Example usage for org.jfree.chart.renderer.xy XYLineAndShapeRenderer setBaseItemLabelGenerator

List of usage examples for org.jfree.chart.renderer.xy XYLineAndShapeRenderer setBaseItemLabelGenerator

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Introduction

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

Prototype

@Override
public void setBaseItemLabelGenerator(XYItemLabelGenerator generator)

Source Link

Document

Sets the base item label generator and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:org.gaixie.micrite.jfreechart.style.LineStyle.java

public static void styleOne(JFreeChart chart) {
    XYPlot xyplot = (XYPlot) chart.getPlot();
    XYDataset xyd = xyplot.getDataset();
    //?/*from w  w  w . jav  a  2  s. c  o m*/
    LineStyle.setBackground(chart);
    XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyplot.getRenderer();
    if (xyd != null) {
        //?
        xylineandshaperenderer.setBaseShapesVisible(true);
        //
        xylineandshaperenderer.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
        xylineandshaperenderer.setBaseItemLabelsVisible(true);
        xyplot.setRenderer(xylineandshaperenderer);
        //tooltip
        //            xyplot.getRenderer().setBaseToolTipGenerator(new StandardXYToolTipGenerator("{0}: ({1}, {2})",new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"),new DecimalFormat()));
        //?
        for (int i = 0; i < xyd.getSeriesCount(); i++) {
            int colorIdx = i % colors.length;
            xylineandshaperenderer.setSeriesPaint(i, colors[colorIdx]);
        }
    } else {
        xyplot.setNoDataMessage("NO DATA");
    }

}

From source file:org.matsim.contrib.dvrp.util.chart.RouteChartUtils.java

public static JFreeChart chartRoutes(List<? extends Vehicle> vehicles) {
    CoordDataset lData = new CoordDataset();

    for (int i = 0; i < vehicles.size(); i++) {
        Schedule<?> schedule = vehicles.get(i).getSchedule();
        lData.addSeries(Integer.toString(i), LinkSources.createLinkSource(schedule));
    }//from ww w .  ja v a  2 s .co  m

    JFreeChart chart = ChartFactory.createXYLineChart("Routes", "X", "Y", lData, PlotOrientation.VERTICAL, true,
            true, false);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setRangeGridlinesVisible(false);
    plot.setDomainGridlinesVisible(false);
    plot.setBackgroundPaint(Color.white);

    NumberAxis yAxis = (NumberAxis) plot.getRangeAxis();
    yAxis.setAutoRangeIncludesZero(false);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setSeriesShapesVisible(0, true);
    renderer.setSeriesLinesVisible(0, false);
    renderer.setSeriesItemLabelsVisible(0, true);

    renderer.setBaseItemLabelGenerator(new XYItemLabelGenerator() {
        public String generateLabel(XYDataset dataset, int series, int item) {
            return ((CoordDataset) dataset).getText(series, item);
        }
    });

    for (int i = 1; i <= vehicles.size(); i++) {
        renderer.setSeriesShapesVisible(i, true);
        renderer.setSeriesLinesVisible(i, true);
        renderer.setSeriesItemLabelsVisible(i, true);
    }

    return chart;
}

From source file:org.matsim.contrib.dvrp.util.chart.RouteCharts.java

public static JFreeChart chartRoutes(Collection<? extends Vehicle> vehicles) {
    CoordDataset lData = new CoordDataset();
    int i = 0;//from w w  w .j  ava2  s.  co  m
    for (Vehicle v : vehicles) {
        Schedule schedule = v.getSchedule();
        lData.addSeries(Integer.toString(i++), ScheduleCoordSources.createCoordSource(schedule));
    }

    JFreeChart chart = ChartFactory.createXYLineChart("Routes", "X", "Y", lData, PlotOrientation.VERTICAL, true,
            true, false);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setRangeGridlinesVisible(false);
    plot.setDomainGridlinesVisible(false);
    plot.setBackgroundPaint(Color.white);

