Example usage for org.jfree.chart.plot XYPlot setRangeGridlinesVisible

List of usage examples for org.jfree.chart.plot XYPlot setRangeGridlinesVisible

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Introduction

In this page you can find the example usage for org.jfree.chart.plot XYPlot setRangeGridlinesVisible.

Prototype

public void setRangeGridlinesVisible(boolean visible)

Source Link

Document

Sets the flag that controls whether or not the range axis grid lines are visible.

Usage

From source file:org.jfree.chart.demo.SparklineDemo1.java

public static void main(String args[]) {
    XYSeries xyseries = new XYSeries("Series 1");
    xyseries.add(1.0D, 1.0D);/*w w  w  . j  a  v  a 2s. c o m*/
    xyseries.add(2D, 3D);
    xyseries.add(3D, 2D);
    xyseries.add(4D, 4D);
    XYSeriesCollection xyseriescollection = new XYSeriesCollection();
    xyseriescollection.addSeries(xyseries);
    JFreeChart jfreechart = ChartFactory.createXYLineChart(null, "X", "Y", xyseriescollection,
            PlotOrientation.VERTICAL, false, false, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setInsets(RectangleInsets.ZERO_INSETS);
    xyplot.setDomainGridlinesVisible(false);
    xyplot.setRangeGridlinesVisible(false);
    xyplot.setOutlinePaint(null);
    xyplot.getDomainAxis().setVisible(false);
    xyplot.getRangeAxis().setVisible(false);
    try {
        ChartUtilities.saveChartAsPNG(new File("Sparky.png"), jfreechart, 100, 20);
    } catch (IOException ioexception) {
        ioexception.printStackTrace();
    }
}

From source file:mzmatch.ipeak.align.CowCoda.java

@SuppressWarnings("unchecked")
public static void main(String args[]) {
    final String lbl_mcq = "mcq";

    try {//from   ww  w. j  a v a 2  s  .  c  o  m
        Tool.init();

        // parse the commandline options
        final Options options = new Options();
        CmdLineParser cmdline = new CmdLineParser(options);

        // check whether we need to show the help
        cmdline.parse(args);
        if (options.help) {
            Tool.printHeader(System.out, application, version);
            cmdline.printUsage(System.out, "");
            return;
        }

        if (options.verbose) {
            Tool.printHeader(System.out, application, version);
            cmdline.printOptions();
        }

        // check the command-line parameters
        int filetype = JFreeChartTools.PDF;
        {
            if (options.ppm == -1) {
                System.err.println("[ERROR]: the ppm-value needs to be set.");
                System.exit(0);
            }
            if (options.order == -1) {
                System.err.println("[ERROR]: the order for the polynomial fit needs to be set.");
                System.exit(0);
            }
            if (options.maxrt == -1) {
                System.err.println("[ERROR]: the maximum retention time shift is not set.");
                System.exit(0);
            }

            if (options.image != null) {
                String extension = options.image.substring(options.image.lastIndexOf('.') + 1);
                if (extension.toLowerCase().equals("png"))
                    filetype = JFreeChartTools.PNG;
                else if (extension.toLowerCase().equals("pdf"))
                    filetype = JFreeChartTools.PDF;
                else {
                    System.err.println(
                            "[ERROR]: file extension of the image file needs to be either PDF or PNG.");
                    System.exit(0);
                }
            }

            // if the output directories do not exist, create them
            if (options.output != null)
                Tool.createFilePath(options.output, true);
            if (options.image != null)
                Tool.createFilePath(options.image, true);
            if (options.selection != null)
                Tool.createFilePath(options.selection, true);
        }

        // load the data
        if (options.verbose)
            System.out.println("Loading the data");
        double maxrt = 0;
        Vector<ParseResult> data = new Vector<ParseResult>();
        Vector<IPeakSet<IPeak>> matchdata = new Vector<IPeakSet<IPeak>>();
        for (String file : options.input) {
            System.out.println("- " + new File(file).getName());

            // load the mass chromatogram data
            ParseResult result = PeakMLParser.parse(new FileInputStream(file), true);
            data.add(result);

