Example usage for java.awt Color DARK_GRAY

List of usage examples for java.awt Color DARK_GRAY

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Introduction

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

Prototype

Color DARK_GRAY

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Document

The color dark gray.

Usage

From source file:keel.Algorithms.UnsupervisedLearning.AssociationRules.Visualization.keelassotiationrulesbarchart.ResultsProccessor.java

public void writeToFile(String outName)
        throws FileNotFoundException, UnsupportedEncodingException, IOException {
    calcMeans();//w  w  w.j a  va2  s .  com
    calcAvgRulesBySeed();

    // Create JFreeChart Dataset
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    HashMap<String, Double> measuresFirst = algorithmMeasures.entrySet().iterator().next().getValue();
    for (Map.Entry<String, Double> measure : measuresFirst.entrySet()) {
        String measureName = measure.getKey();
        //Double measureValue = measure.getValue();
        dataset.clear();

        for (Map.Entry<String, HashMap<String, Double>> entry : algorithmMeasures.entrySet()) {
            String alg = entry.getKey();
            Double measureValue = entry.getValue().get(measureName);

            // Parse algorithm name to show it correctly
            String aName = alg.substring(0, alg.length() - 1);
            int startAlgName = aName.lastIndexOf("/");
            aName = aName.substring(startAlgName + 1);

            dataset.addValue(measureValue, aName, measureName);

            ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
            JFreeChart barChart = ChartFactory.createBarChart("Assotiation Rules Measures", measureName,
                    measureName, dataset, PlotOrientation.VERTICAL, true, true, false);
            StandardChartTheme.createLegacyTheme().apply(barChart);

            CategoryItemRenderer renderer = barChart.getCategoryPlot().getRenderer();

            // Black and White
            int numItems = algorithmMeasures.size();
            for (int i = 0; i < numItems; i++) {
                Color color = Color.DARK_GRAY;
                if (i % 2 == 1) {
                    color = Color.LIGHT_GRAY;
                }
                renderer.setSeriesPaint(i, color);
                renderer.setSeriesOutlinePaint(i, Color.BLACK);
            }

            int width = 640 * 2; /* Width of the image */
            int height = 480 * 2; /* Height of the image */

            // JPEG
            File BarChart = new File(outName + "_" + measureName + "_barchart.jpg");
            ChartUtilities.saveChartAsJPEG(BarChart, barChart, width, height);

            // SVG
            SVGGraphics2D g2 = new SVGGraphics2D(width, height);
            Rectangle r = new Rectangle(0, 0, width, height);
            barChart.draw(g2, r);
            File BarChartSVG = new File(outName + "_" + measureName + "_barchart.svg");
            SVGUtils.writeToSVG(BarChartSVG, g2.getSVGElement());
        }
    }
    /*
    for (Map.Entry<String, HashMap<String, Double>> entry : algorithmMeasures.entrySet())
    {
    String alg = entry.getKey();
    HashMap<String, Double> measures = entry.getValue();
            
    for (Map.Entry<String, Double> entry1 : measures.entrySet())
    {
        String measureName = entry1.getKey();
        Double measureValue = entry1.getValue();
                
        dataset.addValue(measureValue, alg, measureName);
    }
    }
        */

}

From source file:com.vgi.mafscaling.VECalc.java

protected void createChart(JPanel plotPanel, String xAxisName, String yAxisName) {
    JFreeChart chart = ChartFactory.createScatterPlot(null, null, null, null, PlotOrientation.VERTICAL, false,
            true, false);//from w  w w . j a va2 s. c o  m
    chart.setBorderVisible(true);

    chartPanel = new ChartPanel(chart, true, true, true, true, true);
    chartPanel.setAutoscrolls(true);
    chartPanel.setMouseZoomable(false);

    GridBagConstraints gbl_chartPanel = new GridBagConstraints();
    gbl_chartPanel.anchor = GridBagConstraints.CENTER;
    gbl_chartPanel.insets = new Insets(3, 3, 3, 3);
    gbl_chartPanel.weightx = 1.0;
    gbl_chartPanel.weighty = 1.0;
    gbl_chartPanel.fill = GridBagConstraints.BOTH;
    gbl_chartPanel.gridx = 0;
    gbl_chartPanel.gridy = 1;
    plotPanel.add(chartPanel, gbl_chartPanel);

