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.

Click Source Link

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:ChartUsingJava.CombinedXYPlotDemo1.java

/**
 * Creates an overlaid chart.//from w  ww . java 2  s  . co  m
 *
 * @return The chart.
 */
private static JFreeChart createCombinedChart() {

    // create plot ...
    IntervalXYDataset data1 = createDataset1();
    XYItemRenderer renderer1 = new XYLineAndShapeRenderer(true, false);
    renderer1.setBaseToolTipGenerator(
            new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT,
                    new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0.00")));
    renderer1.setSeriesStroke(0, new BasicStroke(4.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_BEVEL));
    renderer1.setSeriesPaint(0, Color.blue);

    DateAxis domainAxis = new DateAxis("Year");
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.02);
    ValueAxis rangeAxis = new NumberAxis("$billion");
    XYPlot plot1 = new XYPlot(data1, null, rangeAxis, renderer1);
    plot1.setBackgroundPaint(Color.lightGray);
    plot1.setDomainGridlinePaint(Color.white);
    plot1.setRangeGridlinePaint(Color.white);

    // add a second dataset and renderer...
    IntervalXYDataset data2 = createDataset2();
    XYBarRenderer renderer2 = new XYBarRenderer() {
        public Paint getItemPaint(int series, int item) {
            XYDataset dataset = getPlot().getDataset();
            if (dataset.getYValue(series, item) >= 0.0) {
                return Color.red;
            } else {
                return Color.green;
            }
        }
    };
    renderer2.setSeriesPaint(0, Color.red);
    renderer2.setDrawBarOutline(false);
    renderer2.setBaseToolTipGenerator(
            new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT,
                    new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0.00")));

    XYPlot plot2 = new XYPlot(data2, null, new NumberAxis("$billion"), renderer2);
    plot2.setBackgroundPaint(Color.lightGray);
    plot2.setDomainGridlinePaint(Color.white);
    plot2.setRangeGridlinePaint(Color.white);

    CombinedXYPlot cplot = new CombinedXYPlot(domainAxis, rangeAxis);
    cplot.add(plot1, 3);
    cplot.add(plot2, 2);
    cplot.setGap(8.0);
    cplot.setDomainGridlinePaint(Color.white);
    cplot.setDomainGridlinesVisible(true);

    // return a new chart containing the overlaid plot...
    JFreeChart chart = new JFreeChart("CombinedXYPlotDemo1", JFreeChart.DEFAULT_TITLE_FONT, cplot, false);
    chart.setBackgroundPaint(Color.white);
    LegendTitle legend = new LegendTitle(cplot);
    chart.addSubtitle(legend);
    return chart;
}

---

From source file:net.sf.profiler4j.console.AllocDiffPanel.java

public AllocDiffPanel(int maxAgeMillis) {
    super(new BorderLayout());

    totalSeries = new TimeSeries("Allocs/Sec", Millisecond.class);
    totalSeries.setMaximumItemAge(maxAgeMillis);

    TimeSeriesCollection seriesCollection = new TimeSeriesCollection();
    seriesCollection.addSeries(totalSeries);

    NumberAxis numberAxis = new NumberAxis("Allocs/Sec");
    numberAxis.setLabelFont(new Font("SansSerif", 0, 14));
    numberAxis.setTickLabelFont(new Font("SansSerif", 0, 12));
    numberAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    DateAxis dateAxis = new DateAxis("Time");
    dateAxis.setTickLabelFont(new Font("SansSerif", 0, 12));
    dateAxis.setLabelFont(new Font("SansSerif", 0, 14));
    dateAxis.setAutoRange(true);/* w ww.j  a v  a 2  s  . com*/
    dateAxis.setLowerMargin(0);
    dateAxis.setUpperMargin(0);
    dateAxis.setTickLabelsVisible(true);
    dateAxis.setDateFormatOverride(new SimpleDateFormat("HH:mm:ss"));

    XYLineAndShapeRenderer lineRenderer = new XYLineAndShapeRenderer(true, false);
    lineRenderer.setSeriesPaint(0, Color.RED);
    lineRenderer.setSeriesPaint(1, Color.GREEN.darker());
    lineRenderer.setStroke(new BasicStroke(2F, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));

    XYPlot xyplot = new XYPlot(seriesCollection, dateAxis, numberAxis, lineRenderer);
    xyplot.setBackgroundPaint(Color.WHITE);
    xyplot.setDomainGridlinePaint(Color.LIGHT_GRAY);
    xyplot.setRangeGridlinePaint(Color.LIGHT_GRAY);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));

