Example usage for java.awt Color lightGray

List of usage examples for java.awt Color lightGray

  1. HOME
  2. Java
  3. java
  4. java.awt.*
  5. Color
  6. lightGray

Introduction

In this page you can find the example usage for java.awt Color lightGray.

Prototype

Color lightGray

To view the source code for java.awt Color lightGray.

Click Source Link

Document

The color light gray.

Usage

From source file:org.jfree.chart.demo.ImageMapDemo5.java

/**
 * Creates a chart.//from ww  w  .  j a  va 2  s.  co  m
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
private JFreeChart createChart(final CategoryDataset dataset) {

    final JFreeChart chart = ChartFactory.createAreaChart("Area Chart", // 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...
    //        final StandardLegend legend = (StandardLegend) chart.getLegend();
    //      legend.setAnchor(StandardLegend.SOUTH);

    chart.setBackgroundPaint(Color.white);
    final TextTitle subtitle = new TextTitle("An area chart demonstration.  We use this subtitle "
            + " as an example of what happens when you get a really long title or subtitle.");
    subtitle.setFont(new Font("SansSerif", Font.PLAIN, 12));
    subtitle.setPosition(RectangleEdge.TOP);
    //        subtitle.setSpacer(new Spacer(Spacer.RELATIVE, 0.05, 0.05, 0.05, 0.05));
    subtitle.setVerticalAlignment(VerticalAlignment.BOTTOM);
    chart.addSubtitle(subtitle);

    final CategoryPlot plot = chart.getCategoryPlot();
    plot.setForegroundAlpha(0.5f);

    //        plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinesVisible(true);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.white);

    final CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setLabelAngle(0 * Math.PI / 2.0);
    // OPTIONAL CUSTOMISATION COMPLETED.

    return chart;

}

From source file:de.uniol.ui.tsv.ui.LineChartDialog.java

/**
 * @return the resulting chart object/*from  w w w.  j a  va 2  s . co  m*/
 */
protected JFreeChart createChart() {
    JFreeChart chart = ChartFactory.createTimeSeriesChartFast(title, xTitle, yTitle, xy, true, false, false);

    chart.setBackgroundPaint(Color.white);
    chart.getLegend().setBackgroundPaint(new Color(224, 224, 224));

    FastXYPlot plot = (FastXYPlot) chart.getPlot();
    //      plot.setBackgroundPaint(new Color(224, 224, 224));
    plot.setBackgroundPaint(new Color(77, 77, 77));
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    StandardXYItemRendererFast r = new StandardXYItemRendererFast(StandardXYItemRendererFast.LINES, null, null);
    plot.setRenderer(r);

    for (int i : seriesStrokes.keySet()) {
        r.setSeriesStroke(i, seriesStrokes.get(i));
    }
    for (int i : seriesColors.keySet()) {
        r.setSeriesPaint(i, seriesColors.get(i));
    }

    DateAxis da = new DateAxis(xTitle);
    if (useRelativeHourFormat) {
        da.setDateFormatOverride(new RelativeHourFormat());
    }
    da.setLowerMargin(0.03);
    plot.setDomainAxis(da);

    if (minRange != 0.0 && maxRange != 0.0) {
        ValueAxis yaxis = plot.getRangeAxis();
        yaxis.setRange(new Range(minRange, maxRange));
    }

    return chart;
}

From source file:edu.wpi.cs.wpisuitetng.modules.requirementmanager.view.requirements.NewBarChartPanel.java

/**
 * @param dataset the data to be shown by the chart
 * @param title the title of the chart(either status or iteration) @return
 *            the created bar graph//from  w  ww .  j  a  va  2s .c o  m
 */
private static JFreeChart createChart(CategoryDataset dataset, String title) {
    JFreeChart chart = ChartFactory.createBarChart(title, // chart title
            "Name", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, false);

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

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

    return chart;
}

From source file:org.sbml.bargraph.MainWindow.java

/**
 * Creates an empty bar graph./*w ww  . ja v  a 2s.c o m*/
 * @return
 */
public JFreeChart createModelBarGraph() {
    // Initialize the style. Have to do this before creating charts.