    XYLineAndShapeRenderer lineRenderer = new XYLineAndShapeRenderer();
    lineRenderer.setUseFillPaint(true);
    lineRenderer.setBaseToolTipGenerator(
            new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT,
                    new DecimalFormat("0.00"), new DecimalFormat("0.00")));

    Stroke stroke = new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f, null, 0.0f);
    lineRenderer.setSeriesStroke(0, stroke);
    lineRenderer.setSeriesPaint(0, Color.RED);
    lineRenderer.setSeriesShape(0, ShapeUtilities.createDiamond((float) 2.5));

    lineRenderer.setLegendItemLabelGenerator(new StandardXYSeriesLabelGenerator() {
        private static final long serialVersionUID = 7593430826693873496L;

        public String generateLabel(XYDataset dataset, int series) {
            XYSeries xys = ((XYSeriesCollection) dataset).getSeries(series);
            return xys.getDescription();
        }
    });

    NumberAxis xAxis = new NumberAxis(xAxisName);
    xAxis.setAutoRangeIncludesZero(false);
    NumberAxis yAxis = new NumberAxis(yAxisName);
    yAxis.setAutoRangeIncludesZero(false);

    XYSeriesCollection lineDataset = new XYSeriesCollection();

    XYPlot plot = chart.getXYPlot();
    plot.setRangePannable(true);
    plot.setDomainPannable(true);
    plot.setDomainGridlinePaint(Color.DARK_GRAY);
    plot.setRangeGridlinePaint(Color.DARK_GRAY);
    plot.setBackgroundPaint(new Color(224, 224, 224));

    plot.setDataset(0, lineDataset);
    plot.setRenderer(0, lineRenderer);
    plot.setDomainAxis(0, xAxis);
    plot.setRangeAxis(0, yAxis);
    plot.mapDatasetToDomainAxis(0, 0);
    plot.mapDatasetToRangeAxis(0, 0);

    LegendTitle legend = new LegendTitle(plot.getRenderer());
    legend.setItemFont(new Font("Arial", 0, 10));
    legend.setPosition(RectangleEdge.TOP);
    chart.addLegend(legend);
}

From source file:net.sf.maltcms.common.charts.api.XYChartBuilder.java

/**
 * Creates a new ContextAwareChartPanel instance.
 * @return the chart panel//from   ww w  . ja  v a 2s  . c  o  m
 */
public ChartPanel buildPanel() {
    chart.setRenderingHints(renderingHints);
    chartTheme.apply(chart);
    ChartPanel chartPanel = new ContextAwareChartPanel(chart, preferredWidth, preferredHeight, minimumWidth,
            minimumHeight, maximumWidth, maximumHeight, chartPanelBuffer, chartPanelProperties, chartPanelSave,
            chartPanelPrint, chartPanelZoom, chartPanelToolTips);
    chartPanel.setMouseWheelEnabled(true);
    chartPanel.setFillZoomRectangle(true);
    chartPanel.setDoubleBuffered(true);
    chartPanel.setZoomOutlinePaint(ChartCustomizer.withAlpha(Color.DARK_GRAY, 1.0f));
    chartPanel.setZoomFillPaint(ChartCustomizer.withAlpha(Color.WHITE, 0.6f));
    return chartPanel;
}

From source file:course_generator.param.frmEditCurve.java

/**
 * This method is called to initialize the form.
 *///ww w.ja  v  a2 s. com
private void initComponents() {
    int line = 0;

    setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
    setTitle(bundle.getString("frmEditCurve.title"));
    setPreferredSize(new Dimension(1200, 600));
    setAlwaysOnTop(true);
    setResizable(false);
    setType(java.awt.Window.Type.UTILITY);
    addWindowListener(new java.awt.event.WindowAdapter() {
        public void windowClosing(java.awt.event.WindowEvent evt) {
            formWindowClosing(evt);
        }
    });

