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

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

  1. HOME
  2. Java
  3. org.jfree
  4. org.jfree.chart.axis.*
  5. NumberAxis
  6. setStandardTickUnits

Introduction

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

Prototype

public void setStandardTickUnits(TickUnitSource source)

Source Link

Document

Sets the source for obtaining standard tick units for the axis and sends an AxisChangeEvent to all registered listeners.

Usage

From source file:org.jfree.graphics2d.demo.SVGBarChartDemo1.java

/**
 * Creates a sample chart.//from w  w  w.ja v a2s  .c  om
 *
 * @param dataset  a dataset.
 *
 * @return The chart.
 */
private static JFreeChart createChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createLineChart("Statistical Bar Chart Demo 1", "Type", "Value", dataset);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

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

    // customise the renderer...
    StatisticalBarRenderer renderer = new StatisticalBarRenderer();
    renderer.setDrawBarOutline(false);
    renderer.setErrorIndicatorPaint(Color.black);
    renderer.setIncludeBaseInRange(false);
    plot.setRenderer(renderer);

    // ensure the current theme is applied to the renderer just added
    ChartUtilities.applyCurrentTheme(chart);

    renderer.setDefaultItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setDefaultItemLabelsVisible(true);
    renderer.setDefaultItemLabelPaint(Color.yellow);
    renderer.setDefaultPositiveItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.INSIDE6, TextAnchor.BOTTOM_CENTER));

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    return chart;
}

From source file:org.jfree.chart.demo.BarChartDemo1.java

/**
 * Creates a sample chart./*from w ww.  j a v  a 2s  .  c  om*/
 *
 * @param dataset  the dataset.
 *
 * @return The chart.
 */
private static JFreeChart createChart(CategoryDataset dataset) {
    JFreeChart chart = ChartFactory.createBarChart("Performance: JFreeSVG vs Batik", null /* x-axis label*/,
            "Milliseconds" /* y-axis label */, dataset);
    chart.addSubtitle(
            new TextTitle("Time to generate 1000 charts in SVG " + "format (lower bars = better performance)"));
    chart.setBackgroundPaint(Color.white);
    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // ******************************************************************
    //  More than 150 demo applications are included with the JFreeChart
    //  Developer Guide...for more information, see:
    //
    //  >   http://www.object-refinery.com/jfreechart/guide.html
    //
    // ******************************************************************

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);
    chart.getLegend().setFrame(BlockBorder.NONE);
    return chart;
}

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

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

    for (CellItem ci : CellItemDAO.getItemAnalysisResult(tqCoverageId)) {
        dataset.setValue((int) (ci.getDiscriminationIndex() * 100), "Discrimination Index",
                String.valueOf(ci.getItemNo()));
    }//from   w  ww .  j  a  va  2s .c  om

    JFreeChart chart = ChartFactory.createLineChart("Item Analysis Report", "Item No.",
            "Discrimination 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: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()));
    }//from   w ww .  ja va 2  s  .c  om

    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.ItemLabelDemo4.java

private static JFreeChart createChart(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createLineChart("Java Standard Class Library", "Release",
            "Class Count", categorydataset, PlotOrientation.VERTICAL, false, true, false);
    jfreechart.addSubtitle(new TextTitle("Number of Classes By Release"));
    TextTitle texttitle = new TextTitle(
            "Source: Java In A Nutshell (4th Edition) by David Flanagan (O'Reilly)");
    texttitle.setFont(new Font("SansSerif", 0, 10));
    texttitle.setPosition(RectangleEdge.BOTTOM);
    texttitle.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    jfreechart.addSubtitle(texttitle);/*www  . j  a va  2 s  .co m*/
    jfreechart.setBackgroundPaint(Color.white);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setBackgroundPaint(Color.lightGray);
    categoryplot.setRangeGridlinePaint(Color.white);
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setUpperMargin(0.14999999999999999D);
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    LineAndShapeRenderer lineandshaperenderer = (LineAndShapeRenderer) categoryplot.getRenderer();
    lineandshaperenderer.setBaseShapesVisible(true);
    lineandshaperenderer.setDrawOutlines(true);
    lineandshaperenderer.setUseFillPaint(true);
    lineandshaperenderer.setBaseFillPaint(Color.white);
    lineandshaperenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    lineandshaperenderer.setBaseItemLabelsVisible(true);
    return jfreechart;
}

From source file:demo.BarChartDemo11.java

/**
 * Creates a sample chart./*from  w  w  w.  j a  v  a  2 s .c o m*/
 *
 * @param dataset  the dataset.
 *
 * @return The chart.
 */
private static JFreeChart createChart(CategoryDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart("Open Source Projects By License", "License", "Percent",
            dataset);
    chart.removeLegend();

    TextTitle source = new TextTitle(
            "Source: http://www.blackducksoftware.com/resources/data/top-20-licenses (as at 30 Aug 2013)",
            new Font("Dialog", Font.PLAIN, 9));
    source.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(source);

    // get a reference to the plot for further customisation...
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setOrientation(PlotOrientation.HORIZONTAL);
    plot.setDomainGridlinesVisible(true);

    plot.getDomainAxis().setMaximumCategoryLabelWidthRatio(0.8f);
    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // disable bar outlines...
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);

    StandardCategoryToolTipGenerator tt = new StandardCategoryToolTipGenerator("{1}: {2} percent",
            new DecimalFormat("0"));
    renderer.setBaseToolTipGenerator(tt);

