Example usage for java.awt BasicStroke CAP_ROUND

Introduction

In this page you can find the example usage for java.awt BasicStroke CAP_ROUND.

Prototype

int CAP_ROUND

To view the source code for java.awt BasicStroke CAP_ROUND.

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Document

Ends unclosed subpaths and dash segments with a round decoration that has a radius equal to half of the width of the pen.

Usage

From source file:fr.ign.cogit.simplu3d.rjmcmc.generic.visitor.StatsVisitor.java

/**
 * Creates a sample chart./* w  ww.j  a v  a2 s .  c  om*/
 * 
 * @param dataset
 *            the dataset.
 * @return A sample chart.
 */
private JFreeChart createChart(final XYDataset dataset) {
    final JFreeChart result = ChartFactory.createXYLineChart("volution de l'nergie", "Itration",
            "nergie", dataset, PlotOrientation.VERTICAL, true, true, true);

    result.setBorderPaint(Color.white);

    result.setBackgroundPaint(Color.white);

    final XYPlot plot = result.getXYPlot();

    Font font = new Font("Verdana", Font.PLAIN, 32);
    Font font2 = new Font("Verdana", Font.PLAIN, 28);

    // axe x
    ValueAxis axis = plot.getDomainAxis();

    axis.setLabelFont(font);
    axis.setTickLabelFont(font2);

    axis.setAutoRange(true);
    // axis.setFixedAutoRange(60000.0); // 60 seconds
    axis = plot.getRangeAxis();

    // axe y
    ValueAxis axis2 = plot.getRangeAxis();

    axis2.setLabelFont(font);
    axis2.setTickLabelFont(font2);

    axis2.setAutoRange(true);
    // axis.setFixedAutoRange(60000.0); // 60 seconds
    axis2 = plot.getRangeAxis();

    plot.setRangeGridlinePaint(Color.LIGHT_GRAY);
    plot.setDomainGridlinePaint(Color.LIGHT_GRAY);
    plot.setBackgroundPaint(Color.white);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();

    renderer.setSeriesPaint(0, new Color(255, 0, 0));
    renderer.setSeriesStroke(0, new BasicStroke(3.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f));

    renderer.setLegendTextFont(0, font2);

    renderer.setSeriesPaint(1, new Color(2, 157, 116));
    renderer.setSeriesStroke(1, new BasicStroke(3.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f));

    renderer.setLegendTextFont(1, font2);

    renderer.setSeriesPaint(2, new Color(112, 147, 219));
    renderer.setSeriesStroke(2, new BasicStroke(3.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f));

    renderer.setLegendTextFont(2, font2);

    renderer.setSeriesPaint(3, new Color(140, 23, 23));
    renderer.setSeriesStroke(3, new BasicStroke(3.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f,
            new float[] { 6.0f, 6.0f }, 0.0f));

    renderer.setLegendTextFont(3, font2);

    // axis.setRange(0.0, 200.0);
    return result;
}

---

From source file:com.rapidminer.gui.plotter.charts.DeviationChartPlotter.java

private JFreeChart createChart(XYDataset dataset, boolean createLegend) {

    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(null, // chart title
            null, // x axis label
            null, // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, createLegend, // include legend
            true, // tooltips
            false // urls
    );/*from  w  ww .  j av  a 2  s .  co m*/

    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customization...
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.WHITE);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainGridlinePaint(Color.LIGHT_GRAY);
    plot.setRangeGridlinePaint(Color.LIGHT_GRAY);

    DeviationRenderer renderer = new DeviationRenderer(true, false);
    Stroke stroke = new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
    if (dataset.getSeriesCount() == 1) {
        renderer.setSeriesStroke(0, stroke);
        renderer.setSeriesPaint(0, Color.RED);
        renderer.setSeriesFillPaint(0, Color.RED);
    } else {
        for (int i = 0; i < dataset.getSeriesCount(); i++) {
            renderer.setSeriesStroke(i, stroke);
            Color color = getColorProvider()
                    .getPointColor((double) i / (double) (dataset.getSeriesCount() - 1));
            renderer.setSeriesPaint(i, color);
            renderer.setSeriesFillPaint(i, color);
        }
    }
    renderer.setAlpha(0.12f);

    plot.setRenderer(renderer);

