Example usage for org.jfree.data.xy XYSeriesCollection XYSeriesCollection

Introduction

In this page you can find the example usage for org.jfree.data.xy XYSeriesCollection XYSeriesCollection.

Prototype

public XYSeriesCollection(XYSeries series) 

Source Link

Document

Constructs a dataset and populates it with a single series.

Usage

From source file:utils.HistogramFrame.java

/**
 * Loads the values provided in the constructor into a XYDataset for drawing the values.
 *//*from   www. j  a  va  2 s. c  o m*/
private void createDataset() {
    final XYSeries series = new XYSeries("data");
    for (int i = 0; i < this.values.length; i++)
        series.add(i, this.values[i]);
    this.dataset = new XYSeriesCollection(series);
}

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From source file:serial.ChartFromSerial.java

/**
 * Creates new form JavaArduinoInterfacingAttempt
 *///w ww.  jav a  2  s .c o  m
public ChartFromSerial() {
    try {
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    } catch (Exception e) {
        System.out.println(e);
    }
    initComponents();

    //set autoscroll
    autoScroll_chkBx.setSelected(true);
    autoScrollEnabled = true;

    //create the graph
    defaultSeries = new XYSeries(graphName);
    defaultDataset = new XYSeriesCollection(defaultSeries);
    defaultChart = ChartFactory.createXYLineChart(graphName, xAxisLabel, yAxisLabel, defaultDataset);
    graph = new ChartPanel(defaultChart);
    chartPanel.add(graph, BorderLayout.CENTER);
    graph.setVisible(true);

    //create the text log
    text = new JTextArea();
    text.setEditable(false);
    textScrollPane = new JScrollPane(text);
    textScrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
    textPanel.add(textScrollPane, BorderLayout.CENTER);
    textScrollPane.setVisible(true);

    //Populate the combo box
    portNames = SerialPort.getCommPorts();
    while (portNames.length == 0) {
        if (JOptionPane.showConfirmDialog(rootPane, "No connected devices found.\nWould you like to refresh?",
                "Could not connect to any devices.", JOptionPane.YES_NO_OPTION,
                JOptionPane.ERROR_MESSAGE) == JOptionPane.NO_OPTION) {
            buttonsOff();
            return;
        } else {
            portNames = SerialPort.getCommPorts();
        }
    }
    portList_jCombo.removeAllItems();
    for (SerialPort portName : portNames) {
        portList_jCombo.addItem(portName.getSystemPortName());
    }
}

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From source file:openomr.dataanalysis.XYChart.java

public XYChart(int size, int data[], String name) {
    XYSeries series = new XYSeries(name);
    for (int i = 0; i < size; i += 1)
        series.add(i, data[i]);//w w w . jav  a 2  s .c  om
    XYDataset xyDataset = new XYSeriesCollection(series);

    chart = ChartFactory.createXYAreaChart(name, "width", "# Pixels", xyDataset, PlotOrientation.HORIZONTAL,
            true, false, false);

}

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From source file:org.jfree.data.general.HeatMapUtilities.java

/**
 * Returns a dataset containing one series that holds a copy of the (y, z)
 * data from one column (x-index) of the specified dataset.
 *
 * @param dataset  the dataset (<code>null</code> not permitted).
 * @param column  the column (x) index./*  w  ww. ja v a 2s.  c  o m*/
 * @param seriesName  the series name (<code>null</code> not permitted).
 *
 * @return The dataset.
 */
public static XYDataset extractColumnFromHeatMapDataset(HeatMapDataset dataset, int column,
        Comparable seriesName) {
    XYSeries series = new XYSeries(seriesName);
    int rows = dataset.getYSampleCount();
    for (int r = 0; r < rows; r++) {
        series.add(dataset.getYValue(r), dataset.getZValue(column, r));
    }
    XYSeriesCollection result = new XYSeriesCollection(series);
    return result;
}

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From source file:org.jfree.chart.demo.XYSeriesDemo2.java

