Example usage for org.jfree.data.time TimeSeries add

List of usage examples for org.jfree.data.time TimeSeries add

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Introduction

In this page you can find the example usage for org.jfree.data.time TimeSeries add.

Prototype

public void add(RegularTimePeriod period, Number value)

Source Link

Document

Adds a new data item to the series and sends a org.jfree.data.general.SeriesChangeEvent to all registered listeners.

Usage

From source file:org.jfree.data.time.TimeSeriesTest.java

/**
 * Tests the equals method.//from   w ww. ja va2s .  c om
 */
@Test
public void testEquals() {
    TimeSeries s1 = new TimeSeries("Time Series 1");
    TimeSeries s2 = new TimeSeries("Time Series 2");
    boolean b1 = s1.equals(s2);
    assertFalse("b1", b1);

    s2.setKey("Time Series 1");
    boolean b2 = s1.equals(s2);
    assertTrue("b2", b2);

    RegularTimePeriod p1 = new Day();
    RegularTimePeriod p2 = p1.next();
    s1.add(p1, 100.0);
    s1.add(p2, 200.0);
    boolean b3 = s1.equals(s2);
    assertFalse("b3", b3);

    s2.add(p1, 100.0);
    s2.add(p2, 200.0);
    boolean b4 = s1.equals(s2);
    assertTrue("b4", b4);

    s1.setMaximumItemCount(100);
    boolean b5 = s1.equals(s2);
    assertFalse("b5", b5);

    s2.setMaximumItemCount(100);
    boolean b6 = s1.equals(s2);
    assertTrue("b6", b6);

    s1.setMaximumItemAge(100);
    boolean b7 = s1.equals(s2);
    assertFalse("b7", b7);

    s2.setMaximumItemAge(100);
    boolean b8 = s1.equals(s2);
    assertTrue("b8", b8);
}

From source file:org.jrecruiter.web.actions.admin.ShowStatisticsAction.java

public final String chartJobCount() throws Exception {

    final Calendar calendarToday = CalendarUtils.getCalendarWithoutTime();

    final Calendar calendar30 = CalendarUtils.getCalendarWithoutTime();
    calendar30.add(Calendar.MONTH, -36);

    final List<JobCountPerDay> jobCountPerDayList = jobService.getJobCountPerDayAndPeriod(calendar30.getTime(),
            calendarToday.getTime());/*www.  ja v a2  s  .c o  m*/

    final TimeSeries hitsPerDayData = new TimeSeries("Hits", Day.class);
    final XYDataset hitsPerDayDataset = new TimeSeriesCollection(hitsPerDayData);
    this.chart = ChartFactory.createTimeSeriesChart("",
            super.getText("class.ShowStatisticsAcion.chart.job.count.caption"), "", hitsPerDayDataset, false,
            true, false);

    final XYPlot xyplot = (XYPlot) this.chart.getPlot();

    for (JobCountPerDay jobCountPerDay : jobCountPerDayList) {

        final Day day = new Day(jobCountPerDay.getJobDate());

        if (jobCountPerDay.getAutomaticallyCleaned()) {

            final Marker originalEnd = new ValueMarker(day.getFirstMillisecond());
            originalEnd.setPaint(new Color(0, 80, 138, 150));
            float[] dashPattern = { 6, 2 };

            originalEnd.setStroke(
                    new BasicStroke(2, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10, dashPattern, 0));
            originalEnd.setLabelAnchor(RectangleAnchor.TOP_LEFT);
            originalEnd.setLabelTextAnchor(TextAnchor.TOP_RIGHT);
            originalEnd.setLabel("C");
            originalEnd.setAlpha(0.1F);
            xyplot.addDomainMarker(originalEnd);
        }

        hitsPerDayData.add(day, jobCountPerDay.getTotalNumberOfJobs());
    }

    chart.setBackgroundPaint(new Color(255, 255, 255, 0));

    xyplot.setDomainGridlinePaint(Color.LIGHT_GRAY);
    xyplot.setBackgroundPaint(new Color(255, 255, 255, 0));

