Example usage for org.jfree.chart.renderer.xy XYItemRenderer setSeriesStroke

Introduction

In this page you can find the example usage for org.jfree.chart.renderer.xy XYItemRenderer setSeriesStroke.

Prototype

public void setSeriesStroke(int series, Stroke stroke);

Source Link

Document

Sets the stroke used for a series and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:playground.dgrether.analysis.charts.DgAvgDeltaUtilsModeQuantilesChart.java

@Override
public JFreeChart createChart() {
    XYPlot plot = new XYPlot();
    ValueAxis xAxis = this.axisBuilder.createValueAxis("% of Population Sorted by Income");
    xAxis.setRange(0.0, 102.0);/*from   www .ja v a 2 s .c  om*/
    ValueAxis yAxis = this.axisBuilder.createValueAxis("Delta Utils [Utils]");
    yAxis.setRange(-0.05, 0.3);
    plot.setDomainAxis(xAxis);
    plot.setRangeAxis(yAxis);

    DgColorScheme colorScheme = new DgColorScheme();

    XYItemRenderer renderer2;
    renderer2 = new XYLineAndShapeRenderer(true, true);
    plot.setDataset(0, this.dataset);
    for (int i = 0; i <= 3; i++) {
        renderer2.setSeriesStroke(i, new BasicStroke(2.0f));
        renderer2.setSeriesOutlineStroke(i, new BasicStroke(3.0f));
        renderer2.setSeriesPaint(i, colorScheme.getColor(i + 1, "a"));
    }
    plot.setRenderer(0, renderer2);

    JFreeChart chart = new JFreeChart("", plot);
    chart.setBackgroundPaint(ChartColor.WHITE);
    chart.getLegend().setItemFont(this.axisBuilder.getAxisFont());
    chart.setTextAntiAlias(true);
    return chart;
}

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From source file:com.bitplan.vzjava.Plot.java

/**
 * Creates a chart.//from ww  w.j a va 2s .  co  m
 * 
 * @param dataset
 *          a dataset.
 * 
 * @return A chart.
 */
private JFreeChart createChart(final ColoredDataSet cdataset) {

    final JFreeChart chart = ChartFactory.createTimeSeriesChart(title, "Time", "Power", cdataset.dataSet, true,
            true, false);

    chart.setBackgroundPaint(Color.white);

    // final StandardLegend sl = (StandardLegend) chart.getLegend();
    // sl.setDisplaySeriesShapes(true);

    final XYPlot plot = chart.getXYPlot();
    // plot.setOutlinePaint(null);
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    // plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(false);

    final XYItemRenderer renderer = plot.getRenderer();
    if (renderer instanceof StandardXYItemRenderer) {
        renderer.setSeriesStroke(0, new BasicStroke(3.0f));
        renderer.setSeriesStroke(1, new BasicStroke(3.0f));
    }

    final DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(new SimpleDateFormat("HH:mm"));

    // http://www.jfree.org/jfreechart/api/gjdoc/org/jfree/chart/plot/DefaultDrawingSupplier-source.html
    DrawingSupplier supplier = new DefaultDrawingSupplier(cdataset.paintSequence,
            DefaultDrawingSupplier.DEFAULT_OUTLINE_PAINT_SEQUENCE,
            DefaultDrawingSupplier.DEFAULT_STROKE_SEQUENCE,
            DefaultDrawingSupplier.DEFAULT_OUTLINE_STROKE_SEQUENCE,
            DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE);
    chart.getPlot().setDrawingSupplier(supplier);
    return chart;
}

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From source file:net.sourceforge.subsonic.controller.StatusChartController.java

public synchronized ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    String type = request.getParameter("type");
    int index = Integer.parseInt(request.getParameter("index"));

    List<TransferStatus> statuses = Collections.emptyList();
    if ("stream".equals(type)) {
        statuses = statusService.getAllStreamStatuses();
    } else if ("download".equals(type)) {
        statuses = statusService.getAllDownloadStatuses();
    } else if ("upload".equals(type)) {
        statuses = statusService.getAllUploadStatuses();
    }/*from  w  ww .  j  ava 2  s.c  o  m*/

    if (index < 0 || index >= statuses.size()) {
        return null;
    }
    TransferStatus status = statuses.get(index);