    // -- Layout
    // ------------------------------------------------------------
    Container paneGlobal = getContentPane();
    paneGlobal.setLayout(new GridBagLayout());

    //-- Curves list
    ListCurves = new javax.swing.JList<>();
    model = new ParamListModel();
    ListCurves.setModel(model);
    ListCurves.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
    ListCurves.addMouseListener(new java.awt.event.MouseAdapter() {
        public void mouseClicked(java.awt.event.MouseEvent evt) {
            SelectCurve();
        }
    });
    jScrollPaneCurves = new javax.swing.JScrollPane();
    jScrollPaneCurves.setViewportView(ListCurves);

    Utils.addComponent(paneGlobal, jScrollPaneCurves, 0, 0, 1, 4, 0.5, 1, 10, 10, 0, 0,
            GridBagConstraints.PAGE_START, GridBagConstraints.BOTH);

    //-- Curve management toolbar
    CreateCurvesToolbar();
    Utils.addComponent(paneGlobal, ToolBarAction, 1, 0, 1, 4, 0, 0, 10, 0, 0, 0,
            GridBagConstraints.BASELINE_LEADING, GridBagConstraints.BOTH);

    lbSelectedCurve = new javax.swing.JLabel();
    lbSelectedCurve.setBorder(javax.swing.BorderFactory.createEtchedBorder());
    lbSelectedCurve.setText("Selected");
    lbSelectedCurve.setHorizontalAlignment(JLabel.LEFT);
    Utils.addComponent(paneGlobal, lbSelectedCurve, 2, 0, GridBagConstraints.REMAINDER, 1, 1, 0, 10, 0, 5, 10,
            GridBagConstraints.BASELINE_LEADING, GridBagConstraints.HORIZONTAL);

    //-- Curve name
    lbName = new javax.swing.JLabel();
    lbName.setBorder(javax.swing.BorderFactory.createEtchedBorder());
    lbName.setText(" " + bundle.getString("frmEditCurve.lbName.text") + " ");
    Utils.addComponent(paneGlobal, lbName, 2, 1, 1, 1, 0, 0, 0, 0, 5, 0, GridBagConstraints.BASELINE_LEADING,
            GridBagConstraints.HORIZONTAL);

    lbNameVal = new javax.swing.JLabel();
    lbNameVal.setBorder(javax.swing.BorderFactory.createEtchedBorder());
    Utils.addComponent(paneGlobal, lbNameVal, 3, 1, GridBagConstraints.REMAINDER, 1, 1, 0, 0, 5, 5, 10,
            GridBagConstraints.BASELINE_LEADING, GridBagConstraints.BOTH);

    //-- Curve comment
    lbComment = new javax.swing.JLabel();
    lbComment.setBorder(javax.swing.BorderFactory.createEtchedBorder());
    lbComment.setText(" " + bundle.getString("frmEditCurve.lbComment.text") + " ");
    Utils.addComponent(paneGlobal, lbComment, 2, 2, 1, 1, 0, 0, 0, 0, 5, 0, GridBagConstraints.BASELINE_LEADING,
            GridBagConstraints.HORIZONTAL);

    tfComment = new JTextField();
    tfComment.setBorder(javax.swing.BorderFactory.createEtchedBorder());
    Utils.addComponent(paneGlobal, tfComment, 3, 2, GridBagConstraints.REMAINDER, 1, 1, 0, 0, 5, 5, 10,
            GridBagConstraints.BASELINE_LEADING, GridBagConstraints.HORIZONTAL);

    //-- Point list
    TablePoints = new javax.swing.JTable();
    TablePoints.setModel(tablemodel);//new ParamPointsModel(param));
    TablePoints.getTableHeader().setReorderingAllowed(false);
    TablePoints.addMouseListener(new java.awt.event.MouseAdapter() {
        public void mouseClicked(java.awt.event.MouseEvent evt) {
            //            TableMainMouseClicked(evt);
        }
    });
    TablePoints.addKeyListener(new java.awt.event.KeyAdapter() {
        public void keyReleased(java.awt.event.KeyEvent evt) {
            //            TableMainKeyReleased(evt);
        }
    });

    jScrollPanePoint = new javax.swing.JScrollPane();
    jScrollPanePoint.setViewportView(TablePoints);
    Utils.addComponent(paneGlobal, jScrollPanePoint, 2, 3, 2, 1, 0.5, 0, 0, 0, 0, 0,
            GridBagConstraints.BASELINE_LEADING, GridBagConstraints.BOTH);

