Example usage for org.jfree.chart.axis NumberAxis NumberAxis

Introduction

In this page you can find the example usage for org.jfree.chart.axis NumberAxis NumberAxis.

Prototype

public NumberAxis(String label) 

Source Link

Document

Constructs a number axis, using default values where necessary.

Usage

From source file:com.charts.SixMonthChart.java

public SixMonthChart(YStockQuote currentStock) throws ParseException {

    DateAxis domainAxis = new DateAxis("Date");
    NumberAxis rangeAxis = new NumberAxis("Price");
    CandlestickRenderer renderer = new CandlestickRenderer();
    XYDataset dataset = getDataSet(currentStock);

    XYPlot mainPlot = new XYPlot(dataset, domainAxis, rangeAxis, renderer);

    //Do some setting up, see the API Doc
    renderer.setSeriesPaint(0, Color.BLACK);
    renderer.setDrawVolume(false);//from www . ja va  2s  .  co  m
    rangeAxis.setAutoRangeIncludesZero(false);

    domainAxis.setDateFormatOverride(new SimpleDateFormat("dd-MM-yy"));
    domainAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    //Now create the chart and chart panel
    JFreeChart chart = new JFreeChart(currentStock.get_name(), null, mainPlot, false);
    chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new Dimension(600, 300));

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

    LegendTitle legend = new LegendTitle(plot);

    chart.addLegend(legend);
    chart.getLegend().setVisible(true);
    chart.getLegend().setPosition(RectangleEdge.BOTTOM);

    ValueAxis yAxis = (ValueAxis) plot.getRangeAxis();
    DateAxis xAxis = (DateAxis) plot.getDomainAxis();
    Date now = new Date();
    SegmentedTimeline segmentedTimeline = SegmentedTimeline.newMondayThroughFridayTimeline();
    Calendar[][] holidays = DayRange.getHolidayDates();
    int len = holidays.length;

    for (int i = 0; i < holidays[0].length; i++) {
        Calendar day = Calendar.getInstance(TimeZone.getTimeZone("EST"));
        day.set(Calendar.YEAR, holidays[0][i].get(Calendar.YEAR));
        day.set(Calendar.MONTH, holidays[0][i].get(Calendar.MONTH));
        day.set(Calendar.DAY_OF_MONTH, holidays[0][i].get(Calendar.DAY_OF_MONTH));
        day.set(Calendar.HOUR_OF_DAY, 9);
        segmentedTimeline.addException(day.getTime());

    }

    xAxis.setTimeline(segmentedTimeline);
    //xAxis.setVerticalTickLabels(true);
    xAxis.setDateFormatOverride(new SimpleDateFormat("MMM y"));
    xAxis.setAutoTickUnitSelection(true);
    xAxis.setAutoRange(true);
    renderer.setAutoWidthFactor(0.5);
    renderer.setUpPaint(Color.green);
    renderer.setDownPaint(new Color(0xc0, 0x00, 0x00));
    renderer.setSeriesPaint(0, Color.black);

    StandardXYItemRenderer renderer1 = new StandardXYItemRenderer();
    renderer1.setSeriesPaint(0, Color.BLUE);
    TimeSeries movingAverage30 = MovingAverage.createMovingAverage(close, "MA(30)", 30, 0);
    Double currMA30 = (Double) movingAverage30.getDataItem(movingAverage30.getItemCount() - 1).getValue();
    currMA30 = Math.round(currMA30 * 100.0) / 100.0;
    movingAverage30.setKey("MA(30): " + currMA30);
    TimeSeriesCollection collection = new TimeSeriesCollection();
    collection.addSeries(movingAverage30);
    plot.setDataset(1, collection);
    plot.setRenderer(1, renderer1);

    chartPanel.revalidate();
    chartPanel.repaint();
    chartPanel.revalidate();
    chartPanel.repaint();
}

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From source file:com.charts.TenYearChart.java

public TenYearChart(YStockQuote currentStock) throws ParseException {
    DateAxis domainAxis = new DateAxis("Date");
    NumberAxis rangeAxis = new NumberAxis("Price");
    CandlestickRenderer renderer = new CandlestickRenderer();
    XYDataset dataset = getDataSet(currentStock);

    XYPlot mainPlot = new XYPlot(dataset, domainAxis, rangeAxis, renderer);