    BarRenderer.setDefaultShadowsVisible(false);
    ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());

    // Create the actual chart.

    chartData = new DefaultCategoryDataset();
    JFreeChart chart = ChartFactory.createBarChart(null, // chart title
            null, // domain axis label
            "Total count", // range axis label
            chartData, // data
            PlotOrientation.HORIZONTAL, // orientation
            false, // include legend
            false, // tooltips?
            false // URLs?
    );

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

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setTickLabelFont(new Font("SansSerif", Font.PLAIN, 12));

    CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setTickLabelFont(new Font("SansSerif", Font.PLAIN, 12));

    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setSeriesPaint(0, new Color(0, 101, 178));

    return chart;
}

From source file:org.jcryptool.visual.verifiablesecretsharing.views.ReconstructionChartComposite.java

/**
 * Creates a chart.//ww w.  ja va 2  s  .  co  m
 *
 * @param dataset
 *            the data for the chart.
 *
 * @return a chart.
 */
private JFreeChart createChart(final XYDataset dataset) {

    // create the chart...

    final JFreeChart chart = ChartFactory.createXYLineChart("", // chart
            // title
            "", // x axis label
            "", // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, true, // include legend
            false, // tooltips
            false // urls
    );
    // XYSplineRenderer -- show data points
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setDomainGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.white);

    final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    // show no line
    renderer.setSeriesLinesVisible(0, false);
    renderer.setSeriesLinesVisible(3, false);
    // show no points
    renderer.setSeriesShapesVisible(1, false);

    // set range of axis
    NumberAxis domain = (NumberAxis) plot.getDomainAxis();
    domain.setRange(-0.1, playerID[playerID.length - 1] + 0.1);
    domain.setTickUnit(new NumberTickUnit(1));
    domain.setVerticalTickLabels(false);

    // display value
    NumberFormat format = NumberFormat.getNumberInstance();
    format.setMaximumFractionDigits(0);
    XYItemLabelGenerator generator = new StandardXYItemLabelGenerator(
            StandardXYItemLabelGenerator.DEFAULT_ITEM_LABEL_FORMAT, format, format);
    renderer.setBaseItemLabelGenerator(generator);
    renderer.setBaseItemLabelsVisible(true);

    plot.setRenderer(renderer);

    return chart;

}

From source file:org.n52.server.io.render.DiagramRenderer.java

/**
 * <pre>//from  ww  w.  j a v  a2  s.co m
 * dataset :=  associated to one range-axis;
 * corresponds to one observedProperty;
 * may contain multiple series;
 * series :=   corresponds to a time series for one foi
 * </pre>
 *
 * .
 *
 * @param entireCollMap
 *            the entire coll map
 * @param options
 *            the options
 * @param begin
 *            the begin
 * @param end
 *            the end
 * @param compress
 * @return the j free chart
 */
public JFreeChart renderChart(Map<String, OXFFeatureCollection> entireCollMap, DesignOptions options,
        Calendar begin, Calendar end, boolean compress) {

    DesignDescriptionList designDescriptions = buildUpDesignDescriptionList(options);

    /*** FIRST RUN ***/
    JFreeChart chart = initializeTimeSeriesChart();
    chart.setBackgroundPaint(Color.white);

    if (!this.isOverview) {
        chart.addSubtitle(new TextTitle(ConfigurationContext.COPYRIGHT, new Font(LABEL_FONT, Font.PLAIN, 9),
                Color.black, RectangleEdge.BOTTOM, HorizontalAlignment.RIGHT, VerticalAlignment.BOTTOM,
                new RectangleInsets(0, 0, 20, 20)));
    }
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);
    plot.setAxisOffset(new RectangleInsets(2.0, 2.0, 2.0, 2.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

    plot.setDomainGridlinesVisible(options.getGrid());
    plot.setRangeGridlinesVisible(options.getGrid());

    // add additional datasets:
    DateAxis dateAxis = (DateAxis) plot.getDomainAxis();
    dateAxis.setRange(begin.getTime(), end.getTime());
    dateAxis.setDateFormatOverride(new SimpleDateFormat());
    dateAxis.setTimeZone(end.getTimeZone());

    // add all axes
    String[] phenomenaIds = options.getAllPhenomenIds();
    // all the axis indices to map them later
    HashMap<String, Integer> axes = new HashMap<String, Integer>();
    for (int i = 0; i < phenomenaIds.length; i++) {
        axes.put(phenomenaIds[i], i);
        plot.setRangeAxis(i, new NumberAxis(phenomenaIds[i]));
    }

    // list range markers
    ArrayList<ValueMarker> referenceMarkers = new ArrayList<ValueMarker>();
    HashMap<String, double[]> referenceBounds = new HashMap<String, double[]>();

    // create all TS collections
    for (int i = 0; i < options.getProperties().size(); i++) {

        TimeseriesProperties prop = options.getProperties().get(i);

        String phenomenonId = prop.getPhenomenon();

        TimeSeriesCollection dataset = createDataset(entireCollMap, prop, phenomenonId, compress);
        dataset.setGroup(new DatasetGroup(prop.getTimeseriesId()));
        XYDataset additionalDataset = dataset;

