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

Introduction

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

Prototype

public static TickUnitSource createIntegerTickUnits() 

Source Link

Document

Returns a collection of tick units for integer values.

Usage

From source file:com.kurvlrgui.gui.ChartPanel.java

/**
 * Creates new form ChartPanel// www .j  a va  2  s.  c o m
 */
public ChartPanel(String title, NumericData s1, NumericData s2) {
    initComponents();

    calculated = new XYSeries("Calculated");
    for (NumericPair np : s1.values) {
        calculated.add(np.x, np.y);
    }

    observed = null;
    if (s2 != null) {
        observed = new XYSeries("Observed");
        for (NumericPair np : s2.values) {
            observed.add(np.x, np.y);
        }
    }

    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(calculated);
    if (s2 != null)
        dataset.addSeries(observed);

    JFreeChart chart = ChartFactory.createXYLineChart(title, "X", "Y", dataset, PlotOrientation.VERTICAL, true,
            true, false);
    chart.setBackgroundPaint(Color.white);

    XYPlot plot = chart.getXYPlot();

    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesLinesVisible(0, false);
    renderer.setSeriesLinesVisible(1, false);

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

    panel = new org.jfree.chart.ChartPanel(chart);

    panel.setHorizontalAxisTrace(true);
    panel.setVerticalAxisTrace(true);

    this.add(panel);
}

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From source file:org.jfree.chart.demo.StackedAreaChartDemo1.java

public static JFreeChart createChart(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createStackedAreaChart("Stacked Area Chart", "Category", "Value",
            categorydataset, PlotOrientation.VERTICAL, true, true, false);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setForegroundAlpha(0.85F);
    CategoryAxis categoryaxis = categoryplot.getDomainAxis();
    categoryaxis.setLowerMargin(0.0D);/*from w  w  w  .  j  a  v  a2s.c om*/
    categoryaxis.setUpperMargin(0.0D);
    categoryaxis.setCategoryMargin(0.0D);
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    CategoryItemRenderer categoryitemrenderer = categoryplot.getRenderer();
    categoryitemrenderer.setBaseItemLabelsVisible(true);
    return jfreechart;
}

---

From source file:utils.Graficos_old.java

public static JFreeChart GraficoLinhas(List<CarCapContas> pagar, List<CarCapContas> receber, String titulo) {

    XYSeries series1 = new XYSeries("Pagar");

    //        CarCapContas contasPagar = new CarCapContas();
    for (CarCapContas contasPagar : pagar) {

        series1.add(contasPagar.getContaValorTotal(), contasPagar.getContaDataEmissao().getMonth());

    }//from w  w  w  .j  a v  a 2 s .c om

    XYSeries series2 = new XYSeries("Receber");

    for (CarCapContas contasReceber : receber) {

        series2.add(contasReceber.getContaValorTotal(), contasReceber.getContaDataEmissao().getMonth());

    }

    XYSeriesCollection dataset = new XYSeriesCollection();

    dataset.addSeries(series1);
    dataset.addSeries(series2);

    JFreeChart chart = ChartFactory.createXYLineChart(titulo, // chart title
            "X", // x axis label
            "Y", // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, true, // include legend
            true, // tooltips
            false // urls
    );

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customisation...
    final XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.lightGray);

    // plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

    final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesLinesVisible(0, false);
    renderer.setSeriesShapesVisible(1, false);
    plot.setRenderer(renderer);

    // change the auto tick unit selection to integer units only...
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // OPTIONAL CUSTOMISATION COMPLETED.
    return chart;

}

---

From source file:com.etest.view.tq.charts.SubjectTestLineChart.java

public static JFreeChart difficultIndex(int tqCoverageId) {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    for (CellItem ci : CellItemDAO.getItemAnalysisResult(tqCoverageId)) {
        dataset.setValue((int) (ci.getDifficultIndex() * 100), "Difficulty Index",
                String.valueOf(ci.getItemNo()));
    }//  w  ww.  j  av a2s.c  o m

    JFreeChart chart = ChartFactory.createLineChart("Item Analysis Report", "Item No.", "Difficulty Index (%)",
            dataset, PlotOrientation.VERTICAL, true, true, false);

    chart.setBackgroundPaint(Color.white);
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.white);

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

    // customise the renderer...
    LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();
    renderer.setShapesVisible(true);
    renderer.setDrawOutlines(true);
    renderer.setUseFillPaint(true);
    renderer.setFillPaint(Color.white);

    return chart;
}

---

From source file:org.jfree.chart.demo.DeviationRendererDemo3.java

private static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart chart = ChartFactory.createXYLineChart("DeviationRenderer - Demo 3", "X", "Y", xydataset,
            PlotOrientation.VERTICAL, false, true, false);
    XYPlot plot = (XYPlot) chart.getPlot();
    ////from ww  w .j ava2s.co m
    DeviationRenderer renderer = new DeviationRenderer(false, false);
    renderer.setSeriesStroke(0, new BasicStroke(3F, 1, 1));
    renderer.setSeriesStroke(0, new BasicStroke(3F, 1, 1));
    renderer.setSeriesStroke(1, new BasicStroke(3F, 1, 1));
    renderer.setSeriesFillPaint(0, Color.red);
    renderer.setSeriesFillPaint(1, Color.orange);
    renderer.setSeriesFillPaint(2, Color.green);
    plot.setRenderer(renderer);
    //
    DateAxis domainAxis = new DateAxis("Date");
    domainAxis.setLowerMargin(0.0D);
    domainAxis.setUpperMargin(0.0D);
    plot.setDomainAxis(domainAxis);
    NumberAxis valueAxis = (NumberAxis) plot.getRangeAxis();
    valueAxis.setRange(-40D, 40D);
    valueAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    ChartUtilities.applyCurrentTheme(chart);
    return chart;
}