    ValueAxis valueAxis = plot.getRangeAxis();
    valueAxis.setLabelFont(LABEL_FONT_BOLD);
    valueAxis.setTickLabelFont(LABEL_FONT);

    return chart;
}

---

From source file:org.encog.workbench.tabs.rbf.RadialBasisFunctionsTab.java

public JFreeChart createChart(XYDataset dataset) {

    JFreeChart chart = ChartFactory.createXYLineChart(null, "input (x)", "output (y)", dataset,
            PlotOrientation.VERTICAL, true, true, false);

    XYPlot plot = (XYPlot) chart.getPlot();

    plot.setDomainZeroBaselineVisible(true);
    plot.setRangeZeroBaselineVisible(true);
    plot.setDomainPannable(true);//from   ww  w .  ja  v a2 s  .c om
    plot.setRangePannable(true);
    ValueAxis xAxis = plot.getDomainAxis();
    xAxis.setLowerMargin(0.0);
    xAxis.setUpperMargin(0.0);
    XYLineAndShapeRenderer r = (XYLineAndShapeRenderer) plot.getRenderer();
    r.setDrawSeriesLineAsPath(true);
    r.setSeriesStroke(0, new BasicStroke(1.5f));
    r.setSeriesStroke(1, new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f,
            new float[] { 6.0f, 4.0f }, 0.0f));
    r.setSeriesStroke(2, new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f,
            new float[] { 6.0f, 4.0f, 3.0f, 3.0f }, 0.0f));
    r.setSeriesStroke(3, new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f,
            new float[] { 4.0f, 4.0f }, 0.0f));

    return chart;
}

---

From source file:eu.choreos.chart.XYChart.java

private JFreeChart createChart(XYDataset dataset, String chartTitle) {

    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, // chart title
            "Execution size", // domain axis label
            "Range", // range axis label
            dataset, // initial series
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );/*  ww w  .  ja  v a 2s.  c  om*/

    // set chart background
    chart.setBackgroundPaint(Color.white);

    // set a few custom plot features
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(new Color(0xffffe0));
    plot.setDomainGridlinesVisible(true);
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);

    // set the plot's axes to display integers
    TickUnitSource ticks = NumberAxis.createIntegerTickUnits();
    NumberAxis domain = (NumberAxis) plot.getDomainAxis();
    domain.setStandardTickUnits(ticks);
    domain.resizeRange(1.1);
    domain.setLowerBound(0.5);

    NumberAxis range = (NumberAxis) plot.getRangeAxis();
    range.setStandardTickUnits(ticks);
    range.setUpperBound(range.getUpperBound() * 1.1);

    // render shapes and lines
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, true);
    plot.setRenderer(renderer);
    renderer.setBaseShapesVisible(true);
    renderer.setBaseShapesFilled(true);

    // set the renderer's stroke
    Stroke stroke = new BasicStroke(3f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_BEVEL);
    renderer.setBaseOutlineStroke(stroke);

    // label the points
    NumberFormat format = NumberFormat.getNumberInstance();
    format.setMaximumFractionDigits(2);
    XYItemLabelGenerator generator = new StandardXYItemLabelGenerator(
            StandardXYItemLabelGenerator.DEFAULT_ITEM_LABEL_FORMAT, format, format);
    renderer.setBaseItemLabelGenerator(generator);
    renderer.setBaseItemLabelsVisible(true);

    return chart;
}

---

From source file:com.rapidminer.gui.viewer.ROCChartPlotter.java

private JFreeChart createChart(XYDataset dataset) {
    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(null, // chart title
            null, // x axis label
            null, // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, true, // include legend
            true, // tooltips
            false // urls
    );//from w  w  w .  j a v  a 2  s . c o  m

    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.LIGHT_GRAY);
    plot.setRangeGridlinePaint(Color.LIGHT_GRAY);

    ValueAxis valueAxis = plot.getRangeAxis();
    valueAxis.setLabelFont(PlotterAdapter.LABEL_FONT_BOLD);
    valueAxis.setTickLabelFont(PlotterAdapter.LABEL_FONT);