            // select the best mass chromatograms
            Vector<IPeak> selection = new Vector<IPeak>();
            for (IPeak peak : (IPeakSet<IPeak>) result.measurement) {
                maxrt = Math.max(maxrt, maxRT(peak));

                double mcq = codaDW(peak);
                peak.addAnnotation(lbl_mcq, Double.toString(mcq), Annotation.ValueType.DOUBLE);
                if (mcq >= options.codadw)
                    selection.add(peak);
            }

            // keep track of the selected mass chromatograms
            int id = options.input.indexOf(file);
            IPeakSet<IPeak> peakset = new IPeakSet<IPeak>(selection);
            peakset.setMeasurementID(id);
            for (IPeak mc : peakset)
                mc.setMeasurementID(id);
            matchdata.add(peakset);
        }

        // match the selection together
        if (options.verbose)
            System.out.println("Matching the data");
        Vector<IPeakSet<IPeak>> matches = IPeak.match((Vector) matchdata, options.ppm,
                new IPeak.MatchCompare<IPeak>() {
                    public double distance(IPeak peak1, IPeak peak2) {
                        double diff = Math.abs(peak1.getRetentionTime() - peak2.getRetentionTime());
                        if (diff > options.maxrt)
                            return -1;

                        Signal signal1 = new Signal(peak1.getSignal());
                        signal1.normalize();
                        Signal signal2 = new Signal(peak2.getSignal());
                        signal2.normalize();

                        double offset = bestOffSet(peak1, peak2, options.maxrt);
                        for (int i = 0; i < signal2.getSize(); ++i)
                            signal2.getX()[i] += offset;

                        double correlation = signal2
                                .pearsonsCorrelation(signal1)[Statistical.PEARSON_CORRELATION];
                        if (correlation < 0.5)
                            return -1;

                        // the match-function optimizes toward 0 (it's a distance)
                        return 1 - correlation;
                    }
                });

        // filter out all incomplete sets
        Vector<IPeakSet<IPeak>> valids = new Vector<IPeakSet<IPeak>>();
        for (IPeakSet<IPeak> set : matches) {
            if (set.size() < options.input.size())
                continue;
            valids.add((IPeakSet) set);
        }

        // calculate the alignment factors
        if (options.verbose)
            System.out.println("Calculating the alignment factors");
        double medians[] = new double[valids.size() + 2];
        DataFrame.Double dataframe = new DataFrame.Double(valids.size() + 2, options.input.size());

        medians[0] = 0;
        medians[medians.length - 1] = maxrt;
        for (int i = 0; i < options.input.size(); ++i) {
            dataframe.set(0, i, 0.1);
            dataframe.set(dataframe.getNrRows() - 1, i, 0);
        }

        for (int matchid = 0; matchid < valids.size(); ++matchid) {
            IPeakSet<IPeak> match = valids.get(matchid);

            // find the most central
            double offsets[][] = new double[match.size()][match.size()];
            for (int i = 0; i < match.size(); ++i)
                for (int j = i + 1; j < match.size(); ++j) {
                    offsets[i][j] = bestOffSet(match.get(i), match.get(j), options.maxrt);
                    offsets[j][i] = -offsets[i][j];
                }

            int besti = 0;
            double bestabssum = Double.MAX_VALUE;
            for (int i = 0; i < match.size(); ++i) {
                double abssum = 0;
                for (int j = 0; j < match.size(); ++j)
                    abssum += Math.abs(offsets[i][j]);
                if (abssum < bestabssum) {
                    besti = i;
                    bestabssum = abssum;
                }
            }

            for (int i = 0; i < match.size(); ++i)
                dataframe.set(matchid + 1, match.get(i).getMeasurementID(),
                        (i == besti ? 0 : offsets[i][besti]));

            medians[matchid + 1] = match.get(besti).getRetentionTime();
            dataframe.setRowName(matchid, Double.toString(match.get(besti).getRetentionTime()));
        }
        double minmedian = Statistical.min(medians);
        double maxmedian = Statistical.max(medians);

        // calculate for each profile the correction function
        PolynomialFunction functions[] = new PolynomialFunction[valids.size()];
        for (int i = 0; i < options.input.size(); ++i)
            functions[i] = PolynomialFunction.fit(options.order, medians, dataframe.getCol(i));

