Example usage for java.awt Color BLACK

List of usage examples for java.awt Color BLACK

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Introduction

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

Prototype

Color BLACK

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

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Document

The color black.

Usage

From source file:GetApplets.java

private void createGUI() {
    JPanel contentPane = new JPanel(new BorderLayout());
    contentPane.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createLineBorder(Color.BLACK),
            BorderFactory.createEmptyBorder(10, 10, 10, 10)));
    setContentPane(contentPane);/*from   www  .j  av  a  2s .  c o  m*/

    JButton b = new JButton("Click to call getApplets()");
    b.addActionListener(this);
    add(b, BorderLayout.PAGE_START);

    textArea = new JTextArea(5, 40);
    textArea.setEditable(false);
    JScrollPane scroller = new JScrollPane(textArea);
    add(scroller, BorderLayout.CENTER);
}

From source file:ChartPanel.java

public void paintComponent(Graphics g) {
    super.paintComponent(g);
    if (values == null || values.length == 0)
        return;/*w  w  w .  j  a va 2 s  . co m*/
    double minValue = 0;
    double maxValue = 0;
    for (int i = 0; i < values.length; i++) {
        if (minValue > values[i])
            minValue = values[i];
        if (maxValue < values[i])
            maxValue = values[i];
    }

    Dimension d = getSize();
    int clientWidth = d.width;
    int clientHeight = d.height;
    int barWidth = clientWidth / values.length;

    Font titleFont = new Font("SansSerif", Font.BOLD, 20);
    FontMetrics titleFontMetrics = g.getFontMetrics(titleFont);
    Font labelFont = new Font("SansSerif", Font.PLAIN, 10);
    FontMetrics labelFontMetrics = g.getFontMetrics(labelFont);

    int titleWidth = titleFontMetrics.stringWidth(title);
    int y = titleFontMetrics.getAscent();
    int x = (clientWidth - titleWidth) / 2;
    g.setFont(titleFont);
    g.drawString(title, x, y);

    int top = titleFontMetrics.getHeight();
    int bottom = labelFontMetrics.getHeight();
    if (maxValue == minValue)
        return;
    double scale = (clientHeight - top - bottom) / (maxValue - minValue);
    y = clientHeight - labelFontMetrics.getDescent();
    g.setFont(labelFont);

    for (int i = 0; i < values.length; i++) {
        int valueX = i * barWidth + 1;
        int valueY = top;
        int height = (int) (values[i] * scale);
        if (values[i] >= 0)
            valueY += (int) ((maxValue - values[i]) * scale);
        else {
            valueY += (int) (maxValue * scale);
            height = -height;
        }

        g.setColor(Color.red);
        g.fillRect(valueX, valueY, barWidth - 2, height);
        g.setColor(Color.black);
        g.drawRect(valueX, valueY, barWidth - 2, height);
        int labelWidth = labelFontMetrics.stringWidth(names[i]);
        x = i * barWidth + (barWidth - labelWidth) / 2;
        g.drawString(names[i], x, y);
    }
}

From source file:cn.z.Ocr5.java

public static BufferedImage removeBackgroud(File picFile) throws Exception {

    BufferedImage img = ImageIO.read(picFile);
    final int width = img.getWidth();
    final int height = img.getHeight();

    // int blackThreshold = 300;

    // img.getMinX() img.getMinY()
    for (int x = img.getMinX(); x < width; x++) {
        for (int y = img.getMinY(); y < height; y++) {

            Color color = new Color(img.getRGB(x, y));
            if ((color.getBlue() < 120) || ((color.getRed() + color.getGreen() + color.getBlue()) < 50)) { //
                img.setRGB(x, y, Color.WHITE.getRGB());
            } else if ((color.getRed() + color.getGreen() + color.getBlue()) < 400) {
                img.setRGB(x, y, Color.BLACK.getRGB());
            }/*from  ww  w  .  j  av a2 s  . c  om*/

            int nearly = 0;
            int vertical = 0;
            int horizontal = 0;