        NumberAxis axe = (NumberAxis) plot.getRangeAxis(axes.get(phenomenonId));

        if (this.isOverview) {
            axe.setAutoRange(true);
            axe.setAutoRangeIncludesZero(false);
        } else if (prop.getAxisUpperBound() == prop.getAxisLowerBound() || prop.isAutoScale()) {
            if (prop.isZeroScaled()) {
                axe.setAutoRangeIncludesZero(true);
            } else {
                axe.setAutoRangeIncludesZero(false);
            }
        } else {
            if (prop.isZeroScaled()) {
                if (axe.getUpperBound() < prop.getAxisUpperBound()) {
                    axe.setUpperBound(prop.getAxisUpperBound());
                }
                if (axe.getLowerBound() > prop.getAxisLowerBound()) {
                    axe.setLowerBound(prop.getAxisLowerBound());
                }
            } else {
                axe.setRange(prop.getAxisLowerBound(), prop.getAxisUpperBound());
                axe.setAutoRangeIncludesZero(false);
            }
        }

        plot.setDataset(i, additionalDataset);
        plot.mapDatasetToRangeAxis(i, axes.get(phenomenonId));

        // set bounds new for reference values
        if (!referenceBounds.containsKey(phenomenonId)) {
            double[] bounds = new double[] { axe.getLowerBound(), axe.getUpperBound() };
            referenceBounds.put(phenomenonId, bounds);
        } else {
            double[] bounds = referenceBounds.get(phenomenonId);
            if (bounds[0] >= axe.getLowerBound()) {
                bounds[0] = axe.getLowerBound();
            }
            if (bounds[1] <= axe.getUpperBound()) {
                bounds[1] = axe.getUpperBound();
            }
        }

        double[] bounds = referenceBounds.get(phenomenonId);
        for (String string : prop.getReferenceValues()) {
            if (prop.getRefValue(string).show()) {
                Double value = prop.getRefValue(string).getValue();
                if (value <= bounds[0]) {
                    bounds[0] = value;
                } else if (value >= bounds[1]) {
                    bounds[1] = value;
                }
            }
        }

        Axis axis = prop.getAxis();
        if (axis == null) {
            axis = new Axis(axe.getUpperBound(), axe.getLowerBound());
        } else if (prop.isAutoScale()) {
            axis.setLowerBound(axe.getLowerBound());
            axis.setUpperBound(axe.getUpperBound());
            axis.setMaxY(axis.getMaxY());
            axis.setMinY(axis.getMinY());
        }
        prop.setAxisData(axis);
        this.axisMapping.put(prop.getTimeseriesId(), axis);

        for (String string : prop.getReferenceValues()) {
            if (prop.getRefValue(string).show()) {
                referenceMarkers.add(new ValueMarker(prop.getRefValue(string).getValue(),
                        Color.decode(prop.getRefValue(string).getColor()),
                        new BasicStroke(1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f)));
            }
        }

        plot.mapDatasetToRangeAxis(i, axes.get(phenomenonId));
    }

    for (ValueMarker valueMarker : referenceMarkers) {
        plot.addRangeMarker(valueMarker);
    }

    // show actual time
    ValueMarker nowMarker = new ValueMarker(System.currentTimeMillis(), Color.orange,
            new BasicStroke(1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f));
    plot.addDomainMarker(nowMarker);

    if (!this.isOverview) {
        Iterator<Entry<String, double[]>> iterator = referenceBounds.entrySet().iterator();
        while (iterator.hasNext()) {
            Entry<String, double[]> boundsEntry = iterator.next();
            String phenId = boundsEntry.getKey();
            NumberAxis axe = (NumberAxis) plot.getRangeAxis(axes.get(phenId));
            axe.setAutoRange(true);
            // add a margin
            double marginOffset = (boundsEntry.getValue()[1] - boundsEntry.getValue()[0]) / 25;
            boundsEntry.getValue()[0] -= marginOffset;
            boundsEntry.getValue()[1] += marginOffset;
            axe.setRange(boundsEntry.getValue()[0], boundsEntry.getValue()[1]);
        }
    }

    /**** SECOND RUN ***/

    // set domain axis labels:
    plot.getDomainAxis().setLabelFont(label);
    plot.getDomainAxis().setLabelPaint(LABEL_COLOR);
    plot.getDomainAxis().setTickLabelFont(tickLabelDomain);
    plot.getDomainAxis().setTickLabelPaint(LABEL_COLOR);
    plot.getDomainAxis().setLabel(designDescriptions.getDomainAxisLabel());