    //Do some setting up, see the API Doc
    renderer.setBaseToolTipGenerator(//  w  w  w .j a  v a  2  s .  c  om
            new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT,
                    new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0.00")));

    renderer.setDrawVolume(false);
    rangeAxis.setAutoRangeIncludesZero(false);

    domainAxis.setDateFormatOverride(new SimpleDateFormat("dd-MM-yy"));
    domainAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    //Now create the chart and chart panel
    JFreeChart chart = new JFreeChart(currentStock.get_name(), null, mainPlot, false);

    chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new Dimension(900, 400));

    XYPlot plot = (XYPlot) chart.getPlot();
    LegendTitle legend = new LegendTitle(plot);
    chart.addLegend(legend);
    chart.getLegend().setVisible(true);
    chart.getLegend().setPosition(RectangleEdge.BOTTOM);

    ValueAxis yAxis = (ValueAxis) plot.getRangeAxis();
    DateAxis xAxis = (DateAxis) plot.getDomainAxis();

    xAxis.setDateFormatOverride(new SimpleDateFormat("MMM y"));
    xAxis.setAutoTickUnitSelection(true);
    xAxis.setAutoRange(true);
    renderer.setAutoWidthFactor(0.5);
    renderer.setUpPaint(Color.green);
    renderer.setDownPaint(new Color(0xc0, 0x00, 0x00));
    renderer.setSeriesPaint(0, Color.BLACK);
    StandardXYItemRenderer renderer1 = new StandardXYItemRenderer();
    renderer1.setSeriesPaint(0, Color.BLUE);
    TimeSeries movingAverage30 = MovingAverage.createMovingAverage(close, "MA(30)", 30, 0);
    Double currMA30 = (Double) movingAverage30.getDataItem(movingAverage30.getItemCount() - 1).getValue();
    currMA30 = Math.round(currMA30 * 100.0) / 100.0;
    movingAverage30.setKey("MA(30): " + currMA30);
    TimeSeriesCollection collection = new TimeSeriesCollection();
    collection.addSeries(movingAverage30);
    plot.setDataset(1, collection);
    plot.setRenderer(1, renderer1);

    chartPanel.revalidate();
    chartPanel.repaint();
    chartPanel.revalidate();
    chartPanel.repaint();
}

---

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

public MemoryUsageDemo(int i) {
    super(new BorderLayout());
    total = new TimeSeries("Total Memory");
    total.setMaximumItemAge(i);/*w  ww .  j  av  a 2 s.  c om*/
    free = new TimeSeries("Free Memory");
    free.setMaximumItemAge(i);
    TimeSeriesCollection timeseriescollection = new TimeSeriesCollection();
    timeseriescollection.addSeries(total);
    timeseriescollection.addSeries(free);
    DateAxis dateaxis = new DateAxis("Time");
    NumberAxis numberaxis = new NumberAxis("Memory");
    dateaxis.setTickLabelFont(new Font("SansSerif", 0, 12));
    numberaxis.setTickLabelFont(new Font("SansSerif", 0, 12));
    dateaxis.setLabelFont(new Font("SansSerif", 0, 14));
    numberaxis.setLabelFont(new Font("SansSerif", 0, 14));
    XYLineAndShapeRenderer xylineandshaperenderer = new XYLineAndShapeRenderer(true, false);
    xylineandshaperenderer.setSeriesPaint(0, Color.red);
    xylineandshaperenderer.setSeriesPaint(1, Color.green);
    xylineandshaperenderer.setSeriesStroke(0, new BasicStroke(3F, 0, 2));
    xylineandshaperenderer.setSeriesStroke(1, new BasicStroke(3F, 0, 2));
    XYPlot xyplot = new XYPlot(timeseriescollection, dateaxis, numberaxis, xylineandshaperenderer);
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setDomainGridlinePaint(Color.white);
    xyplot.setRangeGridlinePaint(Color.white);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
    dateaxis.setAutoRange(true);
    dateaxis.setLowerMargin(0.0D);
    dateaxis.setUpperMargin(0.0D);
    dateaxis.setTickLabelsVisible(true);
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    JFreeChart jfreechart = new JFreeChart("JVM Memory Usage", new Font("SansSerif", 1, 24), xyplot, true);
    jfreechart.setBackgroundPaint(Color.white);
    ChartPanel chartpanel = new ChartPanel(jfreechart, true);
    chartpanel.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4),
            BorderFactory.createLineBorder(Color.black)));
    add(chartpanel);
}

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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);/*from   w w w. 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));
}

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From source file:bzstats.chart.KillRatioHistoryChart.java

protected JFreeChart getChart() {

    DefaultTableXYDataset dataset = new DefaultTableXYDataset();

    fillDataset(dataset);//w w w  .j  av  a 2 s.  c o  m

    XYPlot plot = new XYPlot();