    ValueAxis domainAxis = plot.getDomainAxis();
    domainAxis.setLabelFont(PlotterAdapter.LABEL_FONT_BOLD);
    domainAxis.setTickLabelFont(PlotterAdapter.LABEL_FONT);

    DeviationRenderer renderer = new DeviationRenderer(true, false);
    Stroke stroke = new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
    if (dataset.getSeriesCount() == 1) {
        renderer.setSeriesStroke(0, stroke);
        renderer.setSeriesPaint(0, Color.RED);
        renderer.setSeriesFillPaint(0, Color.RED);
    } else if (dataset.getSeriesCount() == 2) {
        renderer.setSeriesStroke(0, stroke);
        renderer.setSeriesPaint(0, Color.RED);
        renderer.setSeriesFillPaint(0, Color.RED);

        renderer.setSeriesStroke(1, stroke);
        renderer.setSeriesPaint(1, Color.BLUE);
        renderer.setSeriesFillPaint(1, Color.BLUE);
    } else {
        for (int i = 0; i < dataset.getSeriesCount(); i++) {
            renderer.setSeriesStroke(i, stroke);
            Color color = colorProvider.getPointColor((double) i / (double) (dataset.getSeriesCount() - 1));
            renderer.setSeriesPaint(i, color);
            renderer.setSeriesFillPaint(i, color);
        }
    }
    renderer.setAlpha(0.12f);
    plot.setRenderer(renderer);

    // legend settings
    LegendTitle legend = chart.getLegend();
    if (legend != null) {
        legend.setPosition(RectangleEdge.TOP);
        legend.setFrame(BlockBorder.NONE);
        legend.setHorizontalAlignment(HorizontalAlignment.LEFT);
        legend.setItemFont(PlotterAdapter.LABEL_FONT);
    }
    return chart;
}

---

From source file:org.codehaus.mojo.dashboard.report.plugin.chart.time.SurefirePercentAxisDecorator.java

/**
 *
 *//*w  w w . j  a  v  a2s . co  m*/
public void createChart() {

    XYPlot xyplot = (XYPlot) report.getPlot();
    if (this.decoratedChart instanceof TimeChartRenderer && this.results != null && !this.results.isEmpty()) {

        Iterator iter = this.results.iterator();
        TimeSeriesCollection defaultdataset = new TimeSeriesCollection();
        TimeSeries s1 = new TimeSeries("% success", Day.class);

        while (iter.hasNext()) {
            SurefireReportBean surefire = (SurefireReportBean) iter.next();
            Date date = surefire.getDateGeneration();
            s1.addOrUpdate(new Day(TimePeriod.DAY.normalize(date)), surefire.getSucessRate() / PCENT);

        }

        defaultdataset.addSeries(s1);

        XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
        renderer.setBaseShapesVisible(true);
        renderer.setBaseShapesFilled(true);
        renderer.setSeriesPaint(0, ChartColor.DARK_BLUE);
        renderer.setBaseShapesVisible(true);
        renderer.setDrawOutlines(true);
        StandardXYItemLabelGenerator labelgenerator = new StandardXYItemLabelGenerator(
                StandardXYItemLabelGenerator.DEFAULT_ITEM_LABEL_FORMAT, TimePeriod.DAY.getDateFormat(),
                NumberFormat.getPercentInstance(Locale.getDefault()));
        renderer.setBaseItemLabelGenerator(labelgenerator);
        renderer.setBaseItemLabelFont(new Font("SansSerif", Font.BOLD, ITEM_LABEL_FONT_SIZE));
        renderer.setBaseItemLabelsVisible(true);
        renderer.setBasePositiveItemLabelPosition(
                new ItemLabelPosition(ItemLabelAnchor.OUTSIDE10, TextAnchor.BASELINE_RIGHT));

        renderer.setBaseStroke(new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));

        LegendTitle legendtitle = new LegendTitle(xyplot.getRenderer(0));
        legendtitle.setMargin(new RectangleInsets(2D, 2D, 2D, 2D));
        legendtitle.setFrame(new BlockBorder());
        legendtitle.setBackgroundPaint(ChartColor.WHITE);