        // make a nice plot out of the whole thing
        if (options.verbose)
            System.out.println("Writing results");
        if (options.image != null) {
            org.jfree.data.xy.XYSeriesCollection dataset = new org.jfree.data.xy.XYSeriesCollection();
            JFreeChart linechart = ChartFactory.createXYLineChart(null, "Retention Time (seconds)", "offset",
                    dataset, PlotOrientation.VERTICAL, true, // legend
                    false, // tooltips
                    false // urls
            );

            // setup the colorkey
            Colormap colormap = new Colormap(Colormap.EXCEL);

            // get the structure behind the graph
            XYPlot plot = (XYPlot) linechart.getPlot();
            XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();

            // setup the plot area
            linechart.setBackgroundPaint(java.awt.Color.WHITE);
            linechart.setBorderVisible(false);
            linechart.setAntiAlias(true);

            plot.setBackgroundPaint(java.awt.Color.WHITE);
            plot.setDomainGridlinesVisible(true);
            plot.setRangeGridlinesVisible(true);

            // create the datasets
            for (int i = 0; i < options.input.size(); ++i) {
                org.jfree.data.xy.XYSeries series = new org.jfree.data.xy.XYSeries(dataframe.getColName(i));
                org.jfree.data.xy.XYSeries function = new org.jfree.data.xy.XYSeries(
                        dataframe.getColName(i) + "-function");
                dataset.addSeries(series);
                dataset.addSeries(function);

                renderer.setSeriesPaint(dataset.getSeriesCount() - 1, new java.awt.Color(colormap.getColor(i)));
                renderer.setSeriesPaint(dataset.getSeriesCount() - 2, new java.awt.Color(colormap.getColor(i)));

                renderer.setSeriesLinesVisible(dataset.getSeriesCount() - 2, false);
                renderer.setSeriesShapesVisible(dataset.getSeriesCount() - 2, true);

                // add the data-points
                for (int j = 0; j < valids.size(); ++j)
                    series.add(medians[j], dataframe.get(j, i));
                for (double x = minmedian; x < maxmedian; ++x)
                    function.add(x, functions[i].getY(x));
            }

            dataset.removeAllSeries();
            for (int i = 0; i < options.input.size(); ++i) {
                Function function = functions[i];

                org.jfree.data.xy.XYSeries series = new org.jfree.data.xy.XYSeries(dataframe.getColName(i));
                dataset.addSeries(series);

                renderer.setSeriesPaint(i, new java.awt.Color(colormap.getColor(i)));
                renderer.setSeriesLinesVisible(i, false);
                renderer.setSeriesShapesVisible(i, true);

                // add the data-points
                for (int j = 0; j < valids.size(); ++j)
                    series.add(medians[j], dataframe.get(j, i) - function.getY(medians[j]));
            }

            JFreeChartTools.writeAs(filetype, new FileOutputStream(options.image), linechart, 800, 500);
        }

        // save the selected
        if (options.selection != null) {
            Header header = new Header();

            // set the number of peaks to be stored
            header.setNrPeaks(valids.size());

            // create a set for the measurements
            SetInfo set = new SetInfo("", SetInfo.SET);
            header.addSetInfo(set);

            // create the measurement infos
            for (int i = 0; i < options.input.size(); ++i) {
                String file = options.input.get(i);

                // create the measurement info
                MeasurementInfo measurement = new MeasurementInfo(i, data.get(i).header.getMeasurementInfo(0));
                measurement.addFileInfo(new FileInfo(file, file));

                header.addMeasurementInfo(measurement);

                // add the file to the set
                set.addChild(new SetInfo(file, SetInfo.SET, i));
            }

            // write the data
            PeakMLWriter.write(header, (Vector) valids, null,
                    new GZIPOutputStream(new FileOutputStream(options.selection)), null);
        }

        // correct the values with the found function and save them
        for (int i = 0; i < options.input.size(); ++i) {
            Function function = functions[i];
            ParseResult result = data.get(i);

            IPeakSet<MassChromatogram<Peak>> peakset = (IPeakSet<MassChromatogram<Peak>>) result.measurement;
            for (IPeak peak : peakset)
                align(peak, function);

            File filename = new File(options.input.get(i));
            String name = filename.getName();

            PeakMLWriter.write(result.header, (Vector) peakset.getPeaks(), null,
                    new GZIPOutputStream(new FileOutputStream(options.output + "/" + name)), null);
        }
    } catch (Exception e) {
        Tool.unexpectedError(e, application);
    }
}

