Example usage for java.awt Color lightGray

List of usage examples for java.awt Color lightGray

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Color lightGray

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The color light gray.

Usage

From source file:edu.ucla.stat.SOCR.chart.demo.CategoryStepChartDemo1.java

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

    CategoryItemRenderer renderer = new CategoryStepRenderer(true);

    CategoryAxis domainAxis = new CategoryAxis(domainLabel);
    NumberAxis rangeAxis = new NumberAxis(rangeLabel);
    CategoryPlot plot = new CategoryPlot(dataset, domainAxis, rangeAxis, renderer);
    JFreeChart chart = new JFreeChart(chartTitle, plot);

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

    plot.setAxisOffset(new RectangleInsets(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);

    AbstractCategoryItemRenderer renderer2 = (AbstractCategoryItemRenderer) plot.getRenderer();
    renderer2.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());

    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);
    domainAxis.addCategoryLabelToolTip("Type 1", "The first type.");
    domainAxis.addCategoryLabelToolTip("Type 2", "The second type.");
    domainAxis.addCategoryLabelToolTip("Type 3", "The third type.");

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

    setCategorySummary(dataset);
    if (legendPanelOn)
        chart.removeLegend();
    return chart;

}

From source file:eu.planets_project.tb.impl.chart.ExperimentExecutionCharts.java

public JFreeChart createXYChart(String expId) {
    ExperimentPersistencyRemote edao = ExperimentPersistencyImpl.getInstance();
    long eid = Long.parseLong(expId);
    log.info("Building experiment chart for eid = " + eid);
    Experiment exp = edao.findExperiment(eid);

    final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    final String expName = exp.getExperimentSetup().getBasicProperties().getExperimentName();
    List<Boolean> success = new ArrayList<Boolean>();

    for (BatchExecutionRecordImpl batch : exp.getExperimentExecutable().getBatchExecutionRecords()) {
        int i = 1;
        for (ExecutionRecordImpl exr : batch.getRuns()) {
            //log.info("Found Record... "+exr+" stages: "+exr.getStages());
            if (exr != null && exr.getStages() != null) {
                // Look up the object, so we can get the name.
                DigitalObjectRefBean dh = new DataHandlerImpl().get(exr.getDigitalObjectReferenceCopy());
                String dobName = "Object " + i;
                if (dh != null)
                    dobName = dh.getName();

                for (ExecutionStageRecordImpl exsr : exr.getStages()) {
                    Double time = exsr.getDoubleMeasurement(TecRegMockup.PROP_SERVICE_TIME);
                    // Look for timing:
                    if (time != null) {
                        dataset.addValue(time, expName, dobName);
                        if (exsr.isMarkedAsSuccessful()) {
                            success.add(Boolean.TRUE);
                        } else {
                            success.add(Boolean.FALSE);
                        }/*from  ww w . ja  v a 2  s  . c o m*/
                    }
                }
            }
            // Increment, for the next run.
            i++;
        }
    }

    // Create the chart.
    JFreeChart chart = ChartFactory.createBarChart(null, "Digital Object", "Time [s]", dataset,
            PlotOrientation.VERTICAL, true, true, false);

    // 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());

    Paint[] customColours = new Paint[success.size()];
    for (int i = 0; i < success.size(); i++) {
        Boolean b = success.get(i);
        if (Boolean.TRUE.equals(b)) {
            customColours[i] = Color.GREEN;
        } else {
            customColours[i] = Color.RED;
        }
    }
    CategoryItemRenderer renderer = new CustomRenderer(customColours);

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

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

    // Set the tooltips...
    renderer.setBaseItemURLGenerator(new StandardCategoryURLGenerator("xy_chart.jsp", "series", "section"));
    renderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());

    final CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 4.0));

    return chart;
}

From source file:edu.ucla.stat.SOCR.chart.demo.BarChartDemo2.java

/**
 * Creates a chart./*from   w  ww . j a  v  a2 s.  c o m*/
 * 
 * @param dataset  the dataset.
 * 
 * @return A chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createBarChart(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            !legendPanelOn, // include legend
            true, false);

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

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

    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);
    renderer.setLegendItemToolTipGenerator(new StandardCategorySeriesLabelGenerator("Tooltip: {0}"));
    // OPTIONAL CUSTOMISATION COMPLETED.