    NumberAxis yAxis = (NumberAxis) plot.getRangeAxis();
    yAxis.setAutoRangeIncludesZero(false);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setSeriesShapesVisible(0, true);
    renderer.setSeriesLinesVisible(0, false);
    renderer.setSeriesItemLabelsVisible(0, true);

    renderer.setBaseItemLabelGenerator(new XYItemLabelGenerator() {
        public String generateLabel(XYDataset dataset, int series, int item) {
            return ((CoordDataset) dataset).getText(series, item);
        }
    });

    for (int j = 1; j <= vehicles.size(); j++) {
        renderer.setSeriesShapesVisible(j, true);
        renderer.setSeriesLinesVisible(j, true);
        renderer.setSeriesItemLabelsVisible(j, true);
    }

    return chart;
}

From source file:org.matsim.contrib.dvrp.util.chart.RouteChartUtils.java

public static JFreeChart chartRoutesByStatus(List<? extends Vehicle> vehicles) {
    CoordDataset nData = new CoordDataset();

    for (int i = 0; i < vehicles.size(); i++) {
        Schedule<?> schedule = vehicles.get(i).getSchedule();
        Map<TaskStatus, CoordSource> vsByStatus = createLinkSourceByStatus(schedule);
        nData.addSeries(i + "-PR", vsByStatus.get(TaskStatus.PERFORMED));
        nData.addSeries(i + "-ST", vsByStatus.get(TaskStatus.STARTED));
        nData.addSeries(i + "-PL", vsByStatus.get(TaskStatus.PLANNED));
    }//from  ww w. java  2 s  .  c  o  m

    JFreeChart chart = ChartFactory.createXYLineChart("Routes", "X", "Y", nData, PlotOrientation.VERTICAL,
            false, true, false);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setRangeGridlinesVisible(false);
    plot.setDomainGridlinesVisible(false);
    plot.setBackgroundPaint(Color.white);

    NumberAxis yAxis = (NumberAxis) plot.getRangeAxis();
    yAxis.setAutoRangeIncludesZero(false);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setSeriesShapesVisible(0, true);
    renderer.setSeriesLinesVisible(0, false);
    renderer.setSeriesItemLabelsVisible(0, true);

    renderer.setBaseItemLabelGenerator(new LabelGenerator());

    Paint[] paints = DefaultDrawingSupplier.DEFAULT_PAINT_SEQUENCE;
    Shape[] shapes = DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE;

    for (int i = 0; i < vehicles.size(); i++) {
        int s = 3 * i;

        renderer.setSeriesItemLabelsVisible(s + 1, true);
        renderer.setSeriesItemLabelsVisible(s + 2, true);
        renderer.setSeriesItemLabelsVisible(s + 3, true);

        renderer.setSeriesShapesVisible(s + 1, true);
        renderer.setSeriesShapesVisible(s + 2, true);
        renderer.setSeriesShapesVisible(s + 3, true);

        renderer.setSeriesLinesVisible(s + 1, true);
        renderer.setSeriesLinesVisible(s + 2, true);
        renderer.setSeriesLinesVisible(s + 3, true);

        renderer.setSeriesPaint(s + 1, paints[(i + 1) % paints.length]);
        renderer.setSeriesPaint(s + 2, paints[(i + 1) % paints.length]);
        renderer.setSeriesPaint(s + 3, paints[(i + 1) % paints.length]);

        renderer.setSeriesShape(s + 1, shapes[(i + 1) % shapes.length]);
        renderer.setSeriesShape(s + 2, shapes[(i + 1) % shapes.length]);
        renderer.setSeriesShape(s + 3, shapes[(i + 1) % shapes.length]);

        renderer.setSeriesStroke(s + 2, new BasicStroke(3));
        renderer.setSeriesStroke(s + 3, new BasicStroke(1, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1,
                new float[] { 5f, 5f }, 0));
    }

    return chart;
}

From source file:org.matsim.contrib.dvrp.util.chart.RouteCharts.java

public static JFreeChart chartRoutesByStatus(List<? extends Vehicle> vehicles) {
    CoordDataset nData = new CoordDataset();

    for (int i = 0; i < vehicles.size(); i++) {
        Schedule schedule = vehicles.get(i).getSchedule();
        Map<TaskStatus, CoordSource> vsByStatus = createLinkSourceByStatus(schedule);
        nData.addSeries(i + "-PR", vsByStatus.get(TaskStatus.PERFORMED));
        nData.addSeries(i + "-ST", vsByStatus.get(TaskStatus.STARTED));
        nData.addSeries(i + "-PL", vsByStatus.get(TaskStatus.PLANNED));
    }//from www.j av  a 2 s. c om

    JFreeChart chart = ChartFactory.createXYLineChart("Routes", "X", "Y", nData, PlotOrientation.VERTICAL,
            false, true, false);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setRangeGridlinesVisible(false);
    plot.setDomainGridlinesVisible(false);
    plot.setBackgroundPaint(Color.white);