---

From source file:net.sf.profiler4j.console.MemoryPlotPanel.java

public MemoryPlotPanel(int maxAge, String title) {
    super(new BorderLayout());

    totalSeries = new TimeSeries("Committed Memory", Millisecond.class);
    totalSeries.setMaximumItemAge(maxAge);
    usedSeries = new TimeSeries("Used Memory", Millisecond.class);
    usedSeries.setMaximumItemAge(maxAge);
    TimeSeriesCollection seriesCollection = new TimeSeriesCollection();
    seriesCollection.addSeries(totalSeries);
    seriesCollection.addSeries(usedSeries);

    NumberAxis numberAxis = new NumberAxis("Memory (KB)");
    numberAxis.setLabelFont(new Font("SansSerif", 0, 14));
    numberAxis.setTickLabelFont(new Font("SansSerif", 0, 12));
    numberAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    DateAxis dateAxis = new DateAxis("Time");
    dateAxis.setTickLabelFont(new Font("SansSerif", 0, 12));
    dateAxis.setLabelFont(new Font("SansSerif", 0, 14));
    dateAxis.setAutoRange(true);/*  w  w w .  j a v a2  s. c om*/
    dateAxis.setLowerMargin(0);
    dateAxis.setUpperMargin(0);
    dateAxis.setTickLabelsVisible(true);
    dateAxis.setDateFormatOverride(new SimpleDateFormat("HH:mm:ss"));

    XYLineAndShapeRenderer lineRenderer = new XYLineAndShapeRenderer(true, false);
    lineRenderer.setSeriesPaint(0, Color.RED);
    lineRenderer.setSeriesPaint(1, Color.GREEN.darker());
    lineRenderer.setStroke(new BasicStroke(2F, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));

    XYPlot xyplot = new XYPlot(seriesCollection, dateAxis, numberAxis, lineRenderer);
    xyplot.setBackgroundPaint(Color.WHITE);
    xyplot.setDomainGridlinePaint(Color.LIGHT_GRAY);
    xyplot.setRangeGridlinePaint(Color.LIGHT_GRAY);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));

    JFreeChart chart = new JFreeChart(title, new Font("SansSerif", Font.PLAIN, 14), xyplot, true);
    chart.setBackgroundPaint(Color.white);

    ChartPanel panel = new ChartPanel(chart);
    panel.setBorder(createCompoundBorder(createEmptyBorder(8, 8, 8, 8), createLineBorder(Color.LIGHT_GRAY)));
    add(panel);
    setBorder(createEmptyBorder(8, 8, 8, 8));
}

---

From source file:org.codehaus.mojo.chronos.chart.ChartUtil.java

public static XYPlot setupXYPlot(JFreeChart chart, DateFormat dateFormat) {
    XYPlot plot = chart.getXYPlot();/* ww w .j av  a2 s  . co m*/

    DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(dateFormat);

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

---

From source file:loadmaprenderer.ChartTest.java

private JFreeChart makeChart(XYDataset dataset) {
    JFreeChart chart = ChartFactory.createXYLineChart("Cost/Year Chart", "Year", "Cost", dataset,
            PlotOrientation.VERTICAL, false, true, false);
    XYPlot plot = chart.getXYPlot();//w  w w . j  a  va  2s.co  m
    plot.setBackgroundPaint(Color.WHITE);
    plot.setDomainGridlinePaint(Color.BLUE);
    plot.setRangeGridlinePaint(Color.BLUE);
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesShapesVisible(1, false);
    plot.setRenderer(renderer);
    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setAutoRange(rootPaneCheckingEnabled);
    domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setAutoRange(rootPaneCheckingEnabled);
    return chart;
}

---

From source file:org.gephi.statistics.plugin.ChartUtils.java

public static void scaleChart(JFreeChart chart, XYSeries dSeries, boolean normalized) {
    XYPlot plot = (XYPlot) chart.getPlot();
    ValueAxis domainAxis = plot.getDomainAxis();
    domainAxis.setLowerMargin(1.0);// www  .  jav a  2 s.c om
    domainAxis.setUpperMargin(1.0);
    domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    if (normalized) {
        domainAxis.setRange(-0.05, 1.05);
    } else {
        domainAxis.setRange(dSeries.getMinX() - 1, dSeries.getMaxX() + 1);
    }
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setRange(-0.1 * Math.sqrt(dSeries.getMaxY()),
            dSeries.getMaxY() + 0.1 * Math.sqrt(dSeries.getMaxY()));
}

---

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

/**
 * Build a trend chart from the provided data.
 * /*from www  .j  av  a 2s. c om*/
 * @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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