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

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

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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:graphs.ResultsGraphs.java

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

    // create the chart...
    final JFreeChart chart = ChartFactory.createBarChart("Mashup Language Sentiment Algorithm Performance ", // chart title
            "Performance Metric", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );

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

    // set the background color for the chart...
    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customisation...
    final CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

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

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

    // set up gradient paints for series...
    final GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, Color.lightGray);
    final GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, Color.lightGray);
    final GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, Color.lightGray);
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    final CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
    // OPTIONAL CUSTOMISATION COMPLETED.

    return chart;

}

From source file:net.nosleep.superanalyzer.analysis.views.MostPlayedDGView.java

public JFreeChart createChart(String title, String domainLabel, DefaultCategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createBarChart3D(title, // chart title
            domainLabel, // domain axis label
            Misc.getString("SONG_COUNT"), // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            false, // include legend
            true, // tooltips?
            false // URLs?
    );/*from w  w  w  . j a  va 2  s  .  c  om*/

    // _artistChart.addSubtitle(HomePanel
    // .createSubtitle("How many songs you have in each genre"));

    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

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

    ChartUtilities.applyCurrentTheme(chart);

    Misc.formatChart(plot);
    plot.getDomainAxis().setMaximumCategoryLabelWidthRatio(0.5f);

    CategoryItemRenderer renderer = plot.getRenderer();
    BarRenderer3D barRenderer = (BarRenderer3D) renderer;
    barRenderer.setWallPaint(Color.white);
    barRenderer.setSeriesPaint(0, Theme.getColorSet()[1]);

    return chart;
}

From source file:domainhealth.frontend.graphics.JFreeChartGraphImpl.java

/**
 * Write a PNG image representation of the Graph to the given output 
 * stream//ww  w.j  av  a  2  s .c  o  m
 * 
 * @param out The output stream to write the PNG bytes to
 * @throws IOException Indicates a problem writing to the output stream
 */
public void writeGraphImage(int numServersDisplayed, OutputStream out) throws IOException {
    ValueAxis xAxis = new DateAxis(MonitorProperties.units(DATE_TIME));
    NumberAxis yAxis = new NumberAxis(yAxisUnits);
    yAxis.setAutoRangeIncludesZero(true);
    yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    XYPlot xyPlotLine = new XYPlot(xySeriesCollection, xAxis, yAxis,
            new StandardXYItemRenderer(StandardXYItemRenderer.LINES));
    JFreeChart chart = new JFreeChart(chartTitle, JFreeChart.DEFAULT_TITLE_FONT, xyPlotLine, true);
    chart.setBackgroundPaint(java.awt.Color.white);
    // Increase size of graph height to accommodate large legends for when many servers in the domain
    int graphAdditionalHeight = GRAPH_INCREMENT_HEIGHT
            * ((int) (numServersDisplayed / GRAPH_INCREMENT_SERVER_RATIO));
    BufferedImage graphImage = chart.createBufferedImage(GRAPH_WIDTH,
            INITIAL_GRAPH_HEIGHT + graphAdditionalHeight,
            new ChartRenderingInfo(new StandardEntityCollection()));
    addNoDataLogoIfEmpty(graphImage);
    ChartUtilities.writeBufferedImageAsPNG(out, graphImage); // Could try extra two PNG related params: encodeAlpha and compression
}

From source file:edu.ucla.stat.SOCR.chart.demo.PolarChartDemo1.java

/**
 * Creates a sample chart./*from  ww w.  j a v  a 2 s  . co  m*/
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
protected JFreeChart createChart(XYDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createPolarChart(chartTitle, dataset, true, false, false);

    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customisation...
    PolarPlot plot = (PolarPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    if (isDemo) {
        plot.addCornerTextItem("Corner Item 1");
        plot.addCornerTextItem("Corner Item 2");
    }

    plot.setRenderer(new SOCRPolarItemRenderer());
    //PolarItemRenderer renderer = plot.getRenderer();
    //renderer.setLegendItemLabelGenerator(new SOCRXYSeriesLabelGenerator());

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    setXSummary(dataset);
    if (legendPanelOn)
        chart.removeLegend();

    return chart;

}

From source file:com.marvelution.jira.plugins.hudson.charts.BuildResultsRatioChartGenerator.java