/**
 * A demonstration application showing an {@link XYSeries} where all the y-values are the same.
 *
 * @param title  the frame title./*from w w  w  . ja  v a  2s. c  o m*/
 */
public XYSeriesDemo2(final String title) {

    super(title);
    final XYSeries series = new XYSeries("Flat Data");
    series.add(1.0, 100.0);
    series.add(5.0, 100.0);
    series.add(4.0, 100.0);
    series.add(12.5, 100.0);
    series.add(17.3, 100.0);
    series.add(21.2, 100.0);
    series.add(21.9, 100.0);
    series.add(25.6, 100.0);
    series.add(30.0, 100.0);
    final XYSeriesCollection data = new XYSeriesCollection(series);
    final JFreeChart chart = ChartFactory.createXYLineChart("XY Series Demo 2", "X", "Y", data,
            PlotOrientation.VERTICAL, true, true, false);

    final XYPlot plot = (XYPlot) chart.getPlot();
    final NumberAxis axis = (NumberAxis) plot.getRangeAxis();
    axis.setAutoRangeIncludesZero(false);
    axis.setAutoRangeMinimumSize(1.0);
    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
    setContentPane(chartPanel);

}

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

/**
 * A demonstration application showing an XY series containing a null value.
 *
 * @param title  the frame title.//ww  w .  j  av a 2 s.co  m
 */
public XYSeriesDemo(final String title) {

    super(title);
    final XYSeries series = new XYSeries("Random Data");
    series.add(1.0, 500.2);
    series.add(5.0, 694.1);
    series.add(4.0, 100.0);
    series.add(12.5, 734.4);
    series.add(17.3, 453.2);
    series.add(21.2, 500.2);
    series.add(21.9, null);
    series.add(25.6, 734.4);
    series.add(30.0, 453.2);
    final XYSeriesCollection data = new XYSeriesCollection(series);
    final JFreeChart chart = ChartFactory.createXYLineChart("XY Series Demo", "X", "Y", data,
            PlotOrientation.VERTICAL, true, true, false);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
    setContentPane(chartPanel);

}

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From source file:com.unicornlabs.kabouter.reporting.PowerReport.java

public static void GeneratePowerReport(Date startDate, Date endDate) {
    try {/*w  ww  .  ja va2  s  . c o  m*/
        Historian theHistorian = (Historian) BusinessObjectManager.getBusinessObject(Historian.class.getName());
        ArrayList<String> powerLogDeviceIds = theHistorian.getPowerLogDeviceIds();

        Document document = new Document(PageSize.A4, 50, 50, 50, 50);

        File outputFile = new File("PowerReport.pdf");
        outputFile.createNewFile();

        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(outputFile));
        document.open();

        document.add(new Paragraph("Power Report for " + startDate.toString() + " to " + endDate.toString()));

        document.newPage();

        DecimalFormat df = new DecimalFormat("#.###");

        for (String deviceId : powerLogDeviceIds) {
            ArrayList<Powerlog> powerlogs = theHistorian.getPowerlogs(deviceId, startDate, endDate);
            double total = 0;
            double max = 0;
            Date maxTime = startDate;
            double average = 0;
            XYSeries series = new XYSeries(deviceId);
            XYDataset dataset = new XYSeriesCollection(series);

            for (Powerlog log : powerlogs) {
                total += log.getPower();
                if (log.getPower() > max) {
                    max = log.getPower();
                    maxTime = log.getId().getLogtime();
                }
                series.add(log.getId().getLogtime().getTime(), log.getPower());
            }

            average = total / powerlogs.size();

            document.add(new Paragraph("\nDevice: " + deviceId));
            document.add(new Paragraph("Average Power Usage: " + df.format(average)));
            document.add(new Paragraph("Maximum Power Usage: " + df.format(max) + " at " + maxTime.toString()));
            document.add(new Paragraph("Total Power Usage: " + df.format(total)));
            //Create a custom date axis to display dates on the X axis
            DateAxis dateAxis = new DateAxis("Date");
            //Make the labels vertical
            dateAxis.setVerticalTickLabels(true);

            //Create the power axis
            NumberAxis powerAxis = new NumberAxis("Power");

            //Set both axes to auto range for their values
            powerAxis.setAutoRange(true);
            dateAxis.setAutoRange(true);

            //Create the tooltip generator
            StandardXYToolTipGenerator ttg = new StandardXYToolTipGenerator("{0}: {2}",
                    new SimpleDateFormat("yyyy/MM/dd HH:mm"), NumberFormat.getInstance());

            //Set the renderer
            StandardXYItemRenderer renderer = new StandardXYItemRenderer(StandardXYItemRenderer.LINES, ttg,
                    null);

            //Create the plot
            XYPlot plot = new XYPlot(dataset, dateAxis, powerAxis, renderer);

            //Create the chart
            JFreeChart myChart = new JFreeChart(deviceId, JFreeChart.DEFAULT_TITLE_FONT, plot, true);