From source file:org.matsim.contrib.util.timeprofile.TimeProfileCharts.java

public static JFreeChart chartProfile(DefaultTableXYDataset dataset, ChartType type) {
    JFreeChart chart;/*  w  w  w.  j a v a  2  s. c  om*/
    switch (type) {
    case Line:
        chart = ChartFactory.createXYLineChart("TimeProfile", "Time [h]", "Values", dataset,
                PlotOrientation.VERTICAL, true, false, false);
        break;

    case StackedArea:
        chart = ChartFactory.createStackedXYAreaChart("TimeProfile", "Time [h]", "Values", dataset,
                PlotOrientation.VERTICAL, true, false, false);
        break;

    default:
        throw new IllegalArgumentException();
    }

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

    NumberAxis xAxis = (NumberAxis) plot.getDomainAxis();
    xAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    NumberAxis yAxis = (NumberAxis) plot.getRangeAxis();
    yAxis.setAutoRange(true);

    XYItemRenderer renderer = plot.getRenderer();
    for (int s = 0; s < dataset.getSeriesCount(); s++) {
        renderer.setSeriesStroke(s, new BasicStroke(2));
    }

    return chart;
}

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  www . j  a v  a 2  s . c  om*/

    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  ww .  ja v  a 2s .c om*/
    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));
    }/*  www  .  j a  v  a 2 s .co 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));
    }//  w w w.  j a  va 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:PerformanceGraph.java

/**
 * Plots the performance graph of the best fitness value so far versus the
 * number of function calls (NFC)./* w  ww  .java 2s  .c o  m*/
 * 
 * @param bestFitness A linked hashmap mapping the NFC to the best fitness value
 * found so far.
 * @param fitnessFunction The name of the fitness function, used for the title and the
 * name of the file that is saved, e.g. "De Jong".
 */
public static void plot(LinkedHashMap<Integer, Double> bestFitness, String fitnessFunction) {
    /* Create an XYSeries plot */
    XYSeries series = new XYSeries("Best Fitness Value Vs. Number of Function Calls");

    /* Add the NFC and best fitness value data to the series */
    for (Integer NFC : bestFitness.keySet()) {
        /* Jfreechart crashes if double values are too large! */
        if (bestFitness.get(NFC) <= 10E12) {
            series.add(NFC.doubleValue(), bestFitness.get(NFC).doubleValue());
        }
    }

    /* Add the x,y series data to the dataset */
    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(series);

    /* Plot the data as an X,Y line chart */
    JFreeChart chart = ChartFactory.createXYLineChart("Best Fitness Value Vs. Number of Function Calls",
            "Number of Function Calls (NFC)", "Best Fitness Value", dataset, PlotOrientation.VERTICAL, false,
            true, false);

    /* Configure the chart settings such as anti-aliasing, background colour */
    chart.setAntiAlias(true);

    XYPlot plot = chart.getXYPlot();

    plot.setBackgroundPaint(Color.WHITE);
    plot.setDomainGridlinesVisible(true);
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.black);
    plot.setDomainGridlinePaint(Color.black);

    /* Set the domain range from 0 to NFC */
    NumberAxis domain = (NumberAxis) plot.getDomainAxis();
    domain.setRange(0.0, ControlVariables.MAX_FUNCTION_CALLS.doubleValue());

    /* Logarithmic range axis */
    plot.setRangeAxis(new LogAxis());

    /* Set the thickness and colour of the lines */
    XYItemRenderer renderer = plot.getRenderer();
    BasicStroke thickLine = new BasicStroke(3.0f);
    renderer.setSeriesStroke(0, thickLine);
    renderer.setPaint(Color.BLACK);

    /* Display the plot in a JFrame */
    ChartFrame frame = new ChartFrame(fitnessFunction + " Best Fitness Value", chart);
    frame.setVisible(true);
    frame.setSize(1000, 600);

    /* Save the plot as an image named after fitness function
    try
    {
       ChartUtilities.saveChartAsJPEG(new File("plots/" + fitnessFunction + ".jpg"), chart, 1600, 900);
    }
    catch (IOException e)
    {
       e.printStackTrace();
    }*/
}