    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());

    setCategorySummary(dataset);
    return chart;

}

From source file:com.charts.FiveDayChart.java

public FiveDayChart(YStockQuote currentStock) {
    TimeSeries series = new TimeSeries(currentStock.get_name());
    ArrayList<String> fiveDayData = currentStock.get_five_day_data();
    int length = fiveDayData.size();
    for (int i = 22; i < length; i += 5) {
        String[] data = fiveDayData.get(i).split(",");
        Date time = new Date((long) Integer.parseInt(data[0]) * 1000);
        DateFormat df = new SimpleDateFormat("MM-dd-yyyy-h-m");
        series.addOrUpdate(new Minute(time), Double.parseDouble(data[1]));
    }/*  w  ww .  j av a  2s .  co m*/
    String[] data = fiveDayData.get(length - 1).split(",");
    Date time = new Date((long) Integer.parseInt(data[0]) * 1000);
    DateFormat df = new SimpleDateFormat("MM-dd-yyyy-h-m");
    series.addOrUpdate(new Minute(time), Double.parseDouble(data[1]));

    TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(series);
    JFreeChart chart = ChartFactory.createTimeSeriesChart(
            currentStock.get_name() + "(" + currentStock.get_symbol() + ")" + " Five Day", "Date", "Price",
            dataset, true, true, false);
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);
    ValueAxis yAxis = (ValueAxis) plot.getRangeAxis();

    DateAxis xAxis = (DateAxis) plot.getDomainAxis();
    Date now = new Date();
    SegmentedTimeline segmentedTimeline = SegmentedTimeline.newFifteenMinuteTimeline();
    segmentedTimeline.addBaseTimelineExclusions(segmentedTimeline.getStartTime(), now.getTime());
    Calendar[][] holidays = DayRange.getHolidayDates();
    for (int i = 0; i < holidays[0].length; i++) {
        Calendar day = Calendar.getInstance();
        day.set(Calendar.YEAR, holidays[0][i].get(Calendar.YEAR));
        day.set(Calendar.MONTH, holidays[0][i].get(Calendar.MONTH));
        day.set(Calendar.DAY_OF_MONTH, holidays[0][i].get(Calendar.DAY_OF_MONTH));
        day.set(Calendar.HOUR_OF_DAY, 9);
        segmentedTimeline.addException(day.getTimeInMillis(), day.getTimeInMillis() + 21600000);
    }
    xAxis.setTimeline(segmentedTimeline);
    xAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
    //xAxis.setVerticalTickLabels(true);
    xAxis.setDateFormatOverride(new SimpleDateFormat("MM-dd"));
    xAxis.setAutoTickUnitSelection(false);
    xAxis.setAutoRange(false);

    StandardXYItemRenderer renderer1 = new StandardXYItemRenderer();
    renderer1.setSeriesPaint(0, Color.BLUE);
    TimeSeries movingAverage5 = MovingAverage.createMovingAverage(series, "MA(5)", 30, 0);
    Double currMA5 = (Double) movingAverage5.getDataItem(movingAverage5.getItemCount() - 1).getValue();
    currMA5 = Math.round(currMA5 * 100.0) / 100.0;
    movingAverage5.setKey("MA(5): " + currMA5);
    TimeSeriesCollection collection = new TimeSeriesCollection();
    collection.addSeries(movingAverage5);
    plot.setDataset(1, collection);
    plot.setRenderer(1, renderer1);

    plot.setBackgroundPaint(Color.WHITE);

    chartPanel = new ChartPanel(chart);
    chart.setBackgroundPaint(chartPanel.getBackground());
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);
    chartPanel.setVisible(true);
    chartPanel.revalidate();
    chartPanel.repaint();
}

From source file:Demo.ScatterGraph.java

private JFreeChart CreateChart(int x, int y) {
    dataSet = new DefaultXYDataset();
    AddDataSet(x, y);/*w w  w  .  j  a v  a  2s  .c  o m*/

    JFreeChart jfreechart = ChartFactory.createScatterPlot("Scatter", paraType_list.get(x),
            paraType_list.get(y), dataSet, PlotOrientation.VERTICAL, true, false, false);

    XYPlot plot = (XYPlot) jfreechart.getPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);

    plot.setDomainGridlinesVisible(true);
    plot.setNoDataMessage("no data");

    XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) plot.getRenderer();
    xylineandshaperenderer.setSeriesOutlinePaint(0, Color.WHITE);
    xylineandshaperenderer.setUseOutlinePaint(true);
    xylineandshaperenderer.setSeriesPaint(0, Color.BLUE);

    return jfreechart;
}

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

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

    final JFreeChart chart = ChartFactory.createXYAreaChart("XY Area Chart Demo", "Domain (X)", "Range (Y)",
            dataset, PlotOrientation.VERTICAL, true, // legend
            true, // tool tips
            false // URLs
    );

    chart.setBackgroundPaint(Color.white);

    final XYPlot plot = chart.getXYPlot();
    //plot.setOutlinePaint(Color.black);
    plot.setBackgroundPaint(Color.lightGray);
    plot.setForegroundAlpha(0.65f);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

    final ValueAxis domainAxis = plot.getDomainAxis();
    domainAxis.setTickMarkPaint(Color.black);
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);

    final ValueAxis rangeAxis = plot.getRangeAxis();
    rangeAxis.setTickMarkPaint(Color.black);

    return chart;

}

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

/**
 * Creates a chart./*from   ww  w .  j a  v a 2 s  .c o m*/
 * 
 * @param dataset  a dataset.
 * 
 * @return A chart.
 */
private JFreeChart createChart(final XYDataset dataset) {

    final JFreeChart chart = ChartFactory.createTimeSeriesChart("Legal & General Unit Trust Prices", "Date",
            "Price Per Unit", dataset, true, true, false);

    chart.setBackgroundPaint(Color.white);

    //      final StandardLegend sl = (StandardLegend) chart.getLegend();
    //    sl.setDisplaySeriesShapes(true);

    final XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    //        plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

    final XYItemRenderer renderer = plot.getRenderer();
    if (renderer instanceof StandardXYItemRenderer) {
        final StandardXYItemRenderer rr = (StandardXYItemRenderer) renderer;
        rr.setPlotShapes(true);
        rr.setShapesFilled(true);
        rr.setItemLabelsVisible(true);
    }

    final DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));

    return chart;

}

From source file:TreeLayoutDemo.java

public TreeLayoutDemo() {

    // create a simple graph for the demo
    graph = new DelegateForest<String, Integer>();

    createTree();//from   ww w. j  av  a2s .  co  m

    treeLayout = new TreeLayout<String, Integer>(graph);
    radialLayout = new RadialTreeLayout<String, Integer>(graph);
    radialLayout.setSize(new Dimension(600, 600));
    vv = new VisualizationViewer<String, Integer>(treeLayout, new Dimension(600, 600));
    vv.setBackground(Color.white);
    vv.getRenderContext().setEdgeShapeTransformer(new EdgeShape.Line());
    vv.getRenderContext().setVertexLabelTransformer(new ToStringLabeller());
    // add a listener for ToolTips
    vv.setVertexToolTipTransformer(new ToStringLabeller());
    vv.getRenderContext().setArrowFillPaintTransformer(new ConstantTransformer(Color.lightGray));
    rings = new Rings();

    Container content = getContentPane();
    final GraphZoomScrollPane panel = new GraphZoomScrollPane(vv);
    content.add(panel);

    final DefaultModalGraphMouse graphMouse = new DefaultModalGraphMouse();

    vv.setGraphMouse(graphMouse);

    JComboBox modeBox = graphMouse.getModeComboBox();
    modeBox.addItemListener(graphMouse.getModeListener());
    graphMouse.setMode(ModalGraphMouse.Mode.TRANSFORMING);

    final ScalingControl scaler = new CrossoverScalingControl();

    JButton plus = new JButton("+");
    plus.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scaler.scale(vv, 1.1f, vv.getCenter());
        }
    });
    JButton minus = new JButton("-");
    minus.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scaler.scale(vv, 1 / 1.1f, vv.getCenter());
        }
    });

    JToggleButton radial = new JToggleButton("Radial");
    radial.addItemListener(new ItemListener() {

        public void itemStateChanged(ItemEvent e) {
            if (e.getStateChange() == ItemEvent.SELECTED) {