    xyplot.setRangeGridlinePaint(Color.LIGHT_GRAY);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
    xyplot.setDomainCrosshairVisible(true);
    xyplot.setRangeCrosshairVisible(true);

    org.jfree.chart.renderer.xy.XYItemRenderer xyitemrenderer = xyplot.getRenderer();
    if (xyitemrenderer instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyitemrenderer;
        xylineandshaperenderer.setBaseShapesVisible(false);
        xyitemrenderer.setSeriesPaint(0, new Color(244, 66, 0));
    }

    DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();

    dateaxis.setAutoRange(true);
    dateaxis.setAutoTickUnitSelection(true);

    NumberAxis valueAxis = (NumberAxis) xyplot.getRangeAxis();
    valueAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    return SUCCESS;
}

From source file:ca.myewb.frame.servlet.GraphServlet.java

private JFreeChart getDaily2Stats(Session s) {
    JFreeChart chart;//  w w  w.ja  va 2 s  .c o m
    List<DailyStatsModel> stats = (new SafeHibList<DailyStatsModel>(
            s.createQuery("select ds from DailyStatsModel as ds where day<? and day>=? order by day desc")
                    .setDate(0, new Date()).setDate(1, GraphServlet.getStartDate()))).list();
    TimeSeriesCollection theData = new TimeSeriesCollection();

    TimeSeries signups = new TimeSeries("signups", Day.class);
    theData.addSeries(signups);

    TimeSeries mlSignups = new TimeSeries("Mailing list signups", Day.class);
    theData.addSeries(mlSignups);

    TimeSeries mlUpgrades = new TimeSeries("Mailing list upgrades", Day.class);
    theData.addSeries(mlUpgrades);

    TimeSeries deletions = new TimeSeries("Deletions", Day.class);
    theData.addSeries(deletions);

    for (DailyStatsModel ds : stats) {
        Day theDay = new Day(ds.getDay());
        signups.add(theDay, ds.getSignups());
        deletions.add(theDay, ds.getDeletions());
        mlSignups.add(theDay, ds.getMailinglistsignups());
        mlUpgrades.add(theDay, ds.getMailinglistupgrades());
    }

    chart = ChartFactory.createTimeSeriesChart("Account changes (14-day moving avg)", "Day", "Occurrences",
            MovingAverage.createMovingAverage(theData, "", 14, 0), true, true, true);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.getRangeAxis().setUpperBound(25);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setSeriesStroke(0, new BasicStroke(2.0f));
    renderer.setSeriesStroke(1, new BasicStroke(2.0f));
    renderer.setSeriesStroke(2, new BasicStroke(2.0f));
    renderer.setSeriesStroke(3, new BasicStroke(2.0f));
    return chart;
}

From source file:org.jfree.data.time.junit.TimeSeriesTest.java

/**
 * Some checks for the removeAgedItems() method.
 *//* w w  w  .  j  a  va  2 s .  c  om*/
public void testRemoveAgedItems() {
    TimeSeries series = new TimeSeries("Test Series");
    series.addChangeListener(this);
    assertEquals(Long.MAX_VALUE, series.getMaximumItemAge());
    assertEquals(Integer.MAX_VALUE, series.getMaximumItemCount());
    this.gotSeriesChangeEvent = false;

    // test empty series
    series.removeAgedItems(true);
    assertEquals(0, series.getItemCount());
    assertFalse(this.gotSeriesChangeEvent);

    // test series with one item
    series.add(new Year(1999), 1.0);
    series.setMaximumItemAge(0);
    this.gotSeriesChangeEvent = false;
    series.removeAgedItems(true);
    assertEquals(1, series.getItemCount());
    assertFalse(this.gotSeriesChangeEvent);