    TimeSeries series = new TimeSeries("Kbps", Millisecond.class);
    TransferStatus.SampleHistory history = status.getHistory();
    long to = System.currentTimeMillis();
    long from = to - status.getHistoryLengthMillis();
    Range range = new DateRange(from, to);

    if (!history.isEmpty()) {

        TransferStatus.Sample previous = history.get(0);

        for (int i = 1; i < history.size(); i++) {
            TransferStatus.Sample sample = history.get(i);

            long elapsedTimeMilis = sample.getTimestamp() - previous.getTimestamp();
            long bytesStreamed = Math.max(0L, sample.getBytesTransfered() - previous.getBytesTransfered());

            double kbps = (8.0 * bytesStreamed / 1024.0) / (elapsedTimeMilis / 1000.0);
            series.addOrUpdate(new Millisecond(new Date(sample.getTimestamp())), kbps);

            previous = sample;
        }
    }

    // Compute moving average.
    series = MovingAverage.createMovingAverage(series, "Kbps", 20000, 5000);

    // Find min and max values.
    double min = 100;
    double max = 250;
    for (Object obj : series.getItems()) {
        TimeSeriesDataItem item = (TimeSeriesDataItem) obj;
        double value = item.getValue().doubleValue();
        if (item.getPeriod().getFirstMillisecond() > from) {
            min = Math.min(min, value);
            max = Math.max(max, value);
        }
    }

    // Add 10% to max value.
    max *= 1.1D;

    // Subtract 10% from min value.
    min *= 0.9D;

    TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(series);
    JFreeChart chart = ChartFactory.createTimeSeriesChart(null, null, null, dataset, false, false, false);
    XYPlot plot = (XYPlot) chart.getPlot();

    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_RIGHT);
    Paint background = new GradientPaint(0, 0, Color.lightGray, 0, IMAGE_HEIGHT, Color.white);
    plot.setBackgroundPaint(background);

    XYItemRenderer renderer = plot.getRendererForDataset(dataset);
    renderer.setSeriesPaint(0, Color.blue.darker());
    renderer.setSeriesStroke(0, new BasicStroke(2f));

    // Set theme-specific colors.
    Color bgColor = getBackground(request);
    Color fgColor = getForeground(request);

    chart.setBackgroundPaint(bgColor);

    ValueAxis domainAxis = plot.getDomainAxis();
    domainAxis.setRange(range);
    domainAxis.setTickLabelPaint(fgColor);
    domainAxis.setTickMarkPaint(fgColor);
    domainAxis.setAxisLinePaint(fgColor);

    ValueAxis rangeAxis = plot.getRangeAxis();
    rangeAxis.setRange(new Range(min, max));
    rangeAxis.setTickLabelPaint(fgColor);
    rangeAxis.setTickMarkPaint(fgColor);
    rangeAxis.setAxisLinePaint(fgColor);

    ChartUtilities.writeChartAsPNG(response.getOutputStream(), chart, IMAGE_WIDTH, IMAGE_HEIGHT);

    return null;
}

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From source file:org.madsonic.controller.StatusChartController.java

public synchronized ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    String type = request.getParameter("type");
    int index = Integer.parseInt(request.getParameter("index"));

    List<TransferStatus> statuses = Collections.emptyList();
    if ("stream".equals(type)) {
        statuses = statusService.getAllStreamStatuses();
    } else if ("download".equals(type)) {
        statuses = statusService.getAllDownloadStatuses();
    } else if ("upload".equals(type)) {
        statuses = statusService.getAllUploadStatuses();
    }/*from  www  .j ava  2s  .  c  o m*/

    if (index < 0 || index >= statuses.size()) {
        return null;
    }
    TransferStatus status = statuses.get(index);

    TimeSeries series = new TimeSeries("Kbps", Millisecond.class);
    TransferStatus.SampleHistory history = status.getHistory();
    long to = System.currentTimeMillis();
    long from = to - status.getHistoryLengthMillis();
    Range range = new DateRange(from, to);

    if (!history.isEmpty()) {

        TransferStatus.Sample previous = history.get(0);

        for (int i = 1; i < history.size(); i++) {
            TransferStatus.Sample sample = history.get(i);

            long elapsedTimeMilis = sample.getTimestamp() - previous.getTimestamp();
            long bytesStreamed = Math.max(0L, sample.getBytesTransfered() - previous.getBytesTransfered());

            double kbps = (8.0 * bytesStreamed / 1024.0) / (elapsedTimeMilis / 1000.0);
            series.addOrUpdate(new Millisecond(new Date(sample.getTimestamp())), kbps);

            previous = sample;
        }
    }

    // Compute moving average.
    series = MovingAverage.createMovingAverage(series, "Kbps", 20000, 5000);

