Example usage for java.awt Color lightGray

List of usage examples for java.awt Color lightGray

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Introduction

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

Prototype

Color lightGray

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The color light gray.

Usage

From source file:org.jfree.chart.demo.LayeredBarChartDemo1.java

/**
 * Creates a chart for the specified dataset.
 * //from  w ww. j  av a 2  s.  c  o  m
 * @param dataset  the dataset.
 * 
 * @return a chart.
 */
private JFreeChart createChart(final CategoryDataset dataset) {

    final CategoryAxis categoryAxis = new CategoryAxis("Category");
    //categoryAxis.setMaxCategoryLabelWidthRatio(10.0f);
    final ValueAxis valueAxis = new NumberAxis("Score (%)");

    final CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis, new LayeredBarRenderer());

    plot.setOrientation(PlotOrientation.HORIZONTAL);
    final JFreeChart chart = new JFreeChart("Layered Bar Chart", JFreeChart.DEFAULT_TITLE_FONT, plot, true);

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

    final LayeredBarRenderer renderer = (LayeredBarRenderer) plot.getRenderer();

    // we can set each series bar width individually or let the renderer manage a standard view.
    // the width is set in percentage, where 1.0 is the maximum (100%).
    renderer.setSeriesBarWidth(0, 1.0);
    renderer.setSeriesBarWidth(1, 0.7);
    renderer.setSeriesBarWidth(2, 0.4);

    renderer.setItemMargin(0.01);
    final CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryMargin(0.25);
    domainAxis.setUpperMargin(0.05);
    domainAxis.setLowerMargin(0.05);

    return chart;

}

From source file:edu.ucla.stat.SOCR.chart.demo.BarChartDemo4.java

/**
 * Creates a sample chart.// www .ja  v  a  2  s.c  om
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, !legendPanelOn, // include legend
            true, // tooltips?
            false // URLs?
    );

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

    // set the background color for the chart...
    chart.setBackgroundPaint(new Color(0xBBBBDD));

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

    // 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);
    renderer.setMaximumBarWidth(0.10);

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

    // OPTIONAL CUSTOMISATION COMPLETED.
    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());
    setCategorySummary(dataset);
    return chart;

}

From source file:jmbench.plots.OperationsVersusSizePlot.java

public static Color getColor(int num) {
    switch (num) {
    case 0://from ww  w  .j  a v  a 2 s.c  o  m
        return new Color(0f, 0f, 1f, 0.6f);

    case 1:
        return new Color(0.5f, 0.7f, 0f, 0.6f);

    case 2:
        return Color.BLACK;

    case 3:
        return Color.RED;

    case 4:
        return Color.CYAN;

    case 5:
        return Color.ORANGE;

    case 6:
        return Color.GREEN;

    case 7:
        return Color.lightGray;

    case 8:
        return Color.blue;

    case 9:
        return new Color(255, 0, 255, 190); //magenta with translucent

    case 10:
        return new Color(230, 150, 0); // darker orange

    case 11:
        return new Color(255, 0, 255, 190);

    case 12:
        return new Color(120, 255, 0);

    default:
        throw new RuntimeException("add some more");
    }
}

From source file:edu.ucla.stat.SOCR.chart.demo.ScatterChartDemo1.java

/**
 * Creates a chart.//  ww w  .  j av  a  2 s  . c  o m
 * 
 * @param dataset  the data for the chart.
 * 
 * @return a chart.
 */
protected JFreeChart createChart(XYDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, // chart title
            domainLabel, // x axis label
            rangeLabel, // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, !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.lightGray);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    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(false);
    rangeAxis.setUpperMargin(0);
    rangeAxis.setLowerMargin(0);

    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    domainAxis.setAutoRangeIncludesZero(false);
    domainAxis.setUpperMargin(0);
    domainAxis.setLowerMargin(0);

    // OPTIONAL CUSTOMISATION COMPLETED.
    setXSummary(dataset);
    return chart;

}

From source file:edu.ucla.stat.SOCR.chart.demo.LineChartDemo6.java

/**
 * Creates a chart.// ww w  .ja  v a 2 s .c om
 * 
 * @param dataset  the data for the chart.
 * 
 * @return a chart.
 */
protected JFreeChart createChart(XYDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, // chart title
            domainLabel, // x axis label
            rangeLabel, // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, !legendPanelOn, // include legend
            true, // tooltips
            false // urls
    );

