Java TimeSeriesCollection.addSeries方法代码示例

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
/**
 * Serialize a time seroes chart, restore it, and check for equality.
 */
@Test
public void testSerialization4() {

    RegularTimePeriod t = new Day();
    TimeSeries series = new TimeSeries("Series 1");
    series.add(t, 36.4);
    t = t.next();
    series.add(t, 63.5);
    TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(series);

    JFreeChart c1 = ChartFactory.createTimeSeriesChart("Test", "Date",
            "Value", dataset);
    JFreeChart c2 = (JFreeChart) TestUtilities.serialised(c1);
    assertEquals(c1, c2);
}
 

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
private XYDataset createDataset(List<String> industrys) {
    TimeSeriesCollection timeseriescollection = new TimeSeriesCollection();
    if (industrys != null) {
        for (String industry : industrys) {
            TimeSeries timeseries = new TimeSeries(industry + "资金统计",
                    org.jfree.data.time.Day.class);
            List<IndustryInfo> industryInfos = industryInfoDao.get(industry);
            Double value = 0.0;
            if (industryInfos != null) {
                for (IndustryInfo industryInfo : industryInfos) {
                    value = value + industryInfo.getTotal() / 10000;
                    timeseries.add(new Day(DateUtil.parse(String.valueOf(industryInfo.getDate()), DateUtil.DATE_FORMAT_DAY_SHORT)), value);
                }
            }
            timeseriescollection.addSeries(timeseries);
        }
    }
    return timeseriescollection;
}
 

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
private XYDataset createDataset(List<String> industrys) {
    TimeSeriesCollection timeseriescollection = new TimeSeriesCollection();
    if (industrys != null) {
        for (String industry : industrys) {
            TimeSeries timeseries = new TimeSeries(industry + "涨跌统计",
                    org.jfree.data.time.Day.class);
            List<IndustryInfo> industryInfos = industryInfoDao.get(industry);
            BigDecimal value = new BigDecimal(0);
            if (industryInfos != null) {
                for (IndustryInfo industryInfo : industryInfos) {
                    if (industryInfo.getRise() != null) {
                        value = value.add(industryInfo.getRise());
                    }
                    timeseries.add(new Day(DateUtil.parse(String.valueOf(industryInfo.getDate()), DateUtil.DATE_FORMAT_DAY_SHORT)), value);
                }
            }
            timeseriescollection.addSeries(timeseries);
        }
    }
    return timeseriescollection;
}
 

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
/**
 * Tests the remove series method.
 */
public void testRemoveSeries() {

    final TimeSeriesCollection c1 = new TimeSeriesCollection();

    final TimeSeries s1 = new TimeSeries("Series 1");
    final TimeSeries s2 = new TimeSeries("Series 2");
    final TimeSeries s3 = new TimeSeries("Series 3");
    final TimeSeries s4 = new TimeSeries("Series 4");

    c1.addSeries(s1);
    c1.addSeries(s2);
    c1.addSeries(s3);
    c1.addSeries(s4);

    c1.removeSeries(s3);

    final TimeSeries s = c1.getSeries(2);
    final boolean b1 = s.equals(s4);
    assertTrue(b1);

}
 

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
/**
 * Creates a sample dataset.
 * 
 * @param name  the dataset name.
 * @param base  the starting value.
 * @param start  the starting period.
 * @param count  the number of values to generate.
 *
 * @return The dataset.
 */
private static XYDataset createDataset(String name, double base, 
                                       RegularTimePeriod start, int count) {

    TimeSeries series = new TimeSeries(name, start.getClass());
    RegularTimePeriod period = start;
    double value = base;
    for (int i = 0; i < count; i++) {
        series.add(period, value);    
        period = period.next();
        value = value * (1 + (Math.random() - 0.495) / 10.0);
    }

    TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(series);

    return dataset;

}
 

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
/**
 * Tests the remove series method.
 */
public void testRemoveSeries() {

    TimeSeriesCollection c1 = new TimeSeriesCollection();