    //-- Edit toolbar
    CreateEditToolbar();
    Utils.addComponent(paneGlobal, ToolBarEdit, 4, 3, 1, 1, 0, 0, 0, 0, 0, 0,
            GridBagConstraints.BASELINE_LEADING, GridBagConstraints.BOTH);

    jPanelProfilChart = new ChartPanel(chart);
    Utils.addComponent(paneGlobal, jPanelProfilChart, 5, 3, 1, 1, 1, 0, 0, 0, 0, 10,
            GridBagConstraints.BASELINE_LEADING, GridBagConstraints.BOTH);
    CrosshairOverlay crosshairOverlay = new CrosshairOverlay();
    xCrosshair = new Crosshair(Double.NaN, Color.DARK_GRAY, new BasicStroke(0f));
    xCrosshair.setLabelVisible(true);
    xCrosshair.setLabelBackgroundPaint(Color.WHITE);

    yCrosshair = new Crosshair(Double.NaN, Color.DARK_GRAY, new BasicStroke(0f));
    yCrosshair.setLabelVisible(true);
    yCrosshair.setLabelBackgroundPaint(Color.WHITE);

    crosshairOverlay.addDomainCrosshair(xCrosshair);
    crosshairOverlay.addRangeCrosshair(yCrosshair);

    jPanelProfilChart.addOverlay(crosshairOverlay);
    jPanelProfilChart.setBackground(new java.awt.Color(255, 0, 51));
    jPanelProfilChart.addChartMouseListener(new ChartMouseListener() {
        @Override
        public void chartMouseClicked(ChartMouseEvent event) {

            ChartEntity chartentity = event.getEntity();
            if (chartentity instanceof XYItemEntity) {
                XYItemEntity e = (XYItemEntity) chartentity;
                XYDataset d = e.getDataset();
                int s = e.getSeriesIndex();
                int i = e.getItem();
                double x = d.getXValue(s, i);
                double y = d.getYValue(s, i);
                xCrosshair.setValue(x);
                yCrosshair.setValue(y);
            }
        }

        @Override
        public void chartMouseMoved(ChartMouseEvent event) {
        }
    });

    // == Bottom button
    // ===========================================================
    btOk = new javax.swing.JButton();
    btOk.setText(bundle.getString("frmEditCurve.btOk.text"));
    btOk.setIcon(new javax.swing.ImageIcon(getClass().getResource("/course_generator/images/valid.png")));
    btOk.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            RequestToClose();
        }
    });
    Utils.addComponent(paneGlobal, btOk, 0, 5, GridBagConstraints.REMAINDER, 1, 0, 0, 10, 0, 10, 0,
            GridBagConstraints.CENTER, GridBagConstraints.NONE);

    // --
    pack();

    //-- Refresh the curve list
    RefreshCurveList();