    // define the design for each series:
    for (int datasetIndex = 0; datasetIndex < plot.getDatasetCount(); datasetIndex++) {
        TimeSeriesCollection dataset = (TimeSeriesCollection) plot.getDataset(datasetIndex);

        for (int seriesIndex = 0; seriesIndex < dataset.getSeriesCount(); seriesIndex++) {

            String timeseriesId = (String) dataset.getSeries(seriesIndex).getKey();
            RenderingDesign dd = designDescriptions.get(timeseriesId);

            if (dd != null) {

                // LINESTYLE:
                String lineStyle = dd.getLineStyle();
                int width = dd.getLineWidth();
                if (this.isOverview) {
                    width = width / 2;
                    width = (width == 0) ? 1 : width;
                }
                // "1" is lineStyle "line"
                if (lineStyle.equalsIgnoreCase(LINE)) {
                    XYLineAndShapeRenderer ren = new XYLineAndShapeRenderer(true, false);
                    ren.setStroke(new BasicStroke(width));
                    plot.setRenderer(datasetIndex, ren);
                }
                // "2" is lineStyle "area"
                else if (lineStyle.equalsIgnoreCase(AREA)) {
                    plot.setRenderer(datasetIndex, new XYAreaRenderer());
                }
                // "3" is lineStyle "dotted"
                else if (lineStyle.equalsIgnoreCase(DOTTED)) {
                    XYLineAndShapeRenderer ren = new XYLineAndShapeRenderer(false, true);
                    ren.setShape(new Ellipse2D.Double(-width, -width, 2 * width, 2 * width));
                    plot.setRenderer(datasetIndex, ren);

                }
                // "4" is dashed
                else if (lineStyle.equalsIgnoreCase("4")) { // dashed
                    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, false);
                    renderer.setSeriesStroke(0, new BasicStroke(width, BasicStroke.CAP_ROUND,
                            BasicStroke.JOIN_ROUND, 1.0f, new float[] { 4.0f * width, 4.0f * width }, 0.0f));
                    plot.setRenderer(datasetIndex, renderer);
                } else if (lineStyle.equalsIgnoreCase("5")) {
                    // lines and dots
                    XYLineAndShapeRenderer ren = new XYLineAndShapeRenderer(true, true);
                    int thickness = 2 * width;
                    ren.setShape(new Ellipse2D.Double(-width, -width, thickness, thickness));
                    ren.setStroke(new BasicStroke(width));
                    plot.setRenderer(datasetIndex, ren);
                } else {
                    // default is lineStyle "line"
                    plot.setRenderer(datasetIndex, new XYLineAndShapeRenderer(true, false));
                }

                plot.getRenderer(datasetIndex).setSeriesPaint(seriesIndex, dd.getColor());

                // plot.getRenderer(datasetIndex).setShapesVisible(true);

                XYToolTipGenerator toolTipGenerator = StandardXYToolTipGenerator.getTimeSeriesInstance();
                XYURLGenerator urlGenerator = new MetadataInURLGenerator(designDescriptions);

                plot.getRenderer(datasetIndex).setBaseToolTipGenerator(toolTipGenerator);
                plot.getRenderer(datasetIndex).setURLGenerator(urlGenerator);

                // GRID:
                // PROBLEM: JFreeChart only allows to switch the grid on/off
                // for the whole XYPlot. And the
                // grid will always be displayed for the first series in the
                // plot. I'll always show the
                // grid.
                // --> plot.setDomainGridlinesVisible(visible)

                // RANGE AXIS LABELS:
                if (isOverview) {
                    plot.getRangeAxisForDataset(datasetIndex).setTickLabelsVisible(false);
                    plot.getRangeAxisForDataset(datasetIndex).setTickMarksVisible(false);
                    plot.getRangeAxisForDataset(datasetIndex).setVisible(false);
                } else {
                    plot.getRangeAxisForDataset(datasetIndex).setLabelFont(label);
                    plot.getRangeAxisForDataset(datasetIndex).setLabelPaint(LABEL_COLOR);
                    plot.getRangeAxisForDataset(datasetIndex).setTickLabelFont(tickLabelDomain);
                    plot.getRangeAxisForDataset(datasetIndex).setTickLabelPaint(LABEL_COLOR);
                    StringBuilder unitOfMeasure = new StringBuilder();
                    unitOfMeasure.append(dd.getPhenomenon().getLabel());
                    String uomLabel = dd.getUomLabel();
                    if (uomLabel != null && !uomLabel.isEmpty()) {
                        unitOfMeasure.append(" (").append(uomLabel).append(")");
                    }
                    plot.getRangeAxisForDataset(datasetIndex).setLabel(unitOfMeasure.toString());
                }
            }
        }
    }
    return chart;
}