    // test series with two items
    series.setMaximumItemAge(10);
    series.add(new Year(2001), 2.0);
    this.gotSeriesChangeEvent = false;
    series.setMaximumItemAge(2);
    assertEquals(2, series.getItemCount());
    assertEquals(0, series.getIndex(new Year(1999)));
    assertFalse(this.gotSeriesChangeEvent);
    series.setMaximumItemAge(1);
    assertEquals(1, series.getItemCount());
    assertEquals(0, series.getIndex(new Year(2001)));
    assertTrue(this.gotSeriesChangeEvent);
}

From source file:org.jfree.data.time.junit.TimeSeriesTest.java

/**
 * Some checks for the removeAgedItems(long, boolean) method.
 */// w  w  w. j a v a 2 s  . c  o m
public void testRemoveAgedItems2() {
    long y2006 = 1157087372534L; // milliseconds somewhere in 2006
    TimeSeries series = new TimeSeries("Test Series");
    series.addChangeListener(this);
    assertEquals(Long.MAX_VALUE, series.getMaximumItemAge());
    assertEquals(Integer.MAX_VALUE, series.getMaximumItemCount());
    this.gotSeriesChangeEvent = false;

    // test empty series
    series.removeAgedItems(y2006, true);
    assertEquals(0, series.getItemCount());
    assertFalse(this.gotSeriesChangeEvent);

    // test a series with 1 item
    series.add(new Year(2004), 1.0);
    series.setMaximumItemAge(1);
    this.gotSeriesChangeEvent = false;
    series.removeAgedItems(new Year(2005).getMiddleMillisecond(), true);
    assertEquals(1, series.getItemCount());
    assertFalse(this.gotSeriesChangeEvent);
    series.removeAgedItems(y2006, true);
    assertEquals(0, series.getItemCount());
    assertTrue(this.gotSeriesChangeEvent);

    // test a series with two items
    series.setMaximumItemAge(2);
    series.add(new Year(2003), 1.0);
    series.add(new Year(2005), 2.0);
    assertEquals(2, series.getItemCount());
    this.gotSeriesChangeEvent = false;
    assertEquals(2, series.getItemCount());

    series.removeAgedItems(new Year(2005).getMiddleMillisecond(), true);
    assertEquals(2, series.getItemCount());
    assertFalse(this.gotSeriesChangeEvent);
    series.removeAgedItems(y2006, true);
    assertEquals(1, series.getItemCount());
    assertTrue(this.gotSeriesChangeEvent);
}

From source file:org.projectforge.statistics.TimesheetDisciplineChartBuilder.java

/**
 * Ein Diagramm, welches ber die letzten n Tage die kummulierten IST-Arbeitsstunden und als Soll-Wert die tatschlich gebuchten
 * Zeitberichte auftrgt. Dies wird in einem Differenz-XY-Diagramm visualisiert. Die Darstellung soll motivieren, dass Projektmitarbeiter
 * ihre Zeitberichte mglichst zeitnah eintragen.
 * @param timesheetDao/*  w w w .j  av a 2s  .  c o m*/
 * @param userId
 * @param workingHoursPerDay
 * @param forLastNDays
 * @param shape e. g. new Ellipse2D.Float(-3, -3, 6, 6) or null, if no marker should be printed.
 * @param stroke e. g. new BasicStroke(3.0f).
 * @param showAxisValues
 * @return
 */
public JFreeChart create(final TimesheetDao timesheetDao, final Integer userId, final double workingHoursPerDay,
        final short forLastNDays, final Shape shape, final Stroke stroke, final boolean showAxisValues) {
    final DayHolder dh = new DayHolder();
    final TimesheetFilter filter = new TimesheetFilter();
    filter.setStopTime(dh.getDate());
    dh.add(Calendar.DATE, -forLastNDays);
    filter.setStartTime(dh.getDate());
    filter.setUserId(userId);
    filter.setOrderType(OrderDirection.ASC);
    final List<TimesheetDO> list = timesheetDao.getList(filter);
    final TimeSeries sollSeries = new TimeSeries("Soll");
    final TimeSeries istSeries = new TimeSeries("Ist");
    planWorkingHours = 0;
    actualWorkingHours = 0;
    final Iterator<TimesheetDO> it = list.iterator();
    TimesheetDO current = null;
    if (it.hasNext() == true) {
        current = it.next();
    }
    for (int i = 0; i <= forLastNDays; i++) {
        while (current != null && (dh.isSameDay(current.getStartTime()) == true
                || current.getStartTime().before(dh.getDate()) == true)) {
            actualWorkingHours += ((double) current.getWorkFractionDuration()) / 3600000;
            if (it.hasNext() == true) {
                current = it.next();
            } else {
                current = null;
                break;
            }
        }
        if (dh.isWorkingDay() == true) {
            final BigDecimal workFraction = dh.getWorkFraction();
            if (workFraction != null) {
                planWorkingHours += workFraction.doubleValue() * workingHoursPerDay;
            } else {
                planWorkingHours += workingHoursPerDay;
            }
        }
        final Day day = new Day(dh.getDayOfMonth(), dh.getMonth() + 1, dh.getYear());
        sollSeries.add(day, planWorkingHours);
        istSeries.add(day, actualWorkingHours);
        dh.add(Calendar.DATE, 1);
    }
    return create(sollSeries, istSeries, shape, stroke, showAxisValues, "hours");
}