    // Find min and max values.
    double min = 100;
    double max = 250;
    for (Object obj : series.getItems()) {
        TimeSeriesDataItem item = (TimeSeriesDataItem) obj;
        double value = item.getValue().doubleValue();
        if (item.getPeriod().getFirstMillisecond() > from) {
            min = Math.min(min, value);
            max = Math.max(max, value);
        }
    }

    // Add 10% to max value.
    max *= 1.1D;

    // Subtract 10% from min value.
    min *= 0.9D;

    TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(series);
    JFreeChart chart = ChartFactory.createTimeSeriesChart(null, null, null, dataset, false, false, false);
    XYPlot plot = (XYPlot) chart.getPlot();

    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_RIGHT);
    Paint background = new GradientPaint(0, 0, Color.lightGray, 0, IMAGE_HEIGHT, Color.white);
    plot.setBackgroundPaint(background);

    XYItemRenderer renderer = plot.getRendererForDataset(dataset);
    renderer.setSeriesPaint(0, Color.gray.darker());
    renderer.setSeriesStroke(0, new BasicStroke(2f));

    // Set theme-specific colors.
    Color bgColor = getBackground(request);
    Color fgColor = getForeground(request);

    chart.setBackgroundPaint(bgColor);

    ValueAxis domainAxis = plot.getDomainAxis();
    domainAxis.setRange(range);
    domainAxis.setTickLabelPaint(fgColor);
    domainAxis.setTickMarkPaint(fgColor);
    domainAxis.setAxisLinePaint(fgColor);

    ValueAxis rangeAxis = plot.getRangeAxis();
    rangeAxis.setRange(new Range(min, max));
    rangeAxis.setTickLabelPaint(fgColor);
    rangeAxis.setTickMarkPaint(fgColor);
    rangeAxis.setAxisLinePaint(fgColor);

    ChartUtilities.writeChartAsPNG(response.getOutputStream(), chart, IMAGE_WIDTH, IMAGE_HEIGHT);

    return null;
}

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From source file:org.xapagy.ui.tempdyn.GraphEvolution.java

/**
 * Creates a chart the style we like.// w w  w.ja  va 2  s  . c  o  m
 * 
 * @param chart
 */
public static void setChartProperties(JFreeChart chart, List<SimpleEntry<Color, Stroke>> lineStyles) {
    // set the background and title font
    chart.setBackgroundPaint(Color.white);
    chart.getTitle().setFont(new Font("Tahoma", Font.BOLD, 14));
    // set the background and the grid all white
    XYPlot plot = chart.getXYPlot();
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setBackgroundPaint(Color.white);
    // now
    plot.setOutlineStroke(null);

    XYItemRenderer rend = plot.getRenderer();
    Stroke stroke = new BasicStroke(2.0f);
    rend.setBaseStroke(stroke);
    // rend.setDrawSeriesLineAsPath(true);

    // stroke = new BasicStroke(2.0f, BasicStroke.CAP_ROUND,
    // BasicStroke.JOIN_ROUND, 10, new float[] {10, 10}, 0);
    // strokes.add(stroke);
    // stroke = new BasicStroke(2.0f, BasicStroke.CAP_ROUND,
    // BasicStroke.JOIN_ROUND, 10, new float[] {2, 4}, 0);
    // strokes.add(stroke);
    int seriesCount = plot.getSeriesCount();
    for (int i = 0; i != seriesCount; i++) {
        SimpleEntry<Color, Stroke> lineStyle = lineStyles.get(i % lineStyles.size());
        rend.setSeriesStroke(i, lineStyle.getValue());
        rend.setSeriesPaint(i, lineStyle.getKey());
    }
}

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From source file:greenapi.ui.charts.LineChartPanelSupport.java

public void setSeriesPaint(Color paramColor, BasicStroke paramBasicStroke) {
    XYItemRenderer localXYItemRenderer = getPlot().getRenderer();
    for (int i = 0; i < this.getTimeSeries().getSeriesCount(); i++) {
        localXYItemRenderer.setSeriesPaint(i, paramColor);
        localXYItemRenderer.setSeriesStroke(i, paramBasicStroke);
    }/* ww w.j  a va 2 s .  c  o m*/
}