    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customisation...
    XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

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

    plot.setRenderer(renderer);

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

    return chart;

}

From source file:org.jls.toolbox.math.chart.XYBlockChart.java

/**
 * Permet de modifier l'chelle de couleur utilise par le graphique. Cela
 * va crer un gradient de couleur entre les deux couleurs spcifies, la
 * premire couleur correspondant aux valeurs les plus fortes de l'chelle
 * des donnes  reprsenter. Les bornes infrieure et suprieure permettent
 * de prciser l'tendue des donnes reprsentes par cette chelle de
 * couleur.//www  .  j  a  va  2  s.c  om
 * 
 * @param colorMin
 *            Couleur d'arrive du gradient reprsentant les plus faibles
 *            valeurs de l'chelle.
 * @param colorMax
 *            Couleur de dpart du gradient reprsentant les plus fortes
 *            valeurs de l'chelle.
 * @param lowerBound
 *            Borne infrieure de l'chelle des donnes reprsentes.
 * @param upperBound
 *            Bornes suprieure de l'chelle des donnes reprsentes.
 */
public void setColorGradient(Color colorMin, Color colorMax, double lowerBound, double upperBound) {
    LookupPaintScale scale = new LookupPaintScale(lowerBound, upperBound, Color.lightGray);
    double r1, r2, dr, g1, g2, dg, b1, b2, db;
    int nbVal = (int) (upperBound - lowerBound + 0.5);

    // Acquisition des composantes
    r1 = colorMax.getRed();
    g1 = colorMax.getGreen();
    b1 = colorMax.getBlue();
    r2 = colorMin.getRed();
    g2 = colorMin.getGreen();
    b2 = colorMin.getBlue();

    // Calcul du delta entre les composantes
    dr = (r2 - r1) / nbVal;
    dg = (g2 - g1) / nbVal;
    db = (b2 - b1) / nbVal;

    // Cration du gradient
    for (int i = 0; i < nbVal; i++) {
        scale.add(lowerBound + i, new Color((int) r2, (int) g2, (int) b2));
        r2 = r2 - dr;
        g2 = g2 - dg;
        b2 = b2 - db;
    }

    // Mise  jour du graphique
    this.renderer.setPaintScale(scale);
    this.scaleLegend.setScale(scale);

    // Du fait que la lgende n'est pas lie aux modifications de la courbe,
    // il faut rcrer la lgende  la main.
    this.chart.removeSubtitle(this.scaleLegend);
    createPaintScaleLegend(scale);
}

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

/**
 * Creates a chart.//from   www .ja  v a2s. c  om
 * 
 * @param dataset  the data for the chart.
 * 
 * @return a chart.
 */
protected JFreeChart createChart(XYDataset dataset) {

    //   create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, // chart title
            domainLabel, // x axis label 
            rangeLabel, // y axis label  
            dataset, // data
            PlotOrientation.VERTICAL, !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(false);
    renderer.setBaseShapesFilled(false);
    renderer.setBaseLinesVisible(true);

    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(false);
    rangeAxis.setUpperMargin(0.05);
    rangeAxis.setLowerMargin(0.05);

    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    domainAxis.setAutoRangeIncludesZero(false);
    //  domainAxis.setTickLabelsVisible(false);
    // domainAxis.setTickMarksVisible(false);      
    domainAxis.setUpperMargin(0.05);
    domainAxis.setLowerMargin(0.05);

    // OPTIONAL CUSTOMISATION COMPLETED.
    setYSummary(dataset);

    return chart;
}

From source file:demos.TreeCollapse.java

@SuppressWarnings("unchecked")
public TreeCollapse() {

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

    createTree();//from   w  w w  . j  a va  2 s . c  om

    layout = new TreeLayout<String, Integer>(graph);
    collapser = new TreeCollapser();

    radialLayout = new RadialTreeLayout<String, Integer>(graph);
    radialLayout.setSize(new Dimension(600, 600));
    vv = new VisualizationViewer<String, Integer>(layout, new Dimension(600, 600));
    vv.setBackground(Color.white);
    vv.getRenderContext().setEdgeShapeTransformer(new EdgeShape.Line());
    vv.getRenderContext().setVertexLabelTransformer(new ToStringLabeller());
    vv.getRenderContext().setVertexShapeTransformer(new ClusterVertexShapeFunction());
    // 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) {
                //               layout.setRadial(true);
                vv.setGraphLayout(radialLayout);
                vv.getRenderContext().getMultiLayerTransformer().setToIdentity();
                vv.addPreRenderPaintable(rings);
            } else {
                //               layout.setRadial(false);
                vv.setGraphLayout(layout);
                vv.getRenderContext().getMultiLayerTransformer().setToIdentity();
                vv.removePreRenderPaintable(rings);
            }
            vv.repaint();
        }
    });