            PdfContentByte pcb = writer.getDirectContent();
            PdfTemplate tp = pcb.createTemplate(480, 360);
            Graphics2D g2d = tp.createGraphics(480, 360, new DefaultFontMapper());
            Rectangle2D r2d = new Rectangle2D.Double(0, 0, 480, 360);
            myChart.draw(g2d, r2d);
            g2d.dispose();
            pcb.addTemplate(tp, 0, 0);

            document.newPage();
        }

        document.close();

        JOptionPane.showMessageDialog(null, "Report Generated.");

        Desktop.getDesktop().open(outputFile);
    } catch (FileNotFoundException fnfe) {
        JOptionPane.showMessageDialog(null,
                "Unable To Open File For Writing, Make Sure It Is Not Currently Open");
    } catch (IOException ex) {
        Logger.getLogger(PowerReport.class.getName()).log(Level.SEVERE, null, ex);
    } catch (DocumentException ex) {
        Logger.getLogger(PowerReport.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:mainGUI.TrainingJFrame.java

private void initLineChartPanel() {
    series = new XYSeries("MSE");
    seriesCollection = new XYSeriesCollection(series);

    chart = ChartFactory.createXYLineChart("Training", "Epoch Number", "MSE", seriesCollection,
            PlotOrientation.VERTICAL, true, true, true);

    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setBaseShapesVisible(true);
    renderer.setBaseShapesFilled(true);// w ww.j  ava2s .  c  o m
    renderer.setBaseStroke(new BasicStroke(3));
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setRenderer(renderer);

    chartPanel = new ChartPanel(chart);
    chartPanel.setSize(chartContainerPanel.getWidth(), chartContainerPanel.getHeight());

    chartContainerPanel.add(chartPanel);
}

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From source file:sturesy.votinganalysis.TimeChart.java

/**
 * Creates an XYSeries-ChartPanel// ww  w . j a v a2  s .  c o m
 * 
 * @param votes
 *            votes to use
 * @return ChartPanel
 */
private ChartPanel getXYSeriesChart(Set<Vote> votes) {

    final XYSeries series = new XYSeries(Localize.getString("label.votes.over.time"));

    if (votes.size() != 0) {
        double[] dubble = createArrayOfVotes(votes);

        for (int i = 0; i < dubble.length; i++) {
            series.add(i, dubble[i]);
        }
    }
    final XYSeriesCollection data = new XYSeriesCollection(series);

    final JFreeChart chart = ChartFactory.createXYLineChart(Localize.getString("label.votes.over.time"),
            Localize.getString("label.time.seconds"), Localize.getString("label.amount.votes"), data,
            PlotOrientation.VERTICAL, true, true, false);
    chart.setBackgroundPaint(_background);
    chart.getPlot().setNoDataMessage("NO DATA");

    chart.getXYPlot().getRenderer().setSeriesStroke(0,
            new BasicStroke(3.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND, 1.0f, null, 0.0f));
    chart.getXYPlot().getRenderer().setSeriesPaint(0, new Color(255, 140, 0));

    chart.getXYPlot().getRangeAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    chart.getXYPlot().getDomainAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    ChartPanel chartpanel = new ChartPanel(chart);
    return chartpanel;
}

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From source file:org.jfree.chart.demo.ChartTiming3.java

/**
 * Runs the test./*from ww w.java  2  s.  c o m*/
 */
public void run() {

    this.finished = false;

    // create a dataset...
    final XYSeries series = new XYSeries("Random Data");
    for (int i = 0; i < 1440; i++) {
        final double x = Math.random();
        final double y = Math.random();
        series.add(x, y);
    }
    final XYDataset data = new XYSeriesCollection(series);

    // create a scatter chart...
    final boolean withLegend = true;
    final JFreeChart chart = ChartFactory.createScatterPlot("Scatter plot timing", "X", "Y", data,
            PlotOrientation.VERTICAL, withLegend, false, false);

    final XYPlot plot = chart.getXYPlot();
    plot.setRenderer(new XYDotRenderer());

    final BufferedImage image = new BufferedImage(400, 300, BufferedImage.TYPE_INT_RGB);
    final Graphics2D g2 = image.createGraphics();
    final Rectangle2D chartArea = new Rectangle2D.Double(0, 0, 400, 300);

    // set up the timer...
    final Timer timer = new Timer(10000, this);
    timer.setRepeats(false);
    int count = 0;
    timer.start();
    while (!this.finished) {
        chart.draw(g2, chartArea, null, null);
        System.out.println("Charts drawn..." + count);
        if (!this.finished) {
            count++;
        }
    }
    System.out.println("DONE");

}

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