    JFreeChart chart = new JFreeChart("Object Allocactions in Remote JVM",
            new Font("SansSerif", Font.PLAIN, 18), xyplot, true);
    chart.setBackgroundPaint(Color.white);

    ChartPanel panel = new ChartPanel(chart);
    panel.setBorder(createCompoundBorder(createEmptyBorder(8, 8, 8, 8), createLineBorder(Color.LIGHT_GRAY)));
    add(panel);
    setBorder(createEmptyBorder(8, 8, 8, 8));
}

---

From source file:net.sf.maltcms.chromaui.charts.ChartCustomizer.java

/**
 *
 * @param plot/* ww w. ja v  a  2s.  co  m*/
 * @param width
 */
public static void setSeriesStrokes(XYPlot plot, float width) {
    XYItemRenderer renderer = plot.getRenderer();
    int series = plot.getSeriesCount();
    for (int i = 0; i < series; i++) {
        renderer.setSeriesStroke(i, new BasicStroke(width, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
    }
}

---

From source file:net.sf.profiler4j.console.MemoryPlotPanel.java

public MemoryPlotPanel(int maxAge, String title) {
    super(new BorderLayout());

    totalSeries = new TimeSeries("Committed Memory", Millisecond.class);
    totalSeries.setMaximumItemAge(maxAge);
    usedSeries = new TimeSeries("Used Memory", Millisecond.class);
    usedSeries.setMaximumItemAge(maxAge);
    TimeSeriesCollection seriesCollection = new TimeSeriesCollection();
    seriesCollection.addSeries(totalSeries);
    seriesCollection.addSeries(usedSeries);

    NumberAxis numberAxis = new NumberAxis("Memory (KB)");
    numberAxis.setLabelFont(new Font("SansSerif", 0, 14));
    numberAxis.setTickLabelFont(new Font("SansSerif", 0, 12));
    numberAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    DateAxis dateAxis = new DateAxis("Time");
    dateAxis.setTickLabelFont(new Font("SansSerif", 0, 12));
    dateAxis.setLabelFont(new Font("SansSerif", 0, 14));
    dateAxis.setAutoRange(true);//w  w w  .  j av a  2  s.  c om
    dateAxis.setLowerMargin(0);
    dateAxis.setUpperMargin(0);
    dateAxis.setTickLabelsVisible(true);
    dateAxis.setDateFormatOverride(new SimpleDateFormat("HH:mm:ss"));

    XYLineAndShapeRenderer lineRenderer = new XYLineAndShapeRenderer(true, false);
    lineRenderer.setSeriesPaint(0, Color.RED);
    lineRenderer.setSeriesPaint(1, Color.GREEN.darker());
    lineRenderer.setStroke(new BasicStroke(2F, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));

    XYPlot xyplot = new XYPlot(seriesCollection, dateAxis, numberAxis, lineRenderer);
    xyplot.setBackgroundPaint(Color.WHITE);
    xyplot.setDomainGridlinePaint(Color.LIGHT_GRAY);
    xyplot.setRangeGridlinePaint(Color.LIGHT_GRAY);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));

    JFreeChart chart = new JFreeChart(title, new Font("SansSerif", Font.PLAIN, 14), xyplot, true);
    chart.setBackgroundPaint(Color.white);

    ChartPanel panel = new ChartPanel(chart);
    panel.setBorder(createCompoundBorder(createEmptyBorder(8, 8, 8, 8), createLineBorder(Color.LIGHT_GRAY)));
    add(panel);
    setBorder(createEmptyBorder(8, 8, 8, 8));
}

---

From source file:org.jfree.graphics2d.demo.SVGChartWithAnnotationsDemo1.java

/**
 * Creates a sample chart./*from ww w  .j  ava  2s  .c o m*/
 *
 * @param dataset  a dataset for the chart.
 *
 * @return A sample chart.
 */
private static JFreeChart createChart(XYDataset dataset) {
    JFreeChart chart = ChartFactory.createTimeSeriesChart("XYDrawableAnnotationDemo1", null, "$ million",
            dataset);
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setDomainPannable(true);
    plot.setRangePannable(true);
    DateAxis xAxis = (DateAxis) plot.getDomainAxis();
    xAxis.setLowerMargin(0.2);
    xAxis.setUpperMargin(0.2);
    xAxis.setStandardTickUnits(createStandardDateTickUnits());