                LayoutTransition<String, Integer> lt = new LayoutTransition<String, Integer>(vv, treeLayout,
                        radialLayout);
                Animator animator = new Animator(lt);
                animator.start();
                vv.getRenderContext().getMultiLayerTransformer().setToIdentity();
                vv.addPreRenderPaintable(rings);
            } else {
                LayoutTransition<String, Integer> lt = new LayoutTransition<String, Integer>(vv, radialLayout,
                        treeLayout);
                Animator animator = new Animator(lt);
                animator.start();
                vv.getRenderContext().getMultiLayerTransformer().setToIdentity();
                vv.removePreRenderPaintable(rings);
            }
            vv.repaint();
        }
    });

    JPanel scaleGrid = new JPanel(new GridLayout(1, 0));
    scaleGrid.setBorder(BorderFactory.createTitledBorder("Zoom"));

    JPanel controls = new JPanel();
    scaleGrid.add(plus);
    scaleGrid.add(minus);
    controls.add(radial);
    controls.add(scaleGrid);
    controls.add(modeBox);

    content.add(controls, BorderLayout.SOUTH);
}

From source file:com.mxgraph.examples.swing.chart.BarChartDemo1.java

/**
 * Creates a sample chart./*from www . ja v a2s  .  c  om*/
 *
 * @param dataset  the dataset.
 *
 * @return The chart.
 */
public static JFreeChart createChart(final CategoryDataset dataset) {
    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart("", // chart title
            "X-value", // domain axis label
            "Y-value", // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            true, // include legend
            true, false);
    chart.addSubtitle(new TextTitle("http://www.bupt.edu.cn", new Font("", Font.ITALIC, 10)));
    //   chart.setBackgroundPaint(Color.white);
    //   chart.setBackgroundPaint(Color.getHSBColor(2, 29, 100));
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.white);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setBaseItemLabelsVisible(true);

    //
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    CategoryAxis categoryAxis = plot.getDomainAxis();
    categoryAxis.setCategoryMargin(0.1);//
    categoryAxis.setUpperMargin(0.02);
    categoryAxis.setLowerMargin(0.02);
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setUpperMargin(0.10);

    // 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);

    chart.getTitle().setFont(new Font("", Font.PLAIN, 16));//

    CategoryAxis domainAxis = plot.getDomainAxis();
    //
    domainAxis.setLabelFont(new Font("", Font.PLAIN, 14));
    //
    domainAxis.setTickLabelFont(new Font("", Font.PLAIN, 10));

    //
    rangeAxis.setLabelFont(new Font("", Font.PLAIN, 15));

    chart.getLegend().setItemFont(new Font("", Font.PLAIN, 15));

    return chart;
}

From source file:com.leonarduk.finance.chart.CandlestickChart.java

public static void displayCandlestickChart(final Stock stock) throws IOException {
    final TimeSeries series = TimeseriesUtils.getTimeSeries(stock, 1);

    /**/*  w  w  w.  j av a2 s . c  om*/
     * Creating the OHLC dataset
     */
    final OHLCDataset ohlcDataset = CandlestickChart.createOHLCDataset(series);

    /**
     * Creating the additional dataset
     */
    final TimeSeriesCollection xyDataset = CandlestickChart.createAdditionalDataset(series);

    /**
     * Creating the chart
     */
    final JFreeChart chart = ChartFactory.createCandlestickChart(stock.getName() + " price", "Time",
            stock.getCurrency(), ohlcDataset, true);
    // Candlestick rendering
    final CandlestickRenderer renderer = new CandlestickRenderer();
    renderer.setAutoWidthMethod(CandlestickRenderer.WIDTHMETHOD_SMALLEST);
    final XYPlot plot = chart.getXYPlot();
    plot.setRenderer(renderer);
    // Additional dataset
    final int index = 1;
    plot.setDataset(index, xyDataset);
    plot.mapDatasetToRangeAxis(index, 0);
    final XYLineAndShapeRenderer renderer2 = new XYLineAndShapeRenderer(true, false);
    renderer2.setSeriesPaint(index, Color.blue);
    plot.setRenderer(index, renderer2);
    // Misc
    plot.setRangeGridlinePaint(Color.lightGray);
    plot.setBackgroundPaint(Color.white);
    final NumberAxis numberAxis = (NumberAxis) plot.getRangeAxis();
    numberAxis.setAutoRangeIncludesZero(false);
    plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);

    /**
     * Displaying the chart
     */
    ChartDisplay.displayChartInFrame(chart, 740, 300, "Candlestick Chart");
}