Examples with TimeSeries org.jfree.data.time.TimeSeries used on opensource projects

Example 11 with TimeSeries

use of org.jfree.data.time.TimeSeries in project cubrid-manager by CUBRID.

the class ChartCompositePart method updateSettingChart.

/**
	 * Update setting chart
	 *
	 * @param item the selected item
	 * @param checked whether show in the table
	 * @param seriesRgb the background color of the selected item
	 * @param width the width of the selected item
	 */
@SuppressWarnings("unchecked")
private void updateSettingChart(String item, boolean checked, RGB seriesRgb, float width) {
    Color color = new Color(seriesRgb.red, seriesRgb.green, seriesRgb.blue);
    if (checked) {
        if (timeseriescollection.getSeries(item) == null) {
            timeseriescollection.addSeries(seriesMap.get(item));
        }
        List<TimeSeries> list = timeseriescollection.getSeries();
        for (int i = 0; i < list.size(); i++) {
            if (list.get(i).getKey().equals(item)) {
                xylineandshaperenderer.setSeriesPaint(i, color);
                xylineandshaperenderer.setSeriesStroke(i, new BasicStroke(width, 0, 2));
                break;
            }
        }
    } else {
        if (timeseriescollection.getSeries(item) != null) {
            timeseriescollection.removeSeries(seriesMap.get(item));
        }
    }
}

Example 12 with TimeSeries

use of org.jfree.data.time.TimeSeries in project cubrid-manager by CUBRID.

the class MonitorStatisticChart method buildInvalidData.

/**
	 * Build TimeSeries for StatisticData which has no data. After build, each
	 * TimeSeries accompany with the StatisticData will have the same time
	 * series with ordinary TimeSeries, but all the values will be -1.
	 *
	 * @param dataset
	 * @param timeType
	 * @param dataItemWithoutDataList
	 * @param current
	 * @param interalMillisecs
	 */
private void buildInvalidData(TimeSeriesCollection dataset, TimeType timeType, List<StatisticData> dataItemWithoutDataList, Date current, long interalMillisecs) {
    for (StatisticData statisticData : dataItemWithoutDataList) {
        TimeSeries series = null;
        if (isDetailView) {
            series = new TimeSeries(statisticData.getDescription(isMultiHost));
        } else {
            series = new TimeSeries(statisticData.getSimpleDescription(isMultiHost));
        }
        Date point = (Date) current.clone();
        long curMillisecs = current.getTime();
        for (int i = 0; i < dataSize; i++) {
            point.setTime(curMillisecs - (dataSize - i) * interalMillisecs);
            switch(timeType) {
                case DAILY:
                    series.add(new Second(point), -1);
                    break;
                case WEEKLY:
                    series.add(new Hour(point), -1);
                    break;
                case MONTHLY:
                    series.add(new Hour(point), -1);
                    break;
                case YEARLY:
                    series.add(new Day(point), -1);
                    break;
                default:
                    break;
            }
        }
        maxValueMap.put(statisticData, -1d);
        minValueMap.put(statisticData, -1d);
        dataset.addSeries(series);
    }
}

Example 13 with TimeSeries

use of org.jfree.data.time.TimeSeries in project pentaho-platform by pentaho.

the class TimeSeriesCollectionChartDefinition method setDataByColumn.

private void setDataByColumn(final IPentahoResultSet data) {
    // TODO Make this routine MDX friendly
    if (data == null) {
        // $NON-NLS-1$
        noDataMessage = Messages.getInstance().getString("CHART.USER_NO_DATA_AVAILABLE");
        // No data so we've got nothing to set
        return;
    // TODO come up with some sort of error strategy here.
    }
    boolean firstPass = true;
    // $NON-NLS-1$
    String lastSeries = "";
    // $NON-NLS-1$
    String seriesName = "";
    Class timePeriodClass = TimeSeriesCollectionChartDefinition.getTimePeriodClass(getDomainPeriodType());
    Object[] rowData = data.next();
    TimeSeries wrkSeries = null;
    while (rowData != null) {
        seriesName = (String) rowData[0];
        if (firstPass || !seriesName.equalsIgnoreCase(lastSeries)) {
            if (!firstPass) {
                addSeries(wrkSeries);
            }
            wrkSeries = new TimeSeries(seriesName, timePeriodClass);
            lastSeries = seriesName;
            firstPass = false;
        }
        Date keyDate = getValidDate(rowData[1]);
        RegularTimePeriod regularTimePeriod = RegularTimePeriod.createInstance(timePeriodClass, keyDate, RegularTimePeriod.DEFAULT_TIME_ZONE);
        TimeSeriesDataItem timeSeriesDataItem = new TimeSeriesDataItem(regularTimePeriod, ((Number) rowData[2]).doubleValue());
        if (wrkSeries != null) {
            wrkSeries.add(timeSeriesDataItem);
        }
        rowData = data.next();
    }
    if (!firstPass) {
        addSeries(wrkSeries);
    }
    if ((data.getRowCount() > 0) && (this.getSeriesCount() <= 0)) {
        // $NON-NLS-1$
        noDataMessage = Messages.getInstance().getString("CHART.USER_INCORRECT_DATA_FORMAT");
    }
}

Example 14 with TimeSeries

use of org.jfree.data.time.TimeSeries in project spf4j by zolyfarkas.

the class Charts method createTimeSeriesCollection.

private static TimeSeriesCollection createTimeSeriesCollection(final String[] measurementNames, final long[] timestamps, final double[][] measurements) {
    TimeSeriesCollection timeseriescollection = new TimeSeriesCollection();
    for (int i = 0; i < measurementNames.length; i++) {
        TimeSeries tseries = new TimeSeries(measurementNames[i]);
        for (int j = 0; j < timestamps.length; j++) {
            FixedMillisecond ts = new FixedMillisecond(timestamps[j]);
            tseries.add(ts, measurements[i][j]);
        }
        timeseriescollection.addSeries(tseries);
    }
    return timeseriescollection;
}

Example 15 with TimeSeries

use of org.jfree.data.time.TimeSeries in project spf4j by zolyfarkas.

the class Charts method createTimeSeriesCollection.

private static TimeSeriesCollection createTimeSeriesCollection(final String[] measurementNames, final long[][] timestamps, final double[][] measurements) {
    TimeSeriesCollection timeseriescollection = new TimeSeriesCollection();
    for (int i = 0; i < measurementNames.length; i++) {
        TimeSeries tseries = new TimeSeries(measurementNames[i]);
        for (int j = 0; j < timestamps[i].length; j++) {
            FixedMillisecond ts = new FixedMillisecond(timestamps[i][j]);
            tseries.add(ts, measurements[i][j]);
        }
        timeseriescollection.addSeries(tseries);
    }
    return timeseriescollection;
}