            if (x > 0) {
                Color leftColor = new Color(img.getRGB(x - 1, y));
                if ((leftColor.getRed() + leftColor.getGreen() + leftColor.getBlue()) < 400) {
                    nearly++;
                    horizontal++;
                }
            }
            if (x < width - 1) {
                Color rightColor = new Color(img.getRGB(x + 1, y));
                if ((rightColor.getRed() + rightColor.getGreen() + rightColor.getBlue()) < 400) {
                    nearly++;
                    horizontal++;
                }
            }
            if (y > 0) {
                Color topColor = new Color(img.getRGB(x, y - 1));
                if ((topColor.getRed() + topColor.getGreen() + topColor.getBlue()) < 400) {
                    nearly++;
                    vertical++;
                }
            }
            if (y < height - 1) {
                Color bottomColor = new Color(img.getRGB(x, y + 1));
                if ((bottomColor.getRed() + bottomColor.getGreen() + bottomColor.getBlue()) < 400) {
                    nearly++;
                    vertical++;
                }
            }

            if (x > 0 && y > 0) {
                Color leftTopColor = new Color(img.getRGB(x - 1, y - 1));
                if ((leftTopColor.getRed() + leftTopColor.getGreen() + leftTopColor.getBlue()) < 400) {
                    nearly++;
                }
            }
            if (x < width - 1 && y < height - 1) {
                Color rightBottomColor = new Color(img.getRGB(x + 1, y + 1));
                if ((rightBottomColor.getRed() + rightBottomColor.getGreen()
                        + rightBottomColor.getBlue()) < 400) {
                    nearly++;
                }
            }
            if (x < width - 1 && y > 0) {
                Color rightTopColor = new Color(img.getRGB(x + 1, y - 1));
                if ((rightTopColor.getRed() + rightTopColor.getGreen() + rightTopColor.getBlue()) < 400) {
                    nearly++;
                }
            }
            if (x > 0 && y < height - 1) {
                Color leftBottomColor = new Color(img.getRGB(x - 1, y + 1));
                if ((leftBottomColor.getRed() + leftBottomColor.getGreen() + leftBottomColor.getBlue()) < 400) {
                    nearly++;
                }
            }

            if (nearly < 2) {
                img.setRGB(x, y, Color.WHITE.getRGB());
            }
            /*
            if (horizontal < 1 && vertical > 0) {
            img.setRGB(x, y, Color.WHITE.getRGB());
            }
            if (horizontal > 0 && vertical < 1) {
            img.setRGB(x, y, Color.WHITE.getRGB());
            }
            */

            /*
            if (isWhite(img.getRGB(x, y), whiteThreshold) == 1) {
            img.setRGB(x, y, Color.WHITE.getRGB());
            } else {
            img.setRGB(x, y, Color.BLACK.getRGB());
            }
                    
                    
            if (getColorBright(img.getRGB(x, y)) < 100) {
            int count = isBlack(img.getRGB(x - 1, y), blackThreshold) + isBlack(img.getRGB(x + 1, y), blackThreshold) + isBlack(img.getRGB(x, y - 1), blackThreshold) + isBlack(img.getRGB(x, y + 1), blackThreshold) + isBlack(img.getRGB(x + 1, y + 1), blackThreshold) + isBlack(img.getRGB(x - 1, y - 1), blackThreshold) + isBlack(img.getRGB(x + 1, y -1 ), blackThreshold) + isBlack(img.getRGB(x - 1, y + 1), blackThreshold);
            System.out.println(count);
            if (count < 2) {
                img.setRGB(x, y, Color.WHITE.getRGB());
            }
            //     img.setRGB(x, y, Color.WHITE.getRGB());
            }
            */