From source file:org.spf4j.perf.impl.chart.Charts.java

public static JFreeChart createHeatJFreeChart(final String[] dsNames, final double[][] values,
        final long startTimeMillis, final long stepMillis, final String uom, final String chartName) {
    final QuantizedXYZDatasetImpl dataSet = new QuantizedXYZDatasetImpl(dsNames, values, startTimeMillis,
            stepMillis);//from   w  ww.  ja va2  s  .  c  om
    NumberAxis xAxis = new NumberAxis("Time");
    xAxis.setStandardTickUnits(dataSet.createXTickUnits());
    xAxis.setLowerMargin(0);
    xAxis.setUpperMargin(0);
    xAxis.setVerticalTickLabels(true);
    NumberAxis yAxis = new NumberAxis(uom);
    yAxis.setStandardTickUnits(dataSet.createYTickUnits());
    yAxis.setLowerMargin(0);
    yAxis.setUpperMargin(0);
    XYBlockRenderer renderer = new XYBlockRenderer();
    PaintScale scale;
    if (dataSet.getMinValue() >= dataSet.getMaxValue()) {
        if (dataSet.getMinValue() == Double.POSITIVE_INFINITY) {
            scale = new InverseGrayScale(0, 1);
        } else {
            scale = new InverseGrayScale(dataSet.getMinValue(), dataSet.getMaxValue() + 1);
        }
    } else {
        scale = new InverseGrayScale(dataSet.getMinValue(), dataSet.getMaxValue());
    }
    renderer.setPaintScale(scale);
    renderer.setBlockWidth(1);
    renderer.setBlockHeight(1);
    XYPlot plot = new XYPlot(dataSet, xAxis, yAxis, renderer);
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);
    plot.setRangeMinorGridlinesVisible(false);
    JFreeChart chart = new JFreeChart(chartName, plot);
    PaintScaleLegend legend = new PaintScaleLegend(scale, new NumberAxis("Count"));
    legend.setMargin(0, 5, 0, 5);
    chart.addSubtitle(legend);
    chart.removeLegend();
    chart.setBackgroundPaint(Color.white);
    return chart;
}

From source file:com.javafxpert.neuralnetviz.scenario.PlotUtil.java

private static JFreeChart createChart(XYZDataset dataset, double[] mins, double[] maxs, int nPoints,
        XYDataset xyData) {/*  www  .ja v  a  2s .co m*/
    NumberAxis xAxis = new NumberAxis("X");
    xAxis.setRange(mins[0], maxs[0]);

    NumberAxis yAxis = new NumberAxis("Y");
    yAxis.setRange(mins[1], maxs[1]);

    XYBlockRenderer renderer = new XYBlockRenderer();
    renderer.setBlockWidth((maxs[0] - mins[0]) / (nPoints - 1));
    renderer.setBlockHeight((maxs[1] - mins[1]) / (nPoints - 1));
    PaintScale scale = new GrayPaintScale(0, 1.0);
    renderer.setPaintScale(scale);
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);
    plot.setAxisOffset(new RectangleInsets(5, 5, 5, 5));
    JFreeChart chart = new JFreeChart("", plot);
    chart.getXYPlot().getRenderer().setSeriesVisibleInLegend(0, false);

    NumberAxis scaleAxis = new NumberAxis("Probability (class 0)");
    scaleAxis.setAxisLinePaint(Color.white);
    scaleAxis.setTickMarkPaint(Color.white);
    scaleAxis.setTickLabelFont(new Font("Dialog", Font.PLAIN, 7));
    PaintScaleLegend legend = new PaintScaleLegend(new GrayPaintScale(), scaleAxis);
    legend.setStripOutlineVisible(false);
    legend.setSubdivisionCount(20);
    legend.setAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    legend.setAxisOffset(5.0);
    legend.setMargin(new RectangleInsets(5, 5, 5, 5));
    legend.setFrame(new BlockBorder(Color.red));
    legend.setPadding(new RectangleInsets(10, 10, 10, 10));
    legend.setStripWidth(10);
    legend.setPosition(RectangleEdge.LEFT);
    chart.addSubtitle(legend);

    ChartUtilities.applyCurrentTheme(chart);

    plot.setDataset(1, xyData);
    XYLineAndShapeRenderer renderer2 = new XYLineAndShapeRenderer();
    renderer2.setBaseLinesVisible(false);
    plot.setRenderer(1, renderer2);

    plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);

    return chart;
}