    JButton collapse = new JButton("Collapse");
    collapse.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            Collection<?> picked = new HashSet<Object>(vv.getPickedVertexState().getPicked());
            if (picked.size() == 1) {
                Object root = picked.iterator().next();
                Forest<?, ?> inGraph = (Forest<?, ?>) layout.getGraph();

                try {
                    collapser.collapse(vv.getGraphLayout(), inGraph, root);
                } catch (InstantiationException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
                } catch (IllegalAccessException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
                }

                vv.getPickedVertexState().clear();
                vv.repaint();
            }
        }
    });

    JButton expand = new JButton("Expand");
    expand.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            Collection picked = vv.getPickedVertexState().getPicked();
            for (Object v : picked) {
                if (v instanceof Forest) {
                    Forest inGraph = (Forest) layout.getGraph();
                    collapser.expand(inGraph, (Forest) v);
                }
                vv.getPickedVertexState().clear();
                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);
    controls.add(collapse);
    controls.add(expand);
    content.add(controls, BorderLayout.SOUTH);
}

From source file:arduinouno.TimeChartGenerator.java

/**
 * Creates a sample chart./*from   ww w  .  j av a  2s.c  o  m*/
 *
 * @param dataset the dataset.
 *
 * @return A sample chart.
 */
private JFreeChart createChart(final XYDataset dataset, final XYDataset dataset0, final XYDataset dataset1,
        final XYDataset dataset2, final XYDataset dataset3, final XYDataset dataset4,
        final XYDataset dataset5) {
    final JFreeChart result = ChartFactory.createTimeSeriesChart("Arduino Serial Reader", "Time", "Value",
            dataset, true, true, false);

    plot = result.getXYPlot();

    //Set Graph Parameters
    plot.setBackgroundPaint(new Color(0xffffe0));
    plot.setDomainGridlinesVisible(true);
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.lightGray);

    ValueAxis xaxis = plot.getDomainAxis();
    xaxis.setAutoRange(true);
    xaxis.setTickLabelsVisible(false);

    //Domain axis would show data of 30 seconds for a time
    xaxis.setFixedAutoRange(30000.0); // 30 seconds

    xaxis.setVerticalTickLabels(false);

    ValueAxis yaxis = plot.getRangeAxis();
    yaxis.setRange(0.0, 6.0);

    if (dataset0 != null) {
        plot.setDataset(1, dataset0);
        plot.setRenderer(1, new StandardXYItemRenderer());
    }
    if (dataset1 != null) {
        plot.setDataset(2, dataset1);
        plot.setRenderer(2, new StandardXYItemRenderer());
    }
    if (dataset2 != null) {
        plot.setDataset(3, dataset2);
        plot.setRenderer(3, new StandardXYItemRenderer());
    }
    if (dataset3 != null) {
        plot.setDataset(4, dataset3);
        plot.setRenderer(4, new StandardXYItemRenderer());
    }
    if (dataset4 != null) {
        plot.setDataset(5, dataset4);
        plot.setRenderer(5, new StandardXYItemRenderer());
    }
    if (dataset5 != null) {
        plot.setDataset(6, dataset5);
        plot.setRenderer(6, new StandardXYItemRenderer());
    }

    return result;
}

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

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

    final CategoryItemRenderer renderer = new CategoryStepRenderer(true);
    final CategoryAxis domainAxis = new CategoryAxis("Category");
    final ValueAxis rangeAxis = new NumberAxis("Value");
    final CategoryPlot plot = new CategoryPlot(dataset, domainAxis, rangeAxis, renderer);
    final JFreeChart chart = new JFreeChart("Category Step Chart", plot);

    // 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);

    //        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);

    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.

    return chart;

}