            //                if(getColorBright(img.getRGB(x, y)) > 600) {
            //                    img.setRGB(x, y, Color.WHITE.getRGB());
            //                } else {
            //                    /*
            //                    // ?Graphics2D
            //                    Graphics2D g2d = img.createGraphics();
            //                    // ?
            //                    // 1.0f? 0-1.0????
            //                    g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_ATOP, 1.0f));
            //                    // 
            //                    g2d.setColor(new Color(255,0,0));
            //                    g2d.setStroke(new BasicStroke(1));
            //                    // g2d.draw
            //                    // 
            //                    // ? ?
            //                    g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER));
            //                    g2d.dispose();
            //                    */
            //
            //                    img.setRGB(x, y, Color.BLACK.getRGB());
            //                    /*
            //                    System.out.println(getColorBright(img.getRGB(x, y)) + ":");
            //                    System.out.println(getColorBright(img.getRGB(x + 1, y)) + "-" + getColorBright(img.getRGB(x + 1, y + 1)) + "-" + getColorBright(img.getRGB(x, y + 1)));
            //                    System.out.println(getColorBright(img.getRGB(x - 1, y)) + "-" + getColorBright(img.getRGB(x - 1, y - 1)) + "-" + getColorBright(img.getRGB(x, y - 1)));
            //                    System.out.println(getColorBright(img.getRGB(x - 1, y + 1)) + "-" + getColorBright(img.getRGB(x + 1, y - 1)));
            //                    */
            //
            //                    /*
            //                    int i = 0;
            //                    i = ((x < width - 1) && getColorBright(img.getRGB(x + 1, y)) < 30)? i + 1 : i;
            //                    i = ((x < width - 1) && (y < height - 1) && getColorBright(img.getRGB(x + 1, y + 1)) < 30)? i + 1 : i;
            //                    i = ((y < height - 1) && getColorBright(img.getRGB(x, y + 1)) < 30)? i + 1 : i;
            //                    i = ((x > 0) && getColorBright(img.getRGB(x - 1, y)) < 30)? i + 1 : i;
            //                    i = ((x > 0) && (y > 0) && getColorBright(img.getRGB(x - 1, y - 1)) < 30)? i + 1 : i;
            //                    i = ((y > 0) && getColorBright(img.getRGB(x, y - 1)) < 30)? i + 1 : i;
            //                    i = ((x < width - 1) && (y > 0) && getColorBright(img.getRGB(x + 1, y - 1)) < 30)? i + 1 : i;
            //                    i = ((x > 0) && (y < height - 1) && getColorBright(img.getRGB(x - 1, y + 1)) < 30)? i + 1 : i;
            //
            //                    if(i > 1) {
            //                        img.setRGB(x, y, Color.BLACK.getRGB());
            //                    } else {
            //                        img.setRGB(x, y, Color.WHITE.getRGB());
            //                    }
            //                    */
            //                }

            /*
            int i = 0;
            i = (getColorBright(img.getRGB(x + 1, y)) == 0)? i + 1 : i;
            i = (getColorBright(img.getRGB(x + 1, y + 1)) == 0)? i + 1 : i;
            i = (getColorBright(img.getRGB(x, y + 1)) == 0)? i + 1 : i;
            i = (getColorBright(img.getRGB(x - 1, y)) == 0)? i + 1 : i;
            i = (getColorBright(img.getRGB(x - 1, y - 1)) == 0)? i + 1 : i;
            i = (getColorBright(img.getRGB(x, y - 1)) == 0)? i + 1 : i;
                    
            System.out.println(getColorBright(img.getRGB(x, y)) + ":");
            System.out.println(getColorBright(img.getRGB(x + 1, y)) + "-" + getColorBright(img.getRGB(x + 1, y + 1)) + "-" + getColorBright(img.getRGB(x, y + 1)));
            System.out.println(getColorBright(img.getRGB(x - 1, y)) + "-" + getColorBright(img.getRGB(x - 1, y - 1)) + "-" + getColorBright(img.getRGB(x, y - 1)));
            System.out.println(getColorBright(img.getRGB(x - 1, y + 1)) + "-" + getColorBright(img.getRGB(x + 1, y - 1)));
            if(getColorBright(img.getRGB(x, y)) == 0 &&  i < 3) {
            img.setRGB(x, y, Color.WHITE.getRGB());
            }
            */

            /*
            // ?for????
            // ??object
            Object data = img.getRaster().getDataElements(x, y, null);
            int red = img.getColorModel().getRed(data);
            int blue = img.getColorModel().getBlue(data);
            int green = img.getColorModel().getGreen(data);
            System.out.println((red + blue + green) + "-" + getColorBright(img.getRGB(x, y)));
            red = (red * 3 + green * 6 + blue * 1)/10;
            green = red;
            blue = green;
                    
            // r?g?b?rgbbufferedImage????rgbrgb8388608?255*255*255?16777216
            int rgb = (red * 256 + green) * 256 + blue;
            if(rgb > 8388608) {
            rgb = rgb - 16777216;
            }
            // rgb
            img.setRGB(x, y, rgb);
            */