    NumberAxis xaxis = new NumberAxis("Time");
    xaxis.setTickLabelsVisible(false);
    NumberAxis yaxis = new NumberAxis("Killratio");

    plot.setDomainAxis(xaxis);
    plot.setRangeAxis(yaxis);
    plot.setDataset(dataset);
    plot.setRenderer(new StandardXYItemRenderer(StandardXYItemRenderer.LINES));

    JFreeChart chart = new JFreeChart("Killratio", JFreeChart.DEFAULT_TITLE_FONT, plot, true);

    chart.addSubtitle(new TextTitle("kills/deaths"));

    chart.setBackgroundPaint(Color.white);

    return chart;

}

---

From source file:org.gwaspi.reports.PlinkReportLoader.java

public static CombinedRangeXYPlot loadAssocUnadjLogPvsPos(File plinkReport, Set<String> redMarkersHS)
        throws IOException {

    XYSeriesCollection chrData = new XYSeriesCollection();

    NumberAxis sharedAxis = new NumberAxis("-log?(P)");

    CombinedRangeXYPlot combinedPlot = new CombinedRangeXYPlot(sharedAxis);
    combinedPlot.setGap(0);//from ww  w  .  j  ava  2 s.  com

    XYSeries series1 = null;
    XYSeries series2 = null;

    FileReader inputFileReader = null;
    BufferedReader inputBufferReader = null;
    String tempChr = null;
    try {
        inputFileReader = new FileReader(plinkReport);
        inputBufferReader = new BufferedReader(inputFileReader);

        // Getting data from file and subdividing to series all points by chromosome
        String l;
        tempChr = "";
        String header = inputBufferReader.readLine();
        int count = 0;
        while ((l = inputBufferReader.readLine()) != null) {

            if (count % 10000 == 0) {
                log.info("loadAssocUnadjLogPvsPos -> reader count: {}", count);
            }
            count++;

            l = l.trim().replaceAll("\\s+", ",");
            String[] cVals = l.split(",");

            String markerId = cVals[1];
            int position = Integer.parseInt(cVals[2]);
            String s_pVal = cVals[8];

            if (!s_pVal.equals("NA")) {
                double logPValue = Math.abs(Math.log(Double.parseDouble(s_pVal)) / Math.log(10));

                if (cVals[0].toString().equals(tempChr)) {
                    if (redMarkersHS.contains(markerId)) {
                        series2.add(position, logPValue);
                    } else {
                        series1.add(position, logPValue);
                    }
                    labeler.put(tempChr + "_" + position, markerId);
                } else {
                    if (!tempChr.isEmpty()) { // SKIP FIRST TIME (NO DATA YET!)
                        chrData.addSeries(series1);
                        chrData.addSeries(series2);
                        appendToCombinedRangePlot(combinedPlot, tempChr, chrData);
                    }
                    tempChr = cVals[0];
                    series1 = new XYSeries("Imputed");
                    series2 = new XYSeries("Observed");
                    labeler.put(tempChr + "_" + position, markerId);

                    if (redMarkersHS.contains(markerId)) {
                        series2.add(position, logPValue);
                    } else {
                        series1.add(position, logPValue);
                    }
                }
            }
        }
    } finally {
        if (inputBufferReader != null) {
            inputBufferReader.close();
        } else if (inputFileReader != null) {
            inputFileReader.close();
        }
    }

    chrData.addSeries(series1);
    chrData.addSeries(series2);
    appendToCombinedRangePlot(combinedPlot, tempChr, chrData); // ADD LAST CHR TO PLOT

    return combinedPlot;
}

---

From source file:net.sf.mzmine.modules.peaklistmethods.peakpicking.adap3decompositionV1_5.SimpleScatterPlot.java

public SimpleScatterPlot(double[] xValues, double[] yValues, double[] colors, String xLabel, String yLabel) {
    super(null, true);

    setBackground(Color.white);//w w w .  j av a2  s  .co m
    setCursor(Cursor.getPredefinedCursor(Cursor.CROSSHAIR_CURSOR));

    xAxis = new NumberAxis(xLabel);
    xAxis.setAutoRangeIncludesZero(false);
    xAxis.setUpperMargin(0);
    xAxis.setLowerMargin(0);

    yAxis = new NumberAxis(yLabel);
    yAxis.setAutoRangeIncludesZero(false);
    yAxis.setUpperMargin(0);
    yAxis.setLowerMargin(0);

    xyDataset = new DefaultXYZDataset();
    int length = Math.min(xValues.length, yValues.length);
    double[][] data = new double[3][length];
    System.arraycopy(xValues, 0, data[0], 0, length);
    System.arraycopy(yValues, 0, data[1], 0, length);
    System.arraycopy(colors, 0, data[2], 0, length);
    xyDataset.addSeries(SERIES_ID, data);