    //-- Center the windows
    setLocationRelativeTo(null);
}

From source file:lu.lippmann.cdb.ext.hydviga.data.StationsDataProvider.java

private ChartPanel buildMapPanel(final Instances dataSet, final int xidx, final int yidx,
        final boolean withLegend) {
    final XYSeriesCollection data = new XYSeriesCollection();
    final Map<Integer, java.util.List<Instance>> filteredInstances = new HashMap<Integer, java.util.List<Instance>>();
    final int classIndex = dataSet.classIndex();
    if (classIndex < 0) {
        final XYSeries series = new XYSeries("Serie", false);
        for (int i = 0; i < dataSet.numInstances(); i++) {
            series.add(dataSet.instance(i).value(xidx), dataSet.instance(i).value(yidx));
        }/*  ww  w  .  j  a v a 2  s  .  c o m*/
        data.addSeries(series);
    } else {
        final Set<String> pvs = new TreeSet<String>(
                WekaDataStatsUtil.getPresentValuesForNominalAttribute(dataSet, classIndex));
        int p = 0;
        for (final String pv : pvs) {
            final XYSeries series = new XYSeries(pv, false);
            for (int i = 0; i < dataSet.numInstances(); i++) {
                if (dataSet.instance(i).stringValue(classIndex).equals(pv)) {
                    if (!filteredInstances.containsKey(p)) {
                        filteredInstances.put(p, new ArrayList<Instance>());
                    }
                    filteredInstances.get(p).add(dataSet.instance(i));

                    series.add(dataSet.instance(i).value(xidx), dataSet.instance(i).value(yidx));
                }
            }
            data.addSeries(series);

            p++;
        }

    }

    final JFreeChart chart = ChartFactory.createScatterPlot(null, // chart title
            dataSet.attribute(xidx).name(), // x axis label
            dataSet.attribute(yidx).name(), // y axis label
            data, // data
            PlotOrientation.VERTICAL, withLegend, // include legend
            true, // tooltips
            false // urls
    );

    final XYPlot xyPlot = (XYPlot) chart.getPlot();
    xyPlot.setBackgroundImage(shapeImage);

    final XYItemRenderer renderer = xyPlot.getRenderer();
    final XYToolTipGenerator gen = new XYToolTipGenerator() {
        @Override
        public String generateToolTip(XYDataset dataset, int series, int item) {
            if (classIndex < 0) {
                return InstanceFormatter.htmlFormat(dataSet.instance(item), true);
            } else {
                return InstanceFormatter.htmlFormat(filteredInstances.get(series).get(item), true);
            }
        }
    };

    xyPlot.getRangeAxis().setVisible(false);
    xyPlot.getDomainAxis().setVisible(false);

    xyPlot.getRangeAxis().setLowerBound(60000);
    xyPlot.getRangeAxis().setUpperBound(135000);
    xyPlot.getDomainAxis().setLowerBound(45000);
    xyPlot.getDomainAxis().setUpperBound(110000);

    xyPlot.setDomainGridlinesVisible(false);
    xyPlot.setRangeGridlinesVisible(false);

    xyPlot.setBackgroundPaint(Color.white);

    int nbSeries;
    if (classIndex < 0) {
        nbSeries = 1;
    } else {
        nbSeries = filteredInstances.keySet().size();
    }

    for (int i = 0; i < nbSeries; i++) {
        renderer.setSeriesToolTipGenerator(i, gen);
    }

    final XYItemLabelGenerator lg = new XYItemLabelGenerator() {
        @Override
        public String generateLabel(final XYDataset ds, final int series, final int item) {
            final Instance iii = filteredInstances.get(series).get(item);
            if (iii.stringValue(3).equals(SELECTED_STATUS)) {
                final String label = iii.stringValue(0);
                return label.substring(0, label.length() - 4);
            } else
                return null;
        }
    };
    xyPlot.getRenderer().setBaseItemLabelGenerator(lg);
    xyPlot.getRenderer().setBaseItemLabelsVisible(true);
    xyPlot.getRenderer().setBaseItemLabelFont(new Font("Tahoma", Font.PLAIN, 12));

    xyPlot.getRenderer().setSeriesPaint(1, Color.BLUE);
    xyPlot.getRenderer().setSeriesPaint(0, new Color(210, 210, 210));
    xyPlot.getRenderer().setSeriesPaint(2, Color.DARK_GRAY);

    //System.out.println("shape -> "+xyPlot.getRenderer().getSeriesStroke(0));

    final ChartPanel cp = new ChartPanel(chart);
    cp.setDomainZoomable(false);
    cp.setRangeZoomable(false);

    return cp;
}

From source file:com.polivoto.vistas.Charts.java

private void crearBarChart(Pregunta pregunta) {
    JPanel panel = new JPanel(new BorderLayout());
    panel.setBackground(Color.white);
    panelGrafica.add(panel);//from   w  w w  .j av  a2s  .  co m

