.setBackgroundPaint(Color.white);

    final CategoryPlot plot = chart.getCategoryPlot();

    // plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));
    plot.setBackgroundPaint(Color.WHITE);
    plot.setOutlinePaint(null);
    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);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setUpperBound(max * 1.2);
    rangeAxis.setLowerBound(0);

    final LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();
    renderer.setStroke(new BasicStroke(4.0f));

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

    return chart;
}

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From source file:hudson.plugins.testlink.TestLinkGraph.java

/**
 * Creates TestLink trend graph./*  w ww  .j  av a2s .c  o  m*/
 * 
 * @return the JFreeChart graph object.
 */
protected JFreeChart createGraph() {
    final JFreeChart chart = ChartFactory.createLineChart(null, null, yLabel, categoryDataset,
            PlotOrientation.VERTICAL, true, true, false);

    final LegendTitle legend = chart.getLegend();
    legend.setPosition(RectangleEdge.RIGHT);

    chart.setBackgroundPaint(Color.white);

    final CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setForegroundAlpha(0.8f);
    plot.setBackgroundPaint(Color.white);
    plot.setRangeGridlinePaint(Color.darkGray);

    final CategoryAxis domainAxis = new ShiftedCategoryAxis(xLabel);
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);
    domainAxis.setCategoryMargin(0.0);
    plot.setDomainAxis(domainAxis);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setAutoRange(true);
    rangeAxis.setAutoRangeMinimumSize(5);
    rangeAxis.setLowerBound(0);

    final CategoryItemRenderer renderer = plot.getRenderer();

    renderer.setSeriesStroke(0, new BasicStroke(3.0f, BasicStroke.CAP_BUTT, BasicStroke.CAP_BUTT, 1.0f,
            new float[] { 1.0f, 1.0f }, 0.0f));
    renderer.setSeriesPaint(0, new Color(35, 20, 89));

    renderer.setSeriesStroke(1, new BasicStroke(3.0f, BasicStroke.CAP_BUTT, BasicStroke.CAP_BUTT, 1.0f,
            new float[] { 1.0f, 1.0f }, 0.0f));
    renderer.setSeriesPaint(1, new Color(0, 145, 0));

    renderer.setSeriesStroke(2, new BasicStroke(3.0f, BasicStroke.CAP_BUTT, BasicStroke.CAP_BUTT, 1.0f,
            new float[] { 1.0f, 1.0f }, 0.0f));
    renderer.setSeriesPaint(2, new Color(207, 69, 21));

    renderer.setSeriesStroke(3, new BasicStroke(3.0f, BasicStroke.CAP_BUTT, BasicStroke.CAP_BUTT, 1.0f,
            new float[] { 1.0f, 1.0f }, 0.0f));
    renderer.setSeriesPaint(3, Color.orange);

    plot.setInsets(new RectangleInsets(5.0, 0, 0, 5.0));

    return chart;
}

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