    NumberAxis yAxis = (NumberAxis) plot.getRangeAxis();
    yAxis.setLowerMargin(0.2);
    yAxis.setUpperMargin(0.2);

    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setBaseShapesVisible(true);
    renderer.setBaseLinesVisible(true);
    renderer.setSeriesShape(0, new Ellipse2D.Double(-5.0, -5.0, 10.0, 10.0));
    renderer.setSeriesShape(1, new Ellipse2D.Double(-5.0, -5.0, 10.0, 10.0));
    renderer.setSeriesStroke(0, new BasicStroke(3.0f));
    renderer.setSeriesStroke(1, new BasicStroke(3.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 5.0f,
            new float[] { 10.0f, 5.0f }, 0.0f));
    renderer.setSeriesFillPaint(0, Color.white);
    renderer.setSeriesFillPaint(1, Color.white);
    renderer.setUseFillPaint(true);

    renderer.setDefaultToolTipGenerator(new StandardXYToolTipGenerator());
    renderer.setDefaultEntityRadius(6);

    renderer.addAnnotation(new XYDrawableAnnotation(new Month(4, 2005).getFirstMillisecond(), 600, 180, 100,
            3.0, createPieChart()));
    renderer.addAnnotation(new XYDrawableAnnotation(new Month(9, 2007).getFirstMillisecond(), 1250, 120, 100,
            2.0, createBarChart()));
    plot.setRenderer(renderer);
    return chart;
}

---

From source file:com.orsonpdf.demo.PDFPieChartDemo1.java

/**
 * Creates a chart.//from   ww  w .  ja v a2  s  .co  m
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart("Smart Phones Manufactured / Q3 2011", dataset, false, false,
            false);

    chart.setBackgroundPaint(
            new GradientPaint(new Point(0, 0), new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

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

    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);
    plot.setShadowPaint(null);
    plot.setLabelShadowPaint(null);

    // use gradients and white borders for the section colours
    plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    BasicStroke bs = new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_MITER, 1.0f);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);

    // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523",
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}

---

From source file:org.altusmetrum.altosuilib_2.AltosUITime.java

public AltosUISeries(String label, int fetch, AltosUnits units, Color color, boolean enable, AltosUIAxis axis) {
    super(label);
    this.label = label;
    this.fetch = fetch;
    this.units = units;
    this.color = color;
    this.enable = enable;
    this.axis = axis;

    axis.ref(this.enable);

    renderer = new XYLineAndShapeRenderer(true, false);
    renderer.setSeriesPaint(0, color);//ww  w . jav a2s . c  o m
    renderer.setSeriesStroke(0, new BasicStroke(2, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
    renderer.setSeriesVisible(0, enable);
    set_units();
}

---

From source file:de.perdian.apps.dashboard.mvc.modules.jira.JiraController.java

@RequestMapping(value = "/jira/burndown/")
@ResponseBody/*from w ww .  jav a2 s .c o m*/
JiraControllerResponse doBurndown(@ModelAttribute JiraControllerRequest controllerRequest) {

    BurndownDto burndownDto = this.getJiraService().loadBurndown(controllerRequest.getRapidViewId(),
            controllerRequest.getBurndownBasis(), controllerRequest.getStoryPointFieldName());

    // We want to have twenty lines at maximum, so let's adjust the steps
    // accordingly
    double maxSteps = 20;
    double incrementPerStep = burndownDto.getStoryPointsTotal() / maxSteps;
    int increment = (int) Math.max(1, Math.ceil(incrementPerStep));
    TickUnits rangeTickUnits = new TickUnits();
    for (int i = 0; i < burndownDto.getStoryPointsTotal(); i += increment) {
        rangeTickUnits.add(new NumberTickUnit(i + 1));
    }

    TickUnits domainTickUnits = new TickUnits();
    domainTickUnits.add(new NumberTickUnit(burndownDto.getDays().size() + 1));