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.BLUE, 0.0f, 0.0f, new Color(0, 0, 64));
    renderer.setSeriesPaint(0, gp0);

    return chart;

}

From source file:com.orsonpdf.demo.PDFBarChartDemo1.java

/**
 * Creates a sample chart./*from  w  w  w.  j  av  a2s  . com*/
 *
 * @param dataset  a dataset.
 *
 * @return The chart.
 */
private static JFreeChart createChart(CategoryDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createLineChart("Statistical Bar Chart Demo 1", "Type", "Value", dataset,
            PlotOrientation.VERTICAL, true, false, false);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

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

    // customise the renderer...
    StatisticalBarRenderer renderer = new StatisticalBarRenderer();
    renderer.setDrawBarOutline(false);
    renderer.setErrorIndicatorPaint(Color.black);
    renderer.setIncludeBaseInRange(false);
    plot.setRenderer(renderer);

    // ensure the current theme is applied to the renderer just added
    ChartUtilities.applyCurrentTheme(chart);

    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setBaseItemLabelsVisible(true);
    renderer.setBaseItemLabelPaint(Color.yellow);
    renderer.setBasePositiveItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.INSIDE6, TextAnchor.BOTTOM_CENTER));

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    return chart;
}

From source file:org.jfree.chart.demo.XYBlockChartDemo2.java

private static JFreeChart createChart(XYZDataset xyzdataset) {
    DateAxis dateaxis = new DateAxis("Date");
    dateaxis.setLowerMargin(0.0D);// w ww  .j  av a2 s .  co m
    dateaxis.setUpperMargin(0.0D);
    dateaxis.setInverted(true);
    NumberAxis numberaxis = new NumberAxis("Hour");
    numberaxis.setUpperMargin(0.0D);
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    XYBlockRenderer xyblockrenderer = new XYBlockRenderer();
    xyblockrenderer.setBlockWidth(86400000D);
    xyblockrenderer.setBlockAnchor(RectangleAnchor.BOTTOM_LEFT);
    LookupPaintScale lookuppaintscale = new LookupPaintScale(0.5D, 4.5D, Color.white);
    lookuppaintscale.add(0.5D, Color.red);
    lookuppaintscale.add(1.5D, Color.green);
    lookuppaintscale.add(2.5D, Color.blue);
    lookuppaintscale.add(3.5D, Color.yellow);
    xyblockrenderer.setPaintScale(lookuppaintscale);
    XYPlot xyplot = new XYPlot(xyzdataset, dateaxis, numberaxis, xyblockrenderer);
    xyplot.setOrientation(PlotOrientation.HORIZONTAL);
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setRangeGridlinePaint(Color.white);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
    JFreeChart jfreechart = new JFreeChart("XYBlockChartDemo2", xyplot);
    jfreechart.removeLegend();
    jfreechart.setBackgroundPaint(Color.white);
    SymbolAxis symbolaxis = new SymbolAxis(null,
            new String[] { "", "Unavailable", "Free", "Group 1", "Group 2" });
    symbolaxis.setRange(0.5D, 4.5D);
    symbolaxis.setPlot(new PiePlot());
    symbolaxis.setGridBandsVisible(false);
    PaintScaleLegend paintscalelegend = new PaintScaleLegend(lookuppaintscale, symbolaxis);
    paintscalelegend.setMargin(new RectangleInsets(3D, 10D, 3D, 10D));
    paintscalelegend.setPosition(RectangleEdge.BOTTOM);
    paintscalelegend.setAxisOffset(5D);
    jfreechart.addSubtitle(paintscalelegend);
    return jfreechart;
}

From source file:com.thalesgroup.hudson.plugins.sourcemonitor.SourceMonitorChartBuilder.java

public static JFreeChart buildChart(SourceMonitorBuildAction action) {
    JFreeChart chart = ChartFactory.createStackedAreaChart(null, null, "Number of errors", buildDataset(action),
            PlotOrientation.VERTICAL, true, false, true);

    chart.setBackgroundPaint(Color.white);

    CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(Color.WHITE);
    plot.setOutlinePaint(null);//from w  w  w.jav  a  2  s  .  co m
    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));

    CategoryItemRenderer firstRender = new DefaultCategoryItemRenderer();
    SourceMonitorRenderer renderer = new SourceMonitorRenderer(action.getUrlName());
    plot.setRenderer(firstRender);

    return chart;
}

From source file:org.jfree.graphics2d.demo.CanvasBarChartDemo1.java

/**
 * Creates a sample chart./* w w  w .  ja  va 2  s  .  co m*/
 *
 * @param dataset  a dataset.
 *
 * @return The chart.
 */
private static JFreeChart createChart(CategoryDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createLineChart("Statistical Bar Chart Demo 1", // chart title
            "Type", // domain axis label
            "Value", // range axis label
            dataset);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

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

    // customise the renderer...
    StatisticalBarRenderer renderer = new StatisticalBarRenderer();
    renderer.setDrawBarOutline(false);
    renderer.setErrorIndicatorPaint(Color.black);
    renderer.setIncludeBaseInRange(false);
    plot.setRenderer(renderer);

    // ensure the current theme is applied to the renderer just added
    ChartUtilities.applyCurrentTheme(chart);

    renderer.setDefaultItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setDefaultItemLabelsVisible(true);
    renderer.setDefaultItemLabelPaint(Color.yellow);
    renderer.setDefaultPositiveItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.INSIDE6, TextAnchor.BOTTOM_CENTER));

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    return chart;
}