    XYDotRenderer renderer = new XYDotRenderer() {
        @Override
        public Paint getItemPaint(int row, int col) {
            double c = xyDataset.getZ(row, col).doubleValue();
            return Color.getHSBColor((float) c, 1.0f, 1.0f);
        }
    };

    renderer.setDotHeight(3);
    renderer.setDotWidth(3);

    plot = new XYPlot(xyDataset, xAxis, yAxis, renderer);
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinesVisible(true);
    plot.setRangeGridlinesVisible(true);

    chart = new JFreeChart("", new Font("SansSerif", Font.BOLD, 12), plot, false);
    chart.setBackgroundPaint(Color.white);

    super.setChart(chart);
}

---

From source file:org.shredzone.bullshitcharts.chart.BarChartGenerator.java

@Override
public Plot generate() {
    LineDatasetCreator dataset = new LineDatasetCreator();
    dataset.setTendency(getTendency());/*ww  w .  jav  a 2  s  .  c om*/
    dataset.setNumberOfValues(getResolution());
    dataset.setAmplitude(getAmplitude());

    CategoryAxis catAxis = new CategoryAxis(getValue("x", "Time")); // TODO: i18n
    catAxis.setLowerMargin(0.0d);
    catAxis.setUpperMargin(0.0d);
    catAxis.setTickMarksVisible(false);
    catAxis.setTickLabelsVisible(false);

    ValueAxis valAxis = new NumberAxis(getValue("y", "Value"));
    valAxis.setRange(new Range(0.0d, 1.05d));
    valAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    valAxis.setTickMarksVisible(false);
    valAxis.setTickLabelsVisible(false);

    BarRenderer3D renderer = new BarRenderer3D();

    CategoryPlot plot = new CategoryPlot(dataset.generate(), catAxis, valAxis, renderer);
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);
    return plot;
}

---

From source file:statistic.graph.XYChart.java

public XYChart(String title, String xAxisLabel, String yAxis, XYSeriesCollection collection, boolean linear) {
    super(title, JFreeChart.DEFAULT_TITLE_FONT, new XYPlot(), true);
    this.collection = collection;
    setBackgroundPaint(Color.WHITE);
    setTitle(title);/*from   w  ww  . j  ava  2  s  .com*/
    plot = (XYPlot) getPlot();
    plot.setDataset(collection);
    if (linear) {
        plot.setRenderer(new DefaultXYItemRenderer());
    } else {
        plot.setRenderer(new XYStepRenderer());
    }
    plot.setOrientation(PlotOrientation.VERTICAL);
    initXAxis(xAxisLabel);
    plot.setRangeAxis(new NumberAxis(yAxis));
    plot.setBackgroundPaint(Color.LIGHT_GRAY);
    plot.setDomainGridlinePaint(Color.WHITE);
    plot.setRangeGridlinePaint(Color.WHITE);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);
}

---

From source file:org.shredzone.bullshitcharts.chart.LineChartGenerator.java

@Override
public Plot generate() {
    LineDatasetCreator dataset = new LineDatasetCreator();
    dataset.setTendency(getTendency());/*from   w  w w  .j av a 2s .c  om*/
    dataset.setNumberOfValues(getResolution());
    dataset.setAmplitude(getAmplitude());

    CategoryAxis catAxis = new CategoryAxis(getValue("x", "Time")); // TODO: i18n
    catAxis.setLowerMargin(0.0d);
    catAxis.setUpperMargin(0.0d);
    catAxis.setTickMarksVisible(false);
    catAxis.setTickLabelsVisible(false);

    ValueAxis valAxis = new NumberAxis(getValue("y", "Value"));
    valAxis.setRange(new Range(0.0d, 1.05d));
    valAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    valAxis.setTickMarksVisible(false);
    valAxis.setTickLabelsVisible(false);

    LineAndShapeRenderer renderer = new LineRenderer3D();
    renderer.setBaseShapesVisible(false);
    //        renderer.setStroke(new BasicStroke(2.5f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_MITER));

    CategoryPlot plot = new CategoryPlot(dataset.generate(), catAxis, valAxis, renderer);
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);
    return plot;
}

---

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