    TimeSeries s1 = new TimeSeries("Series 1");
    TimeSeries s2 = new TimeSeries("Series 2");
    TimeSeries s3 = new TimeSeries("Series 3");
    TimeSeries s4 = new TimeSeries("Series 4");

    c1.addSeries(s1);
    c1.addSeries(s2);
    c1.addSeries(s3);
    c1.addSeries(s4);

    c1.removeSeries(s3);

    TimeSeries s = c1.getSeries(2);
    boolean b1 = s.equals(s4);
    assertTrue(b1);

}
 

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
/**
 * Creates a sample dataset.
 *
 * @param name  the dataset name.
 * @param base  the starting value.
 * @param start  the starting period.
 * @param count  the number of values to generate.
 *
 * @return The dataset.
 */
private static XYDataset createDataset(String name, double base,
                                       RegularTimePeriod start, int count) {

    TimeSeries series = new TimeSeries(name);
    RegularTimePeriod period = start;
    double value = base;
    for (int i = 0; i < count; i++) {
        series.add(period, value);
        period = period.next();
        value = value * (1 + (Math.random() - 0.495) / 10.0);
    }

    TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(series);

    return dataset;

}
 

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
/**
 * Serialize a time seroes chart, restore it, and check for equality.
 */
@Test
public void testSerialization4() {

    RegularTimePeriod t = new Day();
    TimeSeries series = new TimeSeries("Series 1");
    series.add(t, 36.4);
    t = t.next();
    series.add(t, 63.5);
    TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(series);

    JFreeChart c1 = ChartFactory.createTimeSeriesChart("Test", "Date",
            "Value", dataset);
    JFreeChart c2 = (JFreeChart) TestUtils.serialised(c1);
    assertEquals(c1, c2);
}
 

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
/**
 * Creates the dataset.
 *
 * @return the XY dataset
 */
private XYDataset createDataset() {

    TimeSeriesCollection dataset = new TimeSeriesCollection();
    TimeSeries s1 = new TimeSeries(this.values1_des);
    
    for(int i = 0; i < this.values1.length; i++) {
    	s1.add(new Day(dates.get(i)), this.values1[i]);
    }
    dataset.addSeries(s1);
    
    if(this.values2 != null) {
     TimeSeries s2 = new TimeSeries(this.values2_des);
     
     for(int i = 0; i < this.values2.length; i++) {
     	s2.add(new Day(dates.get(i)), this.values2[i]);
     }
     
     dataset.addSeries(s2);
    }

    return dataset;

}
 

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
/**
 * Returns data with series 0 = current and 1 = baseline. This method assumes there is exactly one
 * metric in the response data.
 */
private TimeSeriesCollection createTimeSeries(final TimeOnTimeComparisonResponse data) {
  final TimeSeries baseline = new TimeSeries(BASELINE_LABEL);
  final TimeSeries current = new TimeSeries(CURRENT_LABEL);
  for (int i = 0; i < data.getNumRows(); i++) {
    Row row = data.getRow(i);
    // Plot the baseline data as an overlay on the corresponding current data point.
    // long baselineStart = row.getBaselineStart().getMillis();
    long currentStart = row.getCurrentStart().getMillis();
    Date date = new Date(currentStart);
    RegularTimePeriod timePeriod = new Millisecond(date);
    Metric metric = row.getMetrics().get(0);
    baseline.add(timePeriod, metric.getBaselineValue());
    current.add(timePeriod, metric.getCurrentValue());
  }

  final TimeSeriesCollection dataset = new TimeSeriesCollection();
  dataset.addSeries(current);
  dataset.addSeries(baseline);
  return dataset;
}
 