        LegendTitle legendtitle1 = new LegendTitle(renderer);
        legendtitle1.setMargin(new RectangleInsets(2D, 2D, 2D, 2D));
        legendtitle1.setFrame(new BlockBorder());
        legendtitle1.setBackgroundPaint(ChartColor.WHITE);

        BlockContainer blockcontainer = new BlockContainer(new BorderArrangement());
        blockcontainer.add(legendtitle, RectangleEdge.LEFT);
        blockcontainer.add(legendtitle1, RectangleEdge.RIGHT);
        blockcontainer.add(new EmptyBlock(BLOCK_CONTAINER_WIDTH, 0.0D));

        CompositeTitle compositetitle = new CompositeTitle(blockcontainer);
        compositetitle.setPosition(RectangleEdge.BOTTOM);

        report.clearSubtitles();
        report.addSubtitle(compositetitle);

        xyplot.setDataset(1, defaultdataset);

        NumberAxis valueaxis = new NumberAxis("% success");
        valueaxis.setLowerMargin(0.0D);
        valueaxis.setUpperMargin(AXIS_UPPER_MARGIN);
        valueaxis.setRangeWithMargins(0.0D, 1.0D);
        valueaxis.setNumberFormatOverride(NumberFormat.getPercentInstance());
        xyplot.setRangeAxis(1, valueaxis);
        xyplot.mapDatasetToRangeAxis(1, 1);
        xyplot.setRenderer(1, renderer);
    }

}

---

From source file:playground.artemc.socialCost.SocialCostWriter.java

private ChartUtil getGraphic(String yAxisTitle, double[] meanData, double[] medianData, double[] quantil25Data,
        double[] quantil75Data) {

    double[] iterations = new double[iteration + 1];
    for (int i = 0; i <= iteration; i++) {
        iterations[i] = i;//from  ww  w.j av  a 2  s .  c om
    }

    XYLineChart chart = new XYLineChart("Social Costs", "iteration", yAxisTitle);
    chart.addSeries("mean", iterations, meanData);
    chart.addSeries("median", iterations, medianData);
    chart.addSeries("25% quantil", iterations, quantil25Data);
    chart.addSeries("75% qunatil", iterations, quantil75Data);

    XYPlot plot = chart.getChart().getXYPlot();
    plot.getRenderer().setSeriesPaint(0, Color.red);
    plot.getRenderer().setSeriesPaint(1, Color.blue);
    plot.getRenderer().setSeriesPaint(2, Color.blue);
    plot.getRenderer().setSeriesPaint(3, Color.blue);
    plot.getRenderer().setSeriesStroke(2, new BasicStroke(1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND,
            1.0f, new float[] { 8.0f, 4.0f }, 0.0f));
    plot.getRenderer().setSeriesStroke(3, new BasicStroke(1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND,
            1.0f, new float[] { 2.0f, 4.0f }, 0.0f));

    chart.addMatsimLogo();

    return chart;
}

---

From source file:org.openmeetings.app.data.record.BatikMethods.java

public void paintEllipse2D(Graphics2D g2d, double x, double y, double width, double height, Color linecoler,
        int thickness, Color fillColor, float alpha) throws Exception {

    g2d.setStroke(new BasicStroke(thickness, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));

    int[] rules = new int[8];

    //all possible Compositing Rules:
    rules[0] = AlphaComposite.SRC_OVER;
    rules[1] = AlphaComposite.DST_OVER;
    rules[2] = AlphaComposite.CLEAR;
    rules[3] = AlphaComposite.SRC;
    rules[4] = AlphaComposite.SRC_IN;
    rules[5] = AlphaComposite.DST_IN;
    rules[6] = AlphaComposite.SRC_OUT;
    rules[7] = AlphaComposite.DST_OUT;

    g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC, alpha));

    //int x, int y, int width, int height

    if (linecoler != null) {
        g2d.setPaint(linecoler);//from   w  w w . ja v  a  2 s .  co m
        g2d.draw(new Ellipse2D.Double(x, y, width, height));
    }

    if (fillColor != null) {
        g2d.setPaint(fillColor);
        g2d.fill(new Ellipse2D.Double(x, y, width, height));
    }