    DefaultCategoryDataset data = new DefaultCategoryDataset();
    // Fuente de Datos

    //Calcular el nmero N de perfiles. Si N=1, no discriminar por pestanas. 
    //Si son N perfiles (N>2), hacer N+1 pestanas (la ltima representa la
    //suma de los resultados sin segregacin.
    int n = pregunta.obtenerCantidadDePerfiles();
    System.out.println(" n " + n);
    if (n > 1) {
        for (int i = 0; i < n; i++) {
            List<Opcion> opciones = pregunta.obtenerResultadoPorPerfil(i).getOpciones();
            for (Opcion opc : opciones) {
                data.setValue(opc.getCantidad(), opc.getNombre(),
                        pregunta.obtenerResultadoPorPerfil(i).getPerfil());
            }
        }
    }
    for (int i = 0; i < pregunta.obtenerCantidadDeOpciones(); i++) {
        Opcion opc = pregunta.obtenerOpcion(i);
        data.setValue(opc.getCantidad(), opc.getNombre(), "Todos");
    }

    // Creando el Grafico       
    JFreeChart chart = ChartFactory.createBarChart("\n" + pregunta.getTitulo() + "\n", "Perfil",
            "Total de votos", data, PlotOrientation.VERTICAL, true, // include legend
            true, // tooltips?
            false // URLs?
    );

    //chart.setBackgroundPaint(Color.white);
    chart.getTitle().setFont(new Font("Roboto", 0, 28));

    //chart.addSubtitle(new TextTitle("Titulo jajaja"));
    //chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.white));
    CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setRangeGridlinePaint(Color.DARK_GRAY);
    plot.setOutlineVisible(false);

    ChartPanel barChart = new ChartPanel(chart);
    barChart.setBounds(panel.getVisibleRect());

    //barChart.setPreferredSize(panelGrafica.getSize());
    //barChart.setBounds(panel.getVisibleRect());

    //Colores de Barras
    Paint[] colors = { new Color(124, 181, 236), new Color(244, 91, 91), new Color(144, 237, 125),
            new Color(67, 67, 72), new Color(247, 163, 92), new Color(128, 133, 233), new Color(241, 92, 128),
            new Color(228, 211, 84), new Color(43, 144, 143), new Color(145, 232, 225) };

    ((org.jfree.chart.renderer.category.BarRenderer) plot.getRenderer())
            .setBarPainter(new StandardBarPainter()); // Quita Efecto luz
    BarRenderer renderer = new BarRenderer(colors);
    renderer.setColor(plot, data);

    //Numeros sobre barras
    CategoryItemRenderer renderizar;
    renderizar = plot.getRenderer();
    renderizar.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderizar.setBaseItemLabelsVisible(true);
    renderizar.setItemLabelFont(new Font("Roboto", 0, 18));

    //Valores eje Y
    ValueAxis rangeAxis = plot.getRangeAxis();
    rangeAxis.setLabelFont(new Font("Roboto", 0, 17));
    rangeAxis.setTickLabelFont(new Font("Roboto", 0, 17));

    //Diseo categorias
    org.jfree.chart.axis.CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setLabelFont(new Font("Roboto", 0, 17));
    domainAxis.setTickLabelFont(new Font("Roboto", 0, 17));
    /*domainAxis.setTickLabelPaint(new Color(160, 163, 165));
     domainAxis.setCategoryLabelPositionOffset(4);
     domainAxis.setLowerMargin(0);
     domainAxis.setUpperMargin(0);
     domainAxis.setCategoryMargin(0.2);
     */

    //Leyendas
    LegendTitle legend = chart.getLegend();
    legend.setPosition(RectangleEdge.BOTTOM);
    Font nwfont = new Font("Roboto", 0, 18);
    legend.setItemFont(nwfont);
    legend.setBorder(0, 0, 0, 0);
    legend.setBackgroundPaint(Color.WHITE);
    legend.setItemLabelPadding(new RectangleInsets(8, 8, 8, 15));