/**
 * {@inheritDoc}//from ww w .  j a  v  a2  s .c o  m
 */
@Override
public ChartHelper generateChart() {
    final Map<Integer, Build> buildMap = new HashMap<Integer, Build>();
    final CategoryTableXYDataset dataSet = new CategoryTableXYDataset();
    for (Build build : builds) {
        buildMap.put(Integer.valueOf(build.getBuildNumber()), build);
        dataSet.add(Double.valueOf(build.getBuildNumber()), Double.valueOf(build.getDuration()),
                getI18n().getText("hudson.charts.duration"));
    }
    final JFreeChart chart = ChartFactory.createXYBarChart("", "", false,
            getI18n().getText("hudson.charts.duration"), dataSet, PlotOrientation.VERTICAL, false, false,
            false);
    chart.setBackgroundPaint(Color.WHITE);
    chart.setBorderVisible(false);
    final BuildResultRenderer renderer = new BuildResultRenderer(server, buildMap);
    renderer.setBaseItemLabelFont(ChartDefaults.defaultFont);
    renderer.setBaseItemLabelsVisible(false);
    renderer.setMargin(0.0D);
    renderer.setBasePositiveItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BOTTOM_CENTER));
    renderer.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
    renderer.setBaseToolTipGenerator(renderer);
    renderer.setURLGenerator(renderer);
    final XYPlot xyPlot = chart.getXYPlot();
    xyPlot.setAxisOffset(new RectangleInsets(1.0D, 1.0D, 1.0D, 1.0D));
    xyPlot.setRenderer(renderer);
    final NumberAxis domainAxis = new NumberAxis();
    domainAxis.setLowerBound(Collections.min(buildMap.keySet()));
    domainAxis.setUpperBound(Collections.max(buildMap.keySet()));
    final TickUnitSource ticks = NumberAxis.createIntegerTickUnits();
    domainAxis.setStandardTickUnits(ticks);
    xyPlot.setDomainAxis(domainAxis);
    final DateAxis rangeAxis = new DateAxis();
    final DurationFormat durationFormat = new DurationFormat();
    rangeAxis.setDateFormatOverride(durationFormat);
    rangeAxis.setLabel(getI18n().getText("hudson.charts.duration"));
    xyPlot.setRangeAxis(rangeAxis);
    ChartUtil.setupPlot(xyPlot);
    return new ChartHelper(chart);
}

From source file:j2se.jfreechart.barchart.BarChartDemo2.java

/**
 * Creates a chart./*from   w ww .j  av a  2s  . com*/
 * 
 * @param dataset  the dataset.
 * 
 * @return A chart.
 */
private JFreeChart createChart(final CategoryDataset dataset) {

    final JFreeChart chart = ChartFactory.createBarChart("Bar Chart Demo 2", // chart title
            "Category", // domain axis label
            "Score (%)", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, false);

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

    // set the background color for the chart...
    chart.setBackgroundPaint(Color.lightGray);

    // get a reference to the plot for further customisation...
    final CategoryPlot plot = chart.getCategoryPlot();
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    // change the auto tick unit selection to integer units only...
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setRange(0.0, 100.0);
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // OPTIONAL CUSTOMISATION COMPLETED.

    return chart;

}

From source file:org.jfree.chart.demo.BarChartDemo2.java

/**
 * Creates a chart.//w w  w .  ja  v  a 2 s .  c  o  m
 * 
 * @param dataset  the dataset.
 * 
 * @return A chart.
 */
private JFreeChart createChart(final CategoryDataset dataset) {

    final JFreeChart chart = ChartFactory.createBarChart("Bar Chart Demo 2", // chart title
            "Category", // domain axis label
            "Score (%)", // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            true, // include legend
            true, false);

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

    // set the background color for the chart...
    chart.setBackgroundPaint(Color.lightGray);

    // get a reference to the plot for further customisation...
    final CategoryPlot plot = chart.getCategoryPlot();
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    // change the auto tick unit selection to integer units only...
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setRange(0.0, 100.0);
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // OPTIONAL CUSTOMISATION COMPLETED.

    return chart;

}

From source file:org.jfree.expdemo.SelectionDemo5Category.java

private static JFreeChart createChart(CategoryDataset dataset, DatasetSelectionExtension ext) {

    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart("Bar Chart Demo 1", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );//from w  w w.j  ava2s . co  m

    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setDomainGridlinesVisible(true);
    plot.setRangeCrosshairVisible(true);
    plot.setRangeCrosshairPaint(Color.blue);

    // 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);

    // 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));
    GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    renderer.setLegendItemToolTipGenerator(new StandardCategorySeriesLabelGenerator("Tooltip: {0}"));

    CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));

    //add selection specific rendering
    IRSUtilities.setSelectedItemPaint(renderer, ext, Color.WHITE);

    //register plot as selection change listener
    ext.addSelectionChangeListener(plot);

    return chart;

}

From source file:net.nosleep.superanalyzer.analysis.views.MostPlayedAAView.java

public JFreeChart createChart(String title, String domainLabel, DefaultCategoryDataset dataset) {
    JFreeChart chart = ChartFactory.createBarChart3D(title, // chart title
            domainLabel, // domain axis label
            Misc.getString("SONG_COUNT"), // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            false, // include legend
            true, // tooltips?
            false // URLs?
    );/*from w  ww. ja  v  a2  s.c om*/

    // _artistChart.addSubtitle(HomePanel
    // .createSubtitle("How many songs you have in each genre"));

    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

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

    ChartUtilities.applyCurrentTheme(chart);

    Misc.formatChart(plot);
    plot.getDomainAxis().setMaximumCategoryLabelWidthRatio(0.5f);

    CategoryItemRenderer renderer = plot.getRenderer();
    BarRenderer3D barRenderer = (BarRenderer3D) renderer;
    barRenderer.setWallPaint(Color.white);
    barRenderer.setSeriesPaint(0, Theme.getColorSet()[1]);

    return chart;
}

From source file:fitmon.Chart.java

/**
 * Creates a sample chart.//from w  w w. ja  va2s.c  o m
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
private JFreeChart createChart(final CategoryDataset dataset) {

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

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

    // set the background color for the chart...
    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customisation...
    final CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

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

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

    // set up gradient paints for series...
    final GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, Color.lightGray);
    final GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, Color.lightGray);
    final GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, Color.lightGray);
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    final CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
    // OPTIONAL CUSTOMISATION COMPLETED.

    return chart;

}