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From source file:tl.lib.dataCollection.gui.TimeSeriesChart.java

public void addPoint(SourceId sourceId, double x, double y) {
    if (default_all && !selected.contains(sourceId))
        selected.add(sourceId);/*from   ww  w  .j a va2 s. c  o  m*/
    if (selected.contains(sourceId)) {
        if (collection.indexOf(sourceId) < 0) {
            XYSeries series = new XYSeries(sourceId);
            collection.addSeries(series);
            XYItemRenderer renderer = plot.getRenderer();
            renderer.setSeriesPaint(collection.indexOf(sourceId), sourceDescriptor.getColor(sourceId));
            BasicStroke wideLine = new BasicStroke(2.0f);
            renderer.setSeriesStroke(collection.indexOf(sourceId), wideLine);
        }
        collection.getSeries(sourceId).add(x, y);
    }
}

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From source file:tl.lib.dataCollection.gui.NumXYChart.java

public void addPoint(SourceId sourceId, double x, double y) {
    if (default_all && !selected.contains(sourceId))
        selected.add(sourceId);/*from   w  w w.j  a v  a2s . c om*/
    if (selected.contains(sourceId)) {
        if (collection.indexOf(sourceId) < 0) {
            XYSeries series = new XYSeries(sourceId);
            collection.addSeries(series);
            XYItemRenderer renderer = plot.getRenderer();
            renderer.setSeriesPaint(collection.indexOf(sourceId), sourceDescriptor.getColor(sourceId));
            BasicStroke wideLine = new BasicStroke(1.0f);
            renderer.setSeriesStroke(collection.indexOf(sourceId), wideLine);
        }
        collection.getSeries(sourceId).add(x, y);
    }
}

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From source file:playground.dgrether.analysis.charts.DgAvgDeltaUtilsQuantilesChart.java

public JFreeChart createChart() {
    XYPlot plot = new XYPlot();
    ValueAxis xAxis = this.axisBuilder.createValueAxis("% of Population Sorted by Income");
    xAxis.setRange(0.0, 102.0);//from  ww w  . j  a  va2s. co  m
    ValueAxis yAxis = this.axisBuilder.createValueAxis("Delta Utils [Utils]");
    yAxis.setRange(-0.05, 0.3);
    //      xAxis.setVisible(false);
    //      xAxis.setFixedAutoRange(1.0);
    plot.setDomainAxis(xAxis);
    plot.setRangeAxis(yAxis);

    DgColorScheme colorScheme = new DgColorScheme();

    XYItemRenderer renderer2;
    renderer2 = new XYLineAndShapeRenderer(true, true);
    renderer2.setSeriesItemLabelsVisible(0, true);
    //      renderer2.setSeriesItemLabelGenerator(0, this.labelGenerator);
    plot.setDataset(0, this.dataset);
    renderer2.setSeriesStroke(0, new BasicStroke(2.0f));
    renderer2.setSeriesOutlineStroke(0, new BasicStroke(3.0f));
    renderer2.setSeriesPaint(0, colorScheme.getColor(1, "a"));
    plot.setRenderer(0, renderer2);

    JFreeChart chart = new JFreeChart("", plot);
    chart.setBackgroundPaint(ChartColor.WHITE);
    chart.getLegend().setItemFont(this.axisBuilder.getAxisFont());
    chart.setTextAntiAlias(true);
    chart.removeLegend();
    return chart;
}

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From source file:wattsup.jsdk.ui.LineChartPanelSupport.java

/**
 * Sets the paint and the stroke used for a series.
 * /*from   w w  w  .jav a2s . co  m*/
 * @param color
 *            The color to be used. Might not be <code>null</code>.
 * @param stroke
 *            The {@code stroke} to be used. Might not be <code>null</code>.
 */
protected void setSeriesPaint(Color color, BasicStroke stroke) {
    XYItemRenderer localXYItemRenderer = getPlot().getRenderer();

    for (int i = 0; i < this.getTimeSeries().getSeriesCount(); i++) {
        localXYItemRenderer.setSeriesPaint(i, color);
        localXYItemRenderer.setSeriesStroke(i, stroke);
    }
}

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