        }
    }
    // img = img.getSubimage(1, 1, img.getWidth() - 2, img.getHeight() - 2);
    return img;
}

From source file:com.compomics.pepshell.view.statistics.JFreeChartPanel.java

private static void setupPlot(XYPlot xYPlot) {
    // set background to white and grid color to black
    xYPlot.setBackgroundPaint(Color.white);
    xYPlot.setRangeGridlinePaint(Color.black);
    // hide the border of the sorrounding box
    xYPlot.setOutlinePaint(Color.white);
    // get domanin and range axes
    ValueAxis domainAxis = xYPlot.getDomainAxis();
    ValueAxis rangeAxis = xYPlot.getRangeAxis();
    // set label paint for axes to black
    domainAxis.setLabelPaint(Color.black);
    rangeAxis.setLabelPaint(Color.black);
    // set font for labels, both on domain and range axes
    domainAxis.setLabelFont(new Font("Tahoma", Font.BOLD, 12));
    rangeAxis.setLabelFont(new Font("Tahoma", Font.BOLD, 12));
}

From source file:net.sf.jasperreports.chartthemes.provider.LineBorderProvider.java

@Override
public BlockFrame getBlockFrame() {
    RectangleInsets borderInsets = insets == null ? new RectangleInsets(1.0, 1.0, 1.0, 1.0) : insets;
    Stroke borderStroke = lineStroke == null ? new BasicStroke(1.0f) : lineStroke;
    Paint borderPaint = paint == null ? null : paint.getPaint();
    if (borderPaint == null) {
        borderPaint = Color.BLACK;
    }//from   ww w  .j  ava 2s.  c  o m

    return new LineBorder(borderPaint, borderStroke, borderInsets);
}

From source file:com.joliciel.jochre.graphics.VectorizerImpl.java

public BufferedImage drawArrayLists(JochreImage jochreImage) {
    long startTime = (new Date()).getTime();
    BufferedImage vectorizedImage = new BufferedImage(jochreImage.getWidth(), jochreImage.getHeight(),
            BufferedImage.TYPE_INT_ARGB);
    Graphics2D graphics2D = vectorizedImage.createGraphics();
    graphics2D.setStroke(new BasicStroke(1));
    graphics2D.setPaint(Color.BLACK);

    for (Paragraph paragraph : jochreImage.getParagraphs()) {
        for (RowOfShapes row : paragraph.getRows()) {
            for (GroupOfShapes group : row.getGroups()) {
                for (Shape shape : group.getShapes()) {
                    List<LineSegment> lines = this.vectorize(shape);

                    for (LineSegment line : lines)
                        graphics2D.drawLine(shape.getLeft() + line.getStartX(),
                                shape.getTop() + line.getStartY(), shape.getLeft() + line.getEndX(),
                                shape.getTop() + line.getEndY());
                }//from   www .  ja v a  2s .com
            }
        }
    }

    if (LOG.isDebugEnabled()) {
        long endTime = (new Date()).getTime();
        long diff = endTime - startTime;
        LOG.debug("Time elapsed: " + ((double) diff / 1000));
    }
    return vectorizedImage;
}

From source file:irille.pub.verify.RandomImageServlet.java

/**
 * ???,,?16,//  www.ja v  a2 s .  c  o  m
 * @param num   ??
 * @param out   ?
 * @throws IOException
 */
protected static void render(String num, boolean gif, OutputStream out) throws IOException {
    if (num.getBytes().length > 4)
        throw new IllegalArgumentException("The length of param num cannot exceed 4.");
    int width = 50;
    int height = 18;
    BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
    Graphics2D g = (Graphics2D) bi.getGraphics();
    g.setColor(Color.WHITE);
    g.fillRect(0, 0, width, height);
    Font mFont = new Font("Tahoma", Font.BOLD | Font.ITALIC, 16);
    g.setFont(mFont);
    g.setColor(Color.BLACK);
    g.drawString(num, 2, 15);
    if (gif) {
        AnimatedGifEncoder e = new AnimatedGifEncoder();
        e.setTransparent(Color.WHITE);
        e.start(out);
        e.setDelay(0);
        e.addFrame(bi);
        e.finish();
    } else {
        ImageIO.write(bi, "png", out);
    }
}