    NumberAxis yAxis = (NumberAxis) plot.getRangeAxis();
    yAxis.setAutoRangeIncludesZero(false);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setSeriesShapesVisible(0, true);
    renderer.setSeriesLinesVisible(0, false);
    renderer.setSeriesItemLabelsVisible(0, true);

    renderer.setBaseItemLabelGenerator(new LabelGenerator());

    Paint[] paints = DefaultDrawingSupplier.DEFAULT_PAINT_SEQUENCE;
    Shape[] shapes = DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE;

    for (int i = 0; i < vehicles.size(); i++) {
        int s = 3 * i;

        renderer.setSeriesItemLabelsVisible(s + 1, true);
        renderer.setSeriesItemLabelsVisible(s + 2, true);
        renderer.setSeriesItemLabelsVisible(s + 3, true);

        renderer.setSeriesShapesVisible(s + 1, true);
        renderer.setSeriesShapesVisible(s + 2, true);
        renderer.setSeriesShapesVisible(s + 3, true);

        renderer.setSeriesLinesVisible(s + 1, true);
        renderer.setSeriesLinesVisible(s + 2, true);
        renderer.setSeriesLinesVisible(s + 3, true);

        renderer.setSeriesPaint(s + 1, paints[(i + 1) % paints.length]);
        renderer.setSeriesPaint(s + 2, paints[(i + 1) % paints.length]);
        renderer.setSeriesPaint(s + 3, paints[(i + 1) % paints.length]);

        renderer.setSeriesShape(s + 1, shapes[(i + 1) % shapes.length]);
        renderer.setSeriesShape(s + 2, shapes[(i + 1) % shapes.length]);
        renderer.setSeriesShape(s + 3, shapes[(i + 1) % shapes.length]);

        renderer.setSeriesStroke(s + 2, new BasicStroke(3));
        renderer.setSeriesStroke(s + 3, new BasicStroke(1, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1,
                new float[] { 5f, 5f }, 0));
    }

    return chart;
}

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

private static JFreeChart createChart(XYDataset dataset, String chartTitle, String xLabel, String yLabel) {

    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, // chart title
            xLabel, // domain axis label
            yLabel, // range axis label
            dataset, // initial series
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );// w w w  . j a v  a2s  . com

    // 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:cn.InstFS.wkr.NetworkMining.UIs.TimeSeriesChart1.java

public static XYDataset createLineDataset(DataItems dataitems1, DataItems dataitems2,
        Map<String, ArrayList<LinePos>> mapAB, XYPlot xyplot) {
    // ????//from   w  ww . j av a2  s  . c om
    int modelcount = mapAB.keySet().size();
    long off1 = dataitems1.getElementAt(0).getTime().getTime();
    long off2 = dataitems2.getElementAt(0).getTime().getTime();
    long unit = 0;
    if (dataitems1.getLength() > 0) {
        unit = dataitems1.getElementAt(1).getTime().getTime() - off1;
    } else {
        unit = 3600000;
    }

    XYSeriesCollection xyseriescollection = new XYSeriesCollection();
    // ??

    int colorindex = 0;
    int renderercount = 2;
    for (Object se : mapAB.keySet()) {
        ArrayList<LinePos> s = mapAB.get(se);
        int oneModelCount = s.size();

        ArrayList<DataItems> dslist = new ArrayList<DataItems>();
        Iterator it = s.iterator();

        System.out.println("**************");
        System.out.println("?=" + se + ":=" + oneModelCount);

        XYLineAndShapeRenderer xylineandshaperenderer = new XYLineAndShapeRenderer();
        // ???
        xylineandshaperenderer.setBaseShapesVisible(false);
        // ??
        xylineandshaperenderer.setSeriesLinesVisible(0, true);
        // xylineandshaperenderer.setSeriesShape(0, double1); //?
        // 
        xylineandshaperenderer.setSeriesPaint(0, getcolor(colorindex % 9));
        xylineandshaperenderer.setSeriesFillPaint(0, getcolor(colorindex % 9));
        xylineandshaperenderer.setSeriesOutlinePaint(0, getcolor(colorindex % 9));
        colorindex++;
        xylineandshaperenderer.setUseFillPaint(true);
        xylineandshaperenderer.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());

        xylineandshaperenderer.setBaseShapesVisible(false);
        xylineandshaperenderer.setSeriesStroke(0,
                new BasicStroke(1.0F, 1, 1, 1.0F, new float[] { 15F, 12F }, 0.0F)); // 
        xylineandshaperenderer.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
        xylineandshaperenderer.setBaseItemLabelsVisible(false);

        while (it.hasNext()) {
            LinePos temp = (LinePos) it.next();