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

/**
 * Creates a chart./*w  ww.  j a  va2s. c  o m*/
 * 
 * @param dataset  the data for the chart.
 * 
 * @return a chart.
 */
protected JFreeChart createChart1(XYDataset dataset) {
    //System.out.println("createChart1 called");
    //   create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, // chart title
            "", // x axis label domain
            rangeLabel, // y axis label  range
            dataset, // data
            PlotOrientation.HORIZONTAL, !legendPanelOn, // 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...
    XYPlot plot = (XYPlot) chart.getPlot();

    plot.setBackgroundPaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    //  renderer.setSeriesShape(0, java.awt.Shape.round);
    renderer.setBaseShapesVisible(true);
    renderer.setBaseShapesFilled(true);
    renderer.setBaseLinesVisible(false);

    renderer.setLegendItemLabelGenerator(new SOCRXYSeriesLabelGenerator());

    //change the auto tick unit selection to integer units only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setAutoRangeIncludesZero(true);
    rangeAxis.setUpperMargin(0.01);
    rangeAxis.setLowerMargin(0.01);

    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    //domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    domainAxis.setAutoRangeIncludesZero(true);
    domainAxis.setTickLabelsVisible(false);
    domainAxis.setTickMarksVisible(false);
    domainAxis.setUpperMargin(5);
    domainAxis.setLowerMargin(0.01);

    // OPTIONAL CUSTOMISATION COMPLETED.
    setYSummary(dataset);

    try {
        //   System.out.println("setting the common RangeAxis to null");
        common_rangeAxis = null;
        common_rangeAxis = (NumberAxis) rangeAxis.clone();
        //   System.out.println("creating the common RangeAxis");
    } catch (CloneNotSupportedException e) {
        System.out.println("CloneNotSupportedException!, exception caught");
    }

    return chart;
}

From source file:net.sourceforge.subsonic.controller.FolderChartController.java

private JFreeChart createChart(CategoryDataset dataset, HttpServletRequest request) {
    JFreeChart chart = ChartFactory.createBarChart(null, null, null, dataset, PlotOrientation.HORIZONTAL, false,
            false, false);/*from   ww  w. j a va2 s .  c om*/
    CategoryPlot plot = chart.getCategoryPlot();
    Paint background = new GradientPaint(0, 0, Color.lightGray, 0, IMAGE_MIN_HEIGHT, Color.white);
    plot.setBackgroundPaint(background);
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setDomainGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.gray);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    LogarithmicAxis rangeAxis = new LogarithmicAxis(null);
    rangeAxis.setStrictValuesFlag(false);
    rangeAxis.setAllowNegativesFlag(true);
    //        rangeAxis.setTickUnit(new NumberTickUnit(.1, new DecimalFormat("##0%")));
    plot.setRangeAxis(rangeAxis);

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

    // Set up gradient paint for series.
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.gray, 0.0f, 0.0f, new Color(0, 0, 64));
    renderer.setSeriesPaint(0, gp0);

    renderer.setBaseItemLabelsVisible(true);
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setBaseItemLabelFont(new Font("SansSerif", Font.BOLD, 11));
    renderer.setItemLabelAnchorOffset(-45.0);

    renderer.setSeriesItemLabelPaint(0, Color.white);
    renderer.setBaseItemLabelPaint(Color.white);

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

    // Set theme-specific colors.
    Color bgColor = getBackground(request);
    Color fgColor = getForeground(request);

    chart.setBackgroundPaint(bgColor);

    domainAxis.setTickLabelPaint(fgColor);
    domainAxis.setTickMarkPaint(fgColor);
    domainAxis.setAxisLinePaint(fgColor);

    rangeAxis.setTickLabelPaint(fgColor);
    rangeAxis.setTickMarkPaint(fgColor);
    rangeAxis.setAxisLinePaint(fgColor);

    return chart;
}

From source file:org.jfree.chart.demo.ItemLabelDemo2.java

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

    // create the chart...
    final JFreeChart chart = ChartFactory.createBarChart("Item Label Demo 2", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            true, // 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);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setUpperMargin(0.25);

    final CategoryItemRenderer renderer = plot.getRenderer();
    renderer.setItemLabelsVisible(true);

    // use one or the other of the following lines to see the different modes for
    // the label generator...
    renderer.setLabelGenerator(new LabelGenerator(null));
    // renderer.setLabelGenerator(new LabelGenerator(0));

    return chart;

}