}

---

From source file:TapTapTap.java

@Override
public void paint(Graphics g, JComponent c) {
    int w = c.getWidth();
    int h = c.getHeight();

    // Paint the view.
    super.paint(g, c);

    if (!mIsRunning) {
        return;//from   w  w w .  j av a2s.  c  om
    }

    Graphics2D g2 = (Graphics2D) g.create();

    float fade = (float) mFadeCount / (float) mFadeLimit;
    // Gray it out.
    Composite urComposite = g2.getComposite();
    g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .5f * fade));
    g2.fillRect(0, 0, w, h);
    g2.setComposite(urComposite);

    // Paint the wait indicator.
    int s = Math.min(w, h) / 5;
    int cx = w / 2;
    int cy = h / 2;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2.setStroke(new BasicStroke(s / 4, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
    g2.setPaint(Color.white);
    g2.rotate(Math.PI * mAngle / 180, cx, cy);
    for (int i = 0; i < 12; i++) {
        float scale = (11.0f - (float) i) / 11.0f;
        g2.drawLine(cx + s, cy, cx + s * 2, cy);
        g2.rotate(-Math.PI / 6, cx, cy);
        g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, scale * fade));
    }

    g2.dispose();
}

---

From source file:hudson.plugins.emma.portlet.chart.EmmaBuilderTrendChart.java

/**
 * Creates a graph for Emma Coverage results.
 *
 * @param summaries/*from  w ww.  j  ava2s .c o  m*/
 *          HashMap(key = run date and value = Instrumentation tests
 *          results)
 * @param widthParam
 *          the chart width
 * @param heightParam
 *          the chart height
 * @return Graph (JFreeChart)
 */
private static Graph createTrendChart(final Map<LocalDate, EmmaCoverageResultSummary> summaries, int widthParam,
        int heightParam) {

    return new Graph(-1, widthParam, heightParam) {

        @Override
        protected JFreeChart createGraph() {

            // Show empty chart
            if (summaries == null) {
                JFreeChart chart = ChartFactory.createStackedAreaChart(null, Constants.AXIS_LABEL,
                        Constants.AXIS_LABEL_VALUE, null, PlotOrientation.VERTICAL, true, false, false);

                return chart;
            }

            int lineNumber = 0;

            JFreeChart chart = ChartFactory.createLineChart("", Constants.AXIS_LABEL,
                    Constants.AXIS_LABEL_VALUE, buildDataSet(summaries), PlotOrientation.VERTICAL, true, false,
                    false);

            chart.setBackgroundPaint(Color.white);

            CategoryPlot plot = chart.getCategoryPlot();

            // Line thickness
            CategoryItemRenderer renderer = plot.getRenderer();
            BasicStroke stroke = new BasicStroke(Constants.LINE_THICKNESS, BasicStroke.CAP_ROUND,
                    BasicStroke.JOIN_ROUND);
            renderer.setSeriesStroke(lineNumber++, stroke);
            renderer.setSeriesStroke(lineNumber++, stroke);
            renderer.setSeriesStroke(lineNumber++, stroke);
            renderer.setSeriesStroke(lineNumber, stroke);

            plot.setBackgroundPaint(Color.WHITE);
            plot.setOutlinePaint(null);
            plot.setForegroundAlpha(Constants.FOREGROUND_ALPHA);
            plot.setRangeGridlinesVisible(true);
            plot.setRangeGridlinePaint(Color.black);

            CategoryAxis domainAxis = new ShiftedCategoryAxis(null);
            plot.setDomainAxis(domainAxis);
            domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
            domainAxis.setLowerMargin(Constants.DEFAULT_MARGIN);
            domainAxis.setUpperMargin(Constants.DEFAULT_MARGIN);
            domainAxis.setCategoryMargin(Constants.DEFAULT_MARGIN);

            NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
            rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
            rangeAxis.setUpperBound(Constants.UPPER_BOUND);
            rangeAxis.setLowerBound(Constants.LOWER_BOUND);

            return chart;

        }
    };
}

---

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