From source file:org.projectforge.statistics.TimesheetDisciplineChartBuilder.java

/**
 * Ein Diagramm, welches ber die letzten n Tage die Tage visualisiert, die zwischen Zeitberichtsdatum und Zeitpunkt der tatschlichen
 * Buchung liegen.//from  www  .  j  av a 2  s .c om
 * @param timesheetDao
 * @param userId
 * @param forLastNDays
 * @param shape e. g. new Ellipse2D.Float(-3, -3, 6, 6) or null, if no marker should be printed.
 * @param stroke e. g. new BasicStroke(3.0f).
 * @param showAxisValues
 * @return
 */
public JFreeChart create(final TimesheetDao timesheetDao, final Integer userId, final short forLastNDays,
        final Shape shape, final Stroke stroke, final boolean showAxisValues) {
    final DayHolder dh = new DayHolder();
    final TimesheetFilter filter = new TimesheetFilter();
    filter.setStopTime(dh.getDate());
    dh.add(Calendar.DATE, -forLastNDays);
    filter.setStartTime(dh.getDate());
    filter.setUserId(userId);
    filter.setOrderType(OrderDirection.ASC);
    final List<TimesheetDO> list = timesheetDao.getList(filter);
    final TimeSeries planSeries = new TimeSeries("Soll");
    final TimeSeries actualSeries = new TimeSeries("Ist");
    final Iterator<TimesheetDO> it = list.iterator();
    TimesheetDO current = null;
    if (it.hasNext() == true) {
        current = it.next();
    }
    long numberOfBookedDays = 0;
    long totalDifference = 0;
    for (int i = 0; i <= forLastNDays; i++) {
        long difference = 0;
        long totalDuration = 0; // Weight for average.
        while (current != null && (dh.isSameDay(current.getStartTime()) == true
                || current.getStartTime().before(dh.getDate()) == true)) {
            long duration = current.getWorkFractionDuration();
            difference += (current.getCreated().getTime() - current.getStartTime().getTime()) * duration;
            totalDuration += duration;
            if (it.hasNext() == true) {
                current = it.next();
            } else {
                current = null;
                break;
            }
        }
        double averageDifference = difference > 0 ? ((double) difference) / totalDuration / 86400000 : 0; // In days.
        final Day day = new Day(dh.getDayOfMonth(), dh.getMonth() + 1, dh.getYear());
        if (averageDifference > 0) {
            planSeries.add(day, PLANNED_AVERAGE_DIFFERENCE_BETWEEN_TIMESHEET_AND_BOOKING); // plan average
            // (PLANNED_AVERAGE_DIFFERENCE_BETWEEN_TIMESHEET_AND_BOOKING
            // days).
            actualSeries.add(day, averageDifference);
            totalDifference += averageDifference;
            numberOfBookedDays++;
        }
        dh.add(Calendar.DATE, 1);
    }
    averageDifferenceBetweenTimesheetAndBooking = numberOfBookedDays > 0 ? new BigDecimal(totalDifference)
            .divide(new BigDecimal(numberOfBookedDays), 1, RoundingMode.HALF_UP) : BigDecimal.ZERO;
    return create(actualSeries, planSeries, shape, stroke, showAxisValues, "days");
}