From source file:org.nbheaven.sqe.codedefects.dashboard.controlcenter.panels.Statistics.java

private static JFreeChart createOverviewPanel(DefaultCategoryDataset dataSet) {

    JFreeChart overview = org.jfree.chart.ChartFactory.createStackedBarChart(null, null, "CodeDefects", dataSet,
            PlotOrientation.HORIZONTAL, false, true, false);
    overview.setBorderVisible(false);/*from w ww.  ja  va 2 s  .co m*/
    overview.setBackgroundPaint(Color.WHITE);
    overview.setAntiAlias(true);
    overview.setNotify(true);

    CategoryPlot overviewPlot = overview.getCategoryPlot();
    overviewPlot.setRangeGridlinePaint(Color.BLACK);
    overviewPlot.setDomainGridlinePaint(Color.BLACK);
    overviewPlot.setBackgroundPaint(Color.WHITE);
    overviewPlot.setForegroundAlpha(0.7f);
    overviewPlot.setRangeAxisLocation(AxisLocation.getOpposite(overviewPlot.getRangeAxisLocation()));

    CategoryAxis domainAxis = overviewPlot.getDomainAxis();
    domainAxis.setVisible(true);

    LogarithmicAxis rangeAxis = new LogarithmicAxis("CodeDefects");
    rangeAxis.setLabel(null);
    rangeAxis.setStrictValuesFlag(false);
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    overviewPlot.setRangeAxis(rangeAxis);

    CategoryItemRenderer categoryItemRenderer = new StackedBarRenderer(); //3D();
    //        categoryItemRenderers[0].setPaint(Color.RED);
    categoryItemRenderer.setSeriesPaint(0, Color.RED);
    categoryItemRenderer.setSeriesPaint(1, Color.ORANGE);
    categoryItemRenderer.setSeriesPaint(2, Color.YELLOW);

    categoryItemRenderer.setBaseItemLabelsVisible(true);

    overviewPlot.setRenderer(categoryItemRenderer);

    return overview;
}

From source file:com.griddynamics.jagger.diagnostics.visualization.GraphVisualizationHelper.java

public static <V, E> Image renderGraph(Graph<V, E> graph, int width, int height, GraphLayout graphLayout,
        final ColorTheme colorTheme, final Map<V, Paint> customNodeColors) {

    Layout<V, E> layout;/*from  ww  w .j av  a2 s  .com*/
    switch (graphLayout) {
    case CIRCLE:
        layout = new CircleLayout<V, E>(graph);
        break;
    case ISOM:
        layout = new ISOMLayout<V, E>(graph);
        break;
    case FR:
        layout = new FRLayout<V, E>(graph);
        break;
    case KK:
        layout = new KKLayout<V, E>(graph);
        break;
    default:
        throw new RuntimeException("Unknown Graph Layout : [" + graphLayout + "]");
    }

    layout.setSize(new Dimension((int) (width * (1 - IMAGE_HORIZONTAL_MARGIN)),
            (int) (height * (1 - IMAGE_VERTICAL_MARGIN))));

    VisualizationImageServer<V, E> server = new VisualizationImageServer<V, E>(displacementLayout(layout,
            (int) (width * IMAGE_HORIZONTAL_MARGIN / 2), (int) (height * IMAGE_VERTICAL_MARGIN / 2)),
            new Dimension(width, height));

    final Color edgeColor;
    switch (colorTheme) {
    case LIGHT:
        server.setBackground(Color.WHITE);
        edgeColor = Color.BLACK;
        break;
    case DARK:
        server.setBackground(Color.BLACK);
        edgeColor = Color.LIGHT_GRAY;
        break;
    default:
        throw new RuntimeException("Unknown Color Theme : [" + colorTheme + "]");
    }

    Transformer<V, Paint> vertexPaint = new Transformer<V, Paint>() {
        public Paint transform(V v) {
            Paint paint = customNodeColors.get(v);
            if (paint == null) {
                paint = Color.LIGHT_GRAY;
            }
            return paint;
        }
    };

    Transformer<V, Paint> vertexBorderPaint = new Transformer<V, Paint>() {
        public Paint transform(V v) {
            return Color.DARK_GRAY;
        }
    };