            DataItem d1 = new DataItem();
            d1 = dataitems1.getElementAt(temp.A_start);
            DataItem d2 = new DataItem();
            d2 = dataitems2.getElementAt(temp.B_start);
            DataItems ds1 = new DataItems();
            ds1.add1Data(d1);
            ds1.add1Data(d2);
            // dslist.add(ds1);
            XYDataset xydataset1 = createmodeDataset(ds1, off1, se.toString() + ":" + 1, unit);

            DataItem d3 = new DataItem();
            d3 = dataitems1.getElementAt(temp.A_end);
            DataItem d4 = new DataItem();
            d4 = dataitems2.getElementAt(temp.B_end);
            DataItems ds2 = new DataItems();
            ds2.add1Data(d3);
            ds2.add1Data(d4);
            // dslist.add(ds2);
            XYDataset xydataset2 = createmodeDataset(ds2, off1, se.toString() + ":" + 2, unit);

            int datasetCount = xyplot.getDatasetCount();
            XYTextAnnotation localXYTextAnnotation = null;
            int modelx = (temp.A_start + temp.B_end) / 2;
            double modely = (Double.parseDouble(dataitems2.getElementAt(temp.A_start).getData())
                    + Double.parseDouble(dataitems1.getElementAt(temp.B_end).getData())) / 2;
            /*System.out.println("se=" + se + "::" + "x=" + modelx + "y="
                  + modely);*/
            localXYTextAnnotation = new XYTextAnnotation("" + se + ":" + oneModelCount, modelx, modely);
            xyplot.addAnnotation(localXYTextAnnotation);
            /*System.out.println("datasetCount=" + datasetCount);*/

            xyplot.setDataset(datasetCount, xydataset1);
            xyplot.setRenderer(datasetCount, xylineandshaperenderer);
            xyplot.setDataset(datasetCount + 1, xydataset2);
            xyplot.setRenderer(datasetCount + 1, xylineandshaperenderer);

        }

    }
    return xyseriescollection;
}

From source file:cn.InstFS.wkr.NetworkMining.UIs.TimeSeriesChart1.java

public static JFreeChart createChart2(ArrayList<DataItems> _nor_model, ArrayList<DataItems> _abnor_model,
        DataItems nor, DataItems abnor, Map<String, ArrayList<LinePos>> mapAB, String chartname,
        String protocol1, String protocol2) {
    XYDataset xydataset = createNormalDataset(nor, protocol1);
    JFreeChart jfreechart = ChartFactory.createXYLineChart(chartname, "", "", xydataset);
    jfreechart.getLegend().setVisible(false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    NumberAxis numberaxis = (NumberAxis) xyplot.getRangeAxis();
    numberaxis.setAutoRangeIncludesZero(false);
    java.awt.geom.Ellipse2D.Double double1 = new java.awt.geom.Ellipse2D.Double(-4D, -4D, 6D, 6D);

    XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyplot.getRenderer();
    // ??//from   w w w .ja  va2  s  .  c  o  m
    xylineandshaperenderer.setSeriesLinesVisible(0, true);
    xylineandshaperenderer.setBaseShapesVisible(false);
    xylineandshaperenderer.setSeriesShape(0, double1);
    xylineandshaperenderer.setSeriesPaint(0, Color.blue);
    xylineandshaperenderer.setSeriesFillPaint(0, Color.blue);
    xylineandshaperenderer.setSeriesOutlinePaint(0, Color.blue);
    xylineandshaperenderer.setSeriesStroke(0, new BasicStroke(0.5F));
    // ?
    // xylineandshaperenderer.setBaseItemLabelGenerator(new
    // StandardXYItemLabelGenerator());
    // xylineandshaperenderer.setBaseItemLabelsVisible(true);
    int datasetcount0 = xyplot.getDatasetCount();