    /*
     plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{1} {0}"));
     plot.setLegendItemShape(new Rectangle(25, 25));
     */
    // Pintar
    panel.removeAll();
    panel.add(barChart);
    panel.repaint();
    panel.revalidate();
    panelGrafica.repaint();
    panelGrafica.revalidate();
}

From source file:edu.ku.brc.ui.dnd.SimpleGlassPane.java

@Override
protected void paintComponent(Graphics graphics) {
    Graphics2D g = (Graphics2D) graphics;

    Rectangle rect = getInternalBounds();
    int width = rect.width;
    int height = rect.height;

    if (useBGImage) {
        // Create a translucent intermediate image in which we can perform
        // the soft clipping
        GraphicsConfiguration gc = g.getDeviceConfiguration();
        if (img == null || img.getWidth() != width || img.getHeight() != height) {
            img = gc.createCompatibleImage(width, height, Transparency.TRANSLUCENT);
        }/* w  ww.  ja  va 2s.  com*/
        Graphics2D g2 = img.createGraphics();

        // Clear the image so all pixels have zero alpha
        g2.setComposite(AlphaComposite.Clear);
        g2.fillRect(0, 0, width, height);

        g2.setComposite(AlphaComposite.Src);
        g2.setColor(new Color(0, 0, 0, 85));
        g2.fillRect(0, 0, width, height);

        if (delegateRenderer != null) {
            delegateRenderer.render(g, g2, img);
        }

        g2.dispose();

        // Copy our intermediate image to the screen
        g.drawImage(img, rect.x, rect.y, null);
    }

    super.paintComponent(graphics);

    if (StringUtils.isNotEmpty(text)) {
        Graphics2D g2 = (Graphics2D) graphics;
        g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        g2.setColor(fillColor);
        g2.fillRect(margin.left, margin.top, rect.width, rect.height);

        g2.setFont(new Font((new JLabel()).getFont().getName(), Font.BOLD, pointSize));
        FontMetrics fm = g2.getFontMetrics();

        int tw = fm.stringWidth(text);
        int th = fm.getHeight();
        int tx = (rect.width - tw) / 2;
        int ty = (rect.height - th) / 2;

        if (yPos != null) {
            ty = yPos;
        }

        int expand = 20;
        int arc = expand * 2;

        g2.setColor(new Color(0, 0, 0, 50));

        int x = margin.left + tx - (expand / 2);
        int y = margin.top + ty - fm.getAscent() - (expand / 2);

        drawBGContainer(g2, true, x + 4, y + 6, tw + expand, th + expand, arc, arc);

        g2.setColor(new Color(255, 255, 255, 220));
        drawBGContainer(g2, true, x, y, tw + expand, th + expand, arc, arc);

        g2.setColor(Color.DARK_GRAY);
        drawBGContainer(g2, false, x, y, tw + expand, th + expand, arc, arc);

        g2.setColor(textColor == null ? Color.BLACK : textColor);
        g2.drawString(text, tx, ty);
    }
}

From source file:com.graphhopper.jsprit.analysis.toolbox.Plotter.java

private XYItemRenderer getShipmentRenderer(XYSeriesCollection shipments) {
    XYItemRenderer shipmentsRenderer = new XYLineAndShapeRenderer(true, false); // Shapes only
    for (int i = 0; i < shipments.getSeriesCount(); i++) {
        shipmentsRenderer.setSeriesPaint(i, Color.DARK_GRAY);
        shipmentsRenderer.setSeriesStroke(i, new BasicStroke(1.0f, BasicStroke.CAP_ROUND,
                BasicStroke.JOIN_ROUND, 1.f, new float[] { 4.0f, 4.0f }, 0.0f));
    }/*from   w ww  .  j av  a  2  s .  c o  m*/
    return shipmentsRenderer;
}