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
/**
 * Create a new instance of this chart.
 */
public AttitudeChart() {
    this.yawSeries = new TimeSeries("Yaw", "Degree", "Time");
    this.pitchSeries = new TimeSeries("Pitch", "Degree", "Time");
    this.rollSeries = new TimeSeries("Roll", "Degree", "Time");

    yawSeries.setMaximumItemCount(1000);
    pitchSeries.setMaximumItemCount(1000);
    rollSeries.setMaximumItemCount(1000);

    dataset = new TimeSeriesCollection();
    dataset.addSeries(this.yawSeries);
    dataset.addSeries(this.pitchSeries);
    dataset.addSeries(this.rollSeries);

    createChart("Time", "Degree", "Yaw / Pitch / Roll", true);
}
 

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
/**
 *   yeni bir grafik �rne�ini olu�turun.
 */
public AttitudeChart()
{
	this.yawSeries = new TimeSeries("Yaw", "Derece", "Zaman");
	this.pitchSeries = new TimeSeries("Pitch", "Derece", "Zaman");
	this.rollSeries = new TimeSeries("Roll", "Derece", "Zaman");

	yawSeries.setMaximumItemCount(500);
	pitchSeries.setMaximumItemCount(500);
	rollSeries.setMaximumItemCount(500);
	
	dataset = new TimeSeriesCollection();
	dataset.addSeries(this.yawSeries);
	dataset.addSeries(this.pitchSeries);
	dataset.addSeries(this.rollSeries);
	
	createChart("Zaman", "Derece", "Yaw / Pitch / Roll", true);
}
 

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
/**
 * Some checks for the {@link TimeSeriesCollection#removeSeries(int)}
 * method.
 */
public void testRemoveSeries_int() {
    TimeSeriesCollection c1 = new TimeSeriesCollection();
    TimeSeries s1 = new TimeSeries("Series 1");
    TimeSeries s2 = new TimeSeries("Series 2");
    TimeSeries s3 = new TimeSeries("Series 3");
    TimeSeries s4 = new TimeSeries("Series 4");
    c1.addSeries(s1);
    c1.addSeries(s2);
    c1.addSeries(s3);
    c1.addSeries(s4);
    c1.removeSeries(2);
    assertTrue(c1.getSeries(2).equals(s4));
    c1.removeSeries(0);
    assertTrue(c1.getSeries(0).equals(s2));
    assertEquals(2, c1.getSeriesCount());
}
 

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
/**
 * Some tests for the indexOf() method.
 */
public void testIndexOf() {
    TimeSeries s1 = new TimeSeries("S1");
    TimeSeries s2 = new TimeSeries("S2");
    TimeSeriesCollection dataset = new TimeSeriesCollection();
    assertEquals(-1, dataset.indexOf(s1));
    assertEquals(-1, dataset.indexOf(s2));

    dataset.addSeries(s1);
    assertEquals(0, dataset.indexOf(s1));
    assertEquals(-1, dataset.indexOf(s2));

    dataset.addSeries(s2);
    assertEquals(0, dataset.indexOf(s1));
    assertEquals(1, dataset.indexOf(s2));

    dataset.removeSeries(s1);
    assertEquals(-1, dataset.indexOf(s1));
    assertEquals(0, dataset.indexOf(s2));

    TimeSeries s2b = new TimeSeries("S2");
    assertEquals(0, dataset.indexOf(s2b));
}
 

import org.jfree.data.time.TimeSeriesCollection; //导入方法依赖的package包/类
private XYDataset createDataset(TimeSeries timeseries[], TimeSeries timeSeriesSensibilidad[]){
    
    TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.setDomainIsPointsInTime(true);
    
        for(int i = 0; i < timeseries.length;i++){
            timeseries[i] = new TimeSeries("Path" + (i+1), Second.class);
            //path1.add(new Second(0, 0, 0, 7, 12, 2011), 0.0);
            dataset.addSeries(timeseries[i]);
        }
        
        for(int i = 0; i < timeSeriesSensibilidad.length;i++){
            timeSeriesSensibilidad[i] = new TimeSeries("Sensibilidad Rx", Second.class);
            //path1.add(new Second(0, 0, 0, 7, 12, 2011), 0.0);
            dataset.addSeries(timeSeriesSensibilidad[i]);
        }
    
    /*
    fecha = new Date();
    timeSeriesSensibilidad.addOrUpdate(new Second(fecha.getSeconds(), fecha.getMinutes(), fecha.getHours(), 
             fecha.getDate(), fecha.getMonth()+1, 2012), -80);
     */
    return dataset;
}