    ChartCreator chartCreator = new ChartCreator(controllerRequest);
    chartCreator.setTitle(controllerRequest.getTitle());
    chartCreator.setDomainTickUnits(domainTickUnits);
    chartCreator.setRangeTickUnits(rangeTickUnits);
    chartCreator
            .addStrokeDefinition(new ChartStrokeDefinition(new BasicStroke(7f), chartCreator.getColor(), null));
    chartCreator.addStrokeDefinition(new ChartStrokeDefinition(null, null, false));
    chartCreator.addStrokeDefinition(new ChartStrokeDefinition(new BasicStroke(1.0f, BasicStroke.CAP_ROUND,
            BasicStroke.JOIN_ROUND, 1.0f, new float[] { 2.0f, 6.0f }, 0.0f), chartCreator.getColor(), null));
    chartCreator.setRangeAxisLabel(
            "worklog".equalsIgnoreCase(controllerRequest.getBurndownBasis()) ? "Worklog (Hours)"
                    : "Storypoints");

    JiraControllerResponse controllerResponse = new JiraControllerResponse();
    controllerResponse.setBurndown(burndownDto);
    controllerResponse.setImageContent(chartCreator.createChartAsImageContent(burndownDto.toDataset()));
    return controllerResponse;

}

---

From source file:org.azrul.langmera.LineChart.java

/**
 * Creates a chart.// w w  w .  j  a  va  2 s. co m
 *
 * @param dataset the data for the chart.
 *
 * @return a chart.
 */
private JFreeChart createChart(final XYDataset dataset) {

    // create the chart...
    final JFreeChart chart = ChartFactory.createXYLineChart(this.getTitle(), // chart title
            "Number of messages", // x axis label
            "Value of actions", // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, true, // include legend
            true, // tooltips
            false // urls
    );

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

    //        final StandardLegend legend = (StandardLegend) chart.getLegend();
    //      legend.setDisplaySeriesShapes(true);
    // get a reference to the plot for further customisation...
    final XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.lightGray);
    //    plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

    final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    for (int i = 0; i < dataset.getSeriesCount(); i++) {
        renderer.setSeriesStroke(i, new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f,
                new float[] { 10.0f, 6.0f }, 0.0f));
    }

    return chart;

}

---

From source file:com.orsonpdf.demo.PDFTimeSeriesChartDemo1.java

/**
 * Creates a chart.//  w  w  w  . j av a2 s .c om
 *
 * @param dataset  a dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(XYDataset dataset) {

    JFreeChart chart = ChartFactory.createTimeSeriesChart("International Coffee Organisation : Coffee Prices",
            null, "US cents/lb", dataset, true, false, false);

    String fontName = "Palatino";
    chart.getTitle().setFont(new Font(fontName, Font.BOLD, 18));
    chart.addSubtitle(new TextTitle("Source: http://www.ico.org/historical/2010-19/PDF/HIST-PRICES.pdf",
            new Font(fontName, Font.PLAIN, 14)));

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setDomainPannable(true);
    plot.setRangePannable(false);
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);
    plot.getDomainAxis().setLowerMargin(0.0);
    plot.getDomainAxis().setLabelFont(new Font(fontName, Font.BOLD, 14));
    plot.getDomainAxis().setTickLabelFont(new Font(fontName, Font.PLAIN, 12));
    plot.getRangeAxis().setLabelFont(new Font(fontName, Font.BOLD, 14));
    plot.getRangeAxis().setTickLabelFont(new Font(fontName, Font.PLAIN, 12));
    plot.setRangeGridlinePaint(Color.red);
    plot.setDomainGridlinePaint(Color.red);
    chart.getLegend().setItemFont(new Font(fontName, Font.PLAIN, 14));
    chart.getLegend().setFrame(BlockBorder.NONE);
    chart.getLegend().setHorizontalAlignment(HorizontalAlignment.CENTER);
    XYItemRenderer r = plot.getRenderer();
    if (r instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
        renderer.setBaseShapesVisible(false);
        renderer.setDrawSeriesLineAsPath(true);
        // set the default stroke for all series
        renderer.setAutoPopulateSeriesStroke(false);
        renderer.setBaseStroke(new BasicStroke(3.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_BEVEL), false);
        renderer.setSeriesPaint(0, Color.RED);
        renderer.setSeriesPaint(1, new Color(24, 123, 58));
        renderer.setSeriesPaint(2, new Color(149, 201, 136));
        renderer.setSeriesPaint(3, new Color(1, 62, 29));
        renderer.setSeriesPaint(4, new Color(81, 176, 86));
        renderer.setSeriesPaint(5, new Color(0, 55, 122));
        renderer.setSeriesPaint(6, new Color(0, 92, 165));
    }
    return chart;
}

---

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