    XYDataset xydataset1 = createNormalDataset(abnor, protocol2);
    // xydataset1.
    XYLineAndShapeRenderer xylineandshaperenderer1 = new XYLineAndShapeRenderer();
    int datasetcount = xyplot.getDatasetCount();
    xyplot.setDataset(datasetcount, xydataset1);
    xyplot.setRenderer(datasetcount, xylineandshaperenderer1);
    // ???
    xylineandshaperenderer1.setBaseShapesVisible(false);
    // ??
    xylineandshaperenderer1.setSeriesLinesVisible(0, true);
    xylineandshaperenderer1.setSeriesShape(0, double1);
    // 
    xylineandshaperenderer1.setSeriesPaint(0, Color.green);
    xylineandshaperenderer1.setSeriesFillPaint(0, Color.green);
    xylineandshaperenderer1.setSeriesOutlinePaint(0, Color.green);
    xylineandshaperenderer1.setUseFillPaint(true);

    xylineandshaperenderer1.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
    xylineandshaperenderer1.setSeriesStroke(0, new BasicStroke(0.5F));

    // //?
    /*
     * for (int i = 0; i < _nor_model.size(); i++) { XYDataset xydataset2 =
     * createmodeDataset(_nor_model.get(i), "_nor_model" + i);
     * XYLineAndShapeRenderer xylineandshaperenderer2 = new
     * XYLineAndShapeRenderer(); xyplot.setDataset(i + 2, xydataset2);
     * xyplot.setRenderer(2 + i, xylineandshaperenderer2); // ???
     * xylineandshaperenderer2.setBaseShapesVisible(false); // ??
     * xylineandshaperenderer2.setSeriesLinesVisible(0, true);
     * xylineandshaperenderer2.setSeriesShape(0, double1); // 
     * xylineandshaperenderer2.setSeriesPaint(0, Color.red);
     * xylineandshaperenderer2.setSeriesFillPaint(0, Color.red);
     * xylineandshaperenderer2.setSeriesOutlinePaint(0, Color.red);
     * xylineandshaperenderer2.setUseFillPaint(true);
     * xylineandshaperenderer2 .setBaseItemLabelGenerator(new
     * StandardXYItemLabelGenerator());
     * xylineandshaperenderer2.setSeriesStroke(0, new BasicStroke(2.5F));
     * 
     * } for (int i = 0; i < _abnor_model.size(); i++) { XYDataset
     * xydataset3 = createmodeDataset(_abnor_model.get(i), "_abnor_model" +
     * i); XYLineAndShapeRenderer xylineandshaperenderer3 = new
     * XYLineAndShapeRenderer(); xyplot.setDataset(i + 2 +
     * _nor_model.size(), xydataset3); xyplot.setRenderer(i + 2 +
     * _nor_model.size(), xylineandshaperenderer3); // ???
     * xylineandshaperenderer3.setBaseShapesVisible(false); // ??
     * xylineandshaperenderer3.setSeriesLinesVisible(0, true);
     * xylineandshaperenderer3.setSeriesShape(0, double1); // 
     * xylineandshaperenderer3.setSeriesPaint(0, Color.red);
     * xylineandshaperenderer3.setSeriesFillPaint(0, Color.red);
     * xylineandshaperenderer3.setSeriesOutlinePaint(0, Color.red);
     * xylineandshaperenderer3.setUseFillPaint(true);
     * xylineandshaperenderer3 .setBaseItemLabelGenerator(new
     * StandardXYItemLabelGenerator());
     * xylineandshaperenderer3.setSeriesStroke(0, new BasicStroke(2.5F));
     * 
     * }
     */
    // ??
    // 
    // /////////////////////////////////
    // ?

    XYDataset xydataset4 = createLineDataset(nor, abnor, mapAB, xyplot);

    // ??y=1
    ValueMarker valuemarker = new ValueMarker(1); // 
    valuemarker.setLabelOffsetType(LengthAdjustmentType.EXPAND);
    valuemarker.setPaint(Color.black); // ?
    valuemarker.setStroke(new BasicStroke(1.0F)); // 
    // valuemarker.setLabel(""); //?
    valuemarker.setLabelFont(new Font("SansSerif", 0, 11)); // ?
    valuemarker.setLabelPaint(Color.red);
    valuemarker.setLabelAnchor(RectangleAnchor.TOP_LEFT);
    valuemarker.setLabelTextAnchor(TextAnchor.BOTTOM_LEFT);
    xyplot.addRangeMarker(valuemarker);
    // //