From source file:org.apache.jmeter.visualizers.StatGraphVisualizer.java

public StatGraphVisualizer() {
    super();/*w  ww. j  a v a  2  s  . co m*/
    model = createObjectTableModel();
    eltList.add(new BarGraph(JMeterUtils.getResString("average"), true, new Color(202, 0, 0)));
    eltList.add(
            new BarGraph(JMeterUtils.getResString("aggregate_report_median"), false, new Color(49, 49, 181)));
    eltList.add(new BarGraph(MessageFormat.format(JMeterUtils.getResString("aggregate_report_xx_pct1_line"),
            new Object[] { pct1Label }), false, new Color(42, 121, 42)));
    eltList.add(new BarGraph(MessageFormat.format(JMeterUtils.getResString("aggregate_report_xx_pct2_line"),
            new Object[] { pct2Label }), false, new Color(242, 226, 8)));
    eltList.add(new BarGraph(MessageFormat.format(JMeterUtils.getResString("aggregate_report_xx_pct3_line"),
            new Object[] { pct3Label }), false, new Color(202, 10, 232)));
    eltList.add(new BarGraph(JMeterUtils.getResString("aggregate_report_min"), false, Color.LIGHT_GRAY));
    eltList.add(new BarGraph(JMeterUtils.getResString("aggregate_report_max"), false, Color.DARK_GRAY));
    clearData();
    init();
}

From source file:net.sf.fspdfs.chartthemes.spring.AegeanChartTheme.java

/**
 *
 *//*from   w ww  .  j  ava  2s. co  m*/
protected JFreeChart createGanttChart() throws JRException {

    JFreeChart jfreeChart = super.createGanttChart();
    CategoryPlot categoryPlot = (CategoryPlot) jfreeChart.getPlot();
    categoryPlot.getDomainAxis().setCategoryLabelPositions(CategoryLabelPositions.STANDARD);
    categoryPlot.setDomainGridlinesVisible(true);
    categoryPlot.setDomainGridlinePosition(CategoryAnchor.END);
    categoryPlot.setDomainGridlineStroke(
            new BasicStroke(0.5f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 50, new float[] { 1 }, 0));

    categoryPlot.setDomainGridlinePaint(ChartThemesConstants.GRAY_PAINT_217);

    categoryPlot.setRangeGridlinesVisible(true);
    categoryPlot.setRangeGridlineStroke(
            new BasicStroke(0.5f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 50, new float[] { 1 }, 0));

    categoryPlot.setRangeGridlinePaint(ChartThemesConstants.GRAY_PAINT_217);
    //      JRBarPlot barPlot = (BarPlot)categoryPlot;
    //      categoryPlot.getDomainAxis().setTickLabelsVisible(
    //            categoryPlot.getShowTickLabels() == null ? true : barPlot.getShowTickLabels().
    //            true
    //            );
    CategoryItemRenderer categoryRenderer = categoryPlot.getRenderer();
    categoryRenderer.setBaseItemLabelsVisible(true);
    BarRenderer barRenderer = (BarRenderer) categoryRenderer;
    List seriesPaints = (List) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.SERIES_COLORS);
    barRenderer.setSeriesPaint(0, (Paint) seriesPaints.get(3));
    barRenderer.setSeriesPaint(1, (Paint) seriesPaints.get(0));
    CategoryDataset categoryDataset = categoryPlot.getDataset();
    if (categoryDataset != null) {
        for (int i = 0; i < categoryDataset.getRowCount(); i++) {
            barRenderer.setSeriesItemLabelFont(i, categoryPlot.getDomainAxis().getTickLabelFont());
            barRenderer.setSeriesItemLabelsVisible(i, true);
            //         barRenderer.setSeriesPaint(i, GRADIENT_PAINTS[i]);
            //         CategoryMarker categoryMarker = new CategoryMarker(categoryDataset.getColumnKey(i),MARKER_COLOR, new BasicStroke(1f));
            //         categoryMarker.setAlpha(0.5f);
            //         categoryPlot.addDomainMarker(categoryMarker, Layer.BACKGROUND);
        }
    }
    categoryPlot.setOutlinePaint(Color.DARK_GRAY);
    categoryPlot.setOutlineStroke(new BasicStroke(1.5f));
    categoryPlot.setOutlineVisible(true);
    return jfreeChart;
}