    Transformer<E, Paint> edgePaint = new Transformer<E, Paint>() {
        public Paint transform(E e) {
            return edgeColor;
        }
    };

    server.getRenderContext().setVertexFillPaintTransformer(vertexPaint);
    server.getRenderContext().setEdgeDrawPaintTransformer(edgePaint);
    server.getRenderContext().setArrowDrawPaintTransformer(edgePaint);
    server.getRenderContext().setArrowFillPaintTransformer(edgePaint);

    server.getRenderContext().setVertexLabelTransformer(new ToStringLabeller<V>());
    server.getRenderContext().setEdgeLabelTransformer(new ToStringLabeller<E>());
    server.getRenderContext().setVertexDrawPaintTransformer(vertexBorderPaint);

    server.getRenderContext().setVertexLabelTransformer(new ChainedTransformer<V, String>(
            new Transformer[] { new ToStringLabeller<V>(), new Transformer<String, String>() {
                public String transform(String input) {
                    return "<html><center><p>" + formatLabel(input, MAX_LABEL_LENGTH);
                }
            } }));
    VertexLabelAsShapeRenderer<V, E> vlasr = new VertexLabelAsShapeRenderer<V, E>(server.getRenderContext());
    server.getRenderContext().setVertexShapeTransformer(vlasr);
    server.getRenderer().getVertexLabelRenderer().setPosition(Renderer.VertexLabel.Position.CNTR);

    return server.getImage(new Point(0, 0), new Dimension(width, height));
}

From source file:MonteCarloWindowLogic.java

static void drawPointsOnChart(JPanel panelWhenInside, ArrayList<Point2D> convexHull, ArrayList<Point2D> hits,
        ArrayList<Point2D> miss) {
    panelWhenInside.removeAll();//from   w w  w.j av a 2  s.c  o  m
    panelWhenInside.setLayout(new java.awt.BorderLayout());

    XYSeries seriersHits = new XYSeries("Hits");
    convertArrayListToXYSeries(seriersHits, hits);

    XYSeries seriersMiss = new XYSeries("Miss");
    convertArrayListToXYSeries(seriersMiss, miss);
    //TODO refactor this, to handling hits, miss and than convex hull

    int pairsNumber = 0;
    if (convexHull != null)
        pairsNumber = convexHull.size() - 1;
    XYSeries covnexHullDivideOnPiars[] = new XYSeries[pairsNumber];

    for (int i = 0; i < covnexHullDivideOnPiars.length; i++) {
        covnexHullDivideOnPiars[i] = new XYSeries("Convex hull pair " + i);
    }

    if (convexHull != null) {
        divideOnPairsAndConvertConvexHullIntoSeries(covnexHullDivideOnPiars, convexHull);
    }

    // Add the seriersAllPoints to your data set
    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(seriersHits);
    dataset.addSeries(seriersMiss);

    for (int i = 0; i < covnexHullDivideOnPiars.length; i++) {
        dataset.addSeries(covnexHullDivideOnPiars[i]);
    }

    // Generate the graph
    JFreeChart chart = ChartFactory.createXYLineChart(null, // Title
            null, // x-axis Label
            null, // y-axis Label
            dataset, // Dataset
            PlotOrientation.VERTICAL, // Plot Orientation
            false, // Show Legend
            false, // Use tooltips
            false // Configure chart to generate URLs?
    );

    final XYPlot plot = chart.getXYPlot();
    ChartPanel chartPanel = new ChartPanel(chart);
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesPaint(0, Color.GREEN);
    renderer.setSeriesLinesVisible(0, false);
    renderer.setSeriesShape(0, ShapeUtilities.createDiamond(3));

    renderer.setSeriesPaint(1, Color.RED);
    renderer.setSeriesLinesVisible(1, false);
    renderer.setSeriesShape(1, ShapeUtilities.createDiamond(3));

    for (int i = 2; i <= covnexHullDivideOnPiars.length + 1; i++) {
        renderer.setSeriesPaint(i, Color.black);
        renderer.setSeriesLinesVisible(i, true);
        renderer.setSeriesStroke(i, new BasicStroke(1.0f));
    }

    plot.setRenderer(renderer);

    panelWhenInside.add(chartPanel, BorderLayout.CENTER);
    panelWhenInside.validate();
}