    //jfreechart.getLegend().setVisible(true);
    return jfreechart;
}

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

public void createChart() {
    XYDataset dataset = (XYDataset) this.datasetStrategy.getDataset();
    report = ChartFactory.createTimeSeriesChart(this.datasetStrategy.getTitle(), // title
            this.datasetStrategy.getXAxisLabel(), // x-axis label
            this.datasetStrategy.getYAxisLabel(), // y-axis label
            dataset, // data
            true, // create legend?
            true, // generate tooltips?
            false // generate URLs?
    );/* w  w w .  j a  v a  2 s.  c om*/

    // report.setBackgroundPaint( Color.lightGray );
    XYPlot plot = report.getXYPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);
    plot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
    XYItemRenderer xyitemrenderer = plot.getRenderer();
    if (xyitemrenderer instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) xyitemrenderer;
        renderer.setBaseShapesVisible(true);
        renderer.setBaseShapesFilled(true);

        renderer.setBaseShapesVisible(true);
        renderer.setDrawOutlines(true);
        renderer.setBaseItemLabelGenerator(
                ((AbstractTimeChartStrategy) this.datasetStrategy).getLabelGenerator());
        renderer.setBaseItemLabelFont(new Font("SansSerif", Font.BOLD, 10));
        renderer.setBaseItemLabelsVisible(true);
        renderer.setBasePositiveItemLabelPosition(
                new ItemLabelPosition(ItemLabelAnchor.OUTSIDE10, TextAnchor.BASELINE_RIGHT));
    }

    Paint[] paints = this.datasetStrategy.getPaintColor();
    for (int i = 0; i < dataset.getSeriesCount() && i < paints.length; i++) {
        xyitemrenderer.setSeriesPaint(i, paints[i]);
        xyitemrenderer.setSeriesStroke(i, new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
    }
    plot.setRangeAxis(((AbstractTimeChartStrategy) this.datasetStrategy).getRangeAxis());
    DashDateAxis axisDate = new DashDateAxis();
    axisDate.setDateFormatOverride(
            ((AbstractTimeChartStrategy) this.datasetStrategy).getTimePeriod().getDateFormat());
    axisDate.setLabel(this.datasetStrategy.getXAxisLabel());
    axisDate.setTickUnit(getTickUnit(((AbstractTimeChartStrategy) this.datasetStrategy).getTimePeriod()));
    axisDate.setUpperMargin(0.0D);
    axisDate.setDateTickLabelAngle(-0.6);

    if (((AbstractTimeChartStrategy) this.datasetStrategy).getStartDate() != null
            && ((AbstractTimeChartStrategy) this.datasetStrategy).getEndDate() != null) {
        axisDate.setRangeWithMargins(
                new DateRange(((AbstractTimeChartStrategy) this.datasetStrategy).getStartDate(),
                        ((AbstractTimeChartStrategy) this.datasetStrategy).getEndDate()));

    }
    plot.setDomainAxis(axisDate);

    Date[] dates = DateUtils.getAllDates(((AbstractTimeChartStrategy) this.datasetStrategy).getStartDate(),
            ((AbstractTimeChartStrategy) this.datasetStrategy).getEndDate(),
            ((AbstractTimeChartStrategy) this.datasetStrategy).getTimePeriod());
    int width = (dates.length * ChartUtils.STANDARD_TIME_ENTRY_WIDTH)
            + ChartUtils.STANDARD_TIME_ADDITIONAL_WIDTH;
    if (width > ChartUtils.MINIMUM_WIDTH) {
        this.setWidth(width);
    } else {
        this.setWidth(ChartUtils.MINIMUM_WIDTH);
    }
}

From source file:Servizi.GraficoJ.java

/**
 *
 * Metodo deputato alla creazione del grafico.
 *
 * @param dataset il dataset creato dal metodo createDataset
 *
 * @return il grafico./*from  w w w.ja v a2 s  .  c  o  m*/
 *
 */
private JFreeChart createChart(final XYDataset dataset) {

    final JFreeChart chart = ChartFactory.createXYLineChart("Grafico a Linea", //titolo

            "n individuo", //label asse delle X

            "Valore Funzione Fitness", //label asse dell Y

            dataset, // sorgente dei dati

            PlotOrientation.VERTICAL, //orientamento del grafico

            true, // mostra la legenda

            true, //usa i tooltip

            false);

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

    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, true);

    plot.setRenderer(renderer);

    renderer.setBaseShapesVisible(true);

    renderer.setBaseShapesFilled(true);

    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;

}