From source file:org.jfree.data.time.TimeSeriesTest.java

/**
 * Some checks for the removeAgedItems() method.
 *///from w w w .  j  a va2 s.c  o  m
@Test
public void testRemoveAgedItems() {
    TimeSeries series = new TimeSeries("Test Series", Year.class);
    series.addChangeListener(this);
    assertEquals(Long.MAX_VALUE, series.getMaximumItemAge());
    assertEquals(Integer.MAX_VALUE, series.getMaximumItemCount());
    this.gotSeriesChangeEvent = false;

    // test empty series
    series.removeAgedItems(true);
    assertEquals(0, series.getItemCount());
    assertFalse(this.gotSeriesChangeEvent);

    // test series with one item
    series.add(new Year(1999), 1.0);
    series.setMaximumItemAge(0);
    this.gotSeriesChangeEvent = false;
    series.removeAgedItems(true);
    assertEquals(1, series.getItemCount());
    assertFalse(this.gotSeriesChangeEvent);

    // test series with two items
    series.setMaximumItemAge(10);
    series.add(new Year(2001), 2.0);
    this.gotSeriesChangeEvent = false;
    series.setMaximumItemAge(2);
    assertEquals(2, series.getItemCount());
    assertEquals(0, series.getIndex(new Year(1999)));
    assertFalse(this.gotSeriesChangeEvent);
    series.setMaximumItemAge(1);
    assertEquals(1, series.getItemCount());
    assertEquals(0, series.getIndex(new Year(2001)));
    assertTrue(this.gotSeriesChangeEvent);
}

From source file:org.jfree.data.time.TimeSeriesTest.java

/**
 * Some checks for the removeAgedItems(long, boolean) method.
 *///w  ww  . j  a  v a 2 s .  co m
@Test
public void testRemoveAgedItems2() {
    long y2006 = 1157087372534L; // milliseconds somewhere in 2006
    TimeSeries series = new TimeSeries("Test Series", Year.class);
    series.addChangeListener(this);
    assertEquals(Long.MAX_VALUE, series.getMaximumItemAge());
    assertEquals(Integer.MAX_VALUE, series.getMaximumItemCount());
    this.gotSeriesChangeEvent = false;

    // test empty series
    series.removeAgedItems(y2006, true);
    assertEquals(0, series.getItemCount());
    assertFalse(this.gotSeriesChangeEvent);

    // test a series with 1 item
    series.add(new Year(2004), 1.0);
    series.setMaximumItemAge(1);
    this.gotSeriesChangeEvent = false;
    series.removeAgedItems(new Year(2005).getMiddleMillisecond(), true);
    assertEquals(1, series.getItemCount());
    assertFalse(this.gotSeriesChangeEvent);
    series.removeAgedItems(y2006, true);
    assertEquals(0, series.getItemCount());
    assertTrue(this.gotSeriesChangeEvent);

    // test a series with two items
    series.setMaximumItemAge(2);
    series.add(new Year(2003), 1.0);
    series.add(new Year(2005), 2.0);
    assertEquals(2, series.getItemCount());
    this.gotSeriesChangeEvent = false;
    assertEquals(2, series.getItemCount());

    series.removeAgedItems(new Year(2005).getMiddleMillisecond(), true);
    assertEquals(2, series.getItemCount());
    assertFalse(this.gotSeriesChangeEvent);
    series.removeAgedItems(y2006, true);
    assertEquals(1, series.getItemCount());
    assertTrue(this.gotSeriesChangeEvent);
}

From source file:org.projectforge.plugins.liquidityplanning.LiquidityChartBuilder.java

/**
 * @param forecast// ww  w .java 2 s .c om
 * @param settings (next days)
 * @return
 */
public JFreeChart createXYPlot(final LiquidityForecast forecast, final LiquidityForecastSettings settings) {
    Validate.isTrue(settings.getNextDays() > 0 && settings.getNextDays() < 500);

    final LiquidityForecastCashFlow cashFlow = new LiquidityForecastCashFlow(forecast, settings.getNextDays());

    final TimeSeries accumulatedSeries = new TimeSeries(
            I18n.getString("plugins.liquidityplanning.forecast.dueDate"));
    final TimeSeries accumulatedSeriesExpected = new TimeSeries(
            ThreadLocalUserContext.getLocalizedString("plugins.liquidityplanning.forecast.expected"));
    final TimeSeries worstCaseSeries = new TimeSeries(
            I18n.getString("plugins.liquidityplanning.forecast.worstCase"));
    double accumulatedExpected = settings.getStartAmount().doubleValue();
    double accumulated = accumulatedExpected;
    double worstCase = accumulated;

    final DayHolder dh = new DayHolder();
    final Date lower = dh.getDate();
    for (int i = 0; i < settings.getNextDays(); i++) {
        if (log.isDebugEnabled() == true) {
            log.debug("day: " + i + ", credits=" + cashFlow.getCredits()[i] + ", debits="
                    + cashFlow.getDebits()[i]);
        }
        final Day day = new Day(dh.getDayOfMonth(), dh.getMonth() + 1, dh.getYear());
        if (i > 0) {
            accumulated += cashFlow.getDebits()[i - 1].doubleValue()
                    + cashFlow.getCredits()[i - 1].doubleValue();
            accumulatedExpected += cashFlow.getDebitsExpected()[i - 1].doubleValue()
                    + cashFlow.getCreditsExpected()[i - 1].doubleValue();
            worstCase += cashFlow.getCredits()[i - 1].doubleValue();
        }
        accumulatedSeries.add(day, accumulated);
        accumulatedSeriesExpected.add(day, accumulatedExpected);
        worstCaseSeries.add(day, worstCase);
        dh.add(Calendar.DATE, 1);
    }
    dh.add(Calendar.DATE, -1);
    final XYChartBuilder cb = new XYChartBuilder(null, null, null, null, true);

    int counter = 0;

    final TimeSeriesCollection xyDataSeries = new TimeSeriesCollection();
    xyDataSeries.addSeries(accumulatedSeries);
    xyDataSeries.addSeries(worstCaseSeries);
    final XYLineAndShapeRenderer lineRenderer = new XYLineAndShapeRenderer(true, false);
    lineRenderer.setSeriesPaint(0, Color.BLACK);
    lineRenderer.setSeriesVisibleInLegend(0, true);
    lineRenderer.setSeriesPaint(1, cb.getGrayMarker());
    lineRenderer.setSeriesStroke(1, cb.getDashedStroke());
    lineRenderer.setSeriesVisibleInLegend(1, true);
    cb.setRenderer(counter, lineRenderer).setDataset(counter++, xyDataSeries);

    final TimeSeriesCollection accumulatedSet = new TimeSeriesCollection();
    accumulatedSet.addSeries(accumulatedSeriesExpected);
    final XYDifferenceRenderer diffRenderer = new XYDifferenceRenderer(cb.getGreenFill(), cb.getRedFill(),
            true);
    diffRenderer.setSeriesPaint(0, cb.getRedMarker());
    cb.setRenderer(counter, diffRenderer).setDataset(counter++, accumulatedSet).setStrongStyle(diffRenderer,
            false, accumulatedSeriesExpected);
    diffRenderer.setSeriesVisibleInLegend(0, true);

    cb.setDateXAxis(true).setDateXAxisRange(lower, dh.getDate()).setYAxis(true, null);
    return cb.getChart();
}