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

Example 36 with TimeSeries

use of org.jfree.data.time.TimeSeries in project AndrOBD by fr3ts0n.

the class ObdDataPlotter method setGraphTime.

/**
 * Setter for property graphTime.
 *
 * @param graphTime New value of property graphTime.
 */
@SuppressWarnings("rawtypes")
public synchronized void setGraphTime(int graphTime) {
    TimeSeries currSer;
    TimeSeriesCollection currDs;
    XYPlot currPlot = (XYPlot) chart.getPlot();
    this.graphTime = graphTime;
    // lop through all datasets
    for (int i = currPlot.getDatasetCount(); i >= 0; --i) {
        currDs = (TimeSeriesCollection) currPlot.getDataset(i);
        // Update all series within dataset
        Iterator it = currDs.getSeries().iterator();
        while (it.hasNext()) {
            currSer = (TimeSeries) it.next();
            currSer.setMaximumItemAge(graphTime);
        }
    }
}

Example 37 with TimeSeries

use of org.jfree.data.time.TimeSeries in project AndrOBD by fr3ts0n.

the class ObdDataPanel method btnClearHistActionPerformed.

// </editor-fold>//GEN-END:initComponents
private // GEN-FIRST:event_btnClearHistActionPerformed
void btnClearHistActionPerformed(// GEN-FIRST:event_btnClearHistActionPerformed
java.awt.event.ActionEvent evt) {
    // GEN-HEADEREND:event_btnClearHistActionPerformed
    TimeSeries ts;
    Iterator<TimeSeries> it = selPids.values().iterator();
    while (it.hasNext()) {
        ts = it.next();
        ts.clear();
    }
}

Example 38 with TimeSeries

use of org.jfree.data.time.TimeSeries in project AndrOBD by fr3ts0n.

the class ObdDataPanel method pvChanged.

/**
 * handle changes in the process var(s)
 *
 * @param event Process var event to be handled
 */
public void pvChanged(PvChangeEvent event) {
    TimeSeries ts;
    EcuDataPv pv;
    switch(event.getType()) {
        case PvChangeEvent.PV_MODIFIED:
            pv = (EcuDataPv) event.getValue();
            if ((ts = selPids.get(getPvId(pv))) != null)
                try {
                    ts.addOrUpdate(new Second(), ((Number) pv.get(EcuDataPv.FID_VALUE)).floatValue());
                } catch (Exception e) {
                    ProcessVar.log.log(Level.SEVERE, "", e);
                }
            break;
        case PvChangeEvent.PV_DELETED:
            // remove from selectable PIDs
            pv = (EcuDataPv) event.getValue();
            selPids.remove(pv);
            break;
        case PvChangeEvent.PV_CLEARED:
            // remove all from selectable PIDs
            selPids.clear();
            break;
        case PvChangeEvent.PV_ADDED:
            if ((event.getValue() instanceof EcuDataPv)) {
                pv = (EcuDataPv) event.getValue();
                addDataSeries(pv);
            } else if ((event.getValue() instanceof Object[])) {
                for (Object currPv : (Object[]) event.getValue()) {
                    addDataSeries((ProcessVar) currPv);
                }
            }
            break;
    }
    // update table column widths
    updateColumnWidths();
}

Example 39 with TimeSeries

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

the class TimeSeriesCollectionFactory method create.

public XYDataset create(DataSource dataSource, ChartParams params) throws GenerateException, DataSourceException {
    String dataSeries = params.getString(ChartParams.SERIES);
    TimeSeriesCollection dataset = new TimeSeriesCollection();
    Class timePeriodClass = params.getClass(ChartParams.TIME_PERIOD_CLASS);
    if (timePeriodClass == null) {
        timePeriodClass = Day.class;
    }
    DateFormat format = params.getDateFormat(ChartParams.DATE_FORMAT);
    if (format == null) {
        format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");
    }
    if (dataSeries.equals("columns")) {
        if (!dataSource.hasHeaderColumn()) {
            throw new GenerateException("Header column required");
        }
        for (int column = 0; column < dataSource.getColumnCount(); column++) {
            String seriesName;
            if (dataSource.hasHeaderRow()) {
                seriesName = dataSource.getHeaderRowValue(column);
            } else {
                seriesName = "Series " + (column + 1);
            }
            TimeSeries series = new TimeSeries(seriesName, timePeriodClass);
            for (int row = 0; row < dataSource.getRowCount(); row++) {
                RegularTimePeriod period;
                try {
                    Date date = format.parse(dataSource.getHeaderColumnValue(row));
                    Constructor ctor = timePeriodClass.getConstructor(new Class[] { Date.class });
                    period = (RegularTimePeriod) ctor.newInstance(new Object[] { date });
                } catch (Exception e) {
                    throw new GenerateException(e);
                }
                series.add(period, dataSource.getCell(row, column));
            }
            dataset.addSeries(series);
        }
    } else if (dataSeries.equals("rows")) {
        if (!dataSource.hasHeaderRow()) {
            throw new GenerateException("Header row required");
        }
        for (int row = 0; row < dataSource.getRowCount(); row++) {
            String seriesName;
            if (dataSource.hasHeaderColumn()) {
                seriesName = dataSource.getHeaderColumnValue(row);
            } else {
                seriesName = "Series " + (row + 1);
            }
            TimeSeries series = new TimeSeries(seriesName, timePeriodClass);
            for (int column = 0; column < dataSource.getColumnCount(); column++) {
                RegularTimePeriod period;
                try {
                    Date date = format.parse(dataSource.getHeaderRowValue(column));
                    Constructor ctor = timePeriodClass.getConstructor(new Class[] { Date.class });
                    period = (RegularTimePeriod) ctor.newInstance(new Object[] { date });
                } catch (Exception e) {
                    throw new GenerateException(e);
                }
                series.add(period, dataSource.getCell(row, column));
            }
            dataset.addSeries(series);
        }
    } else {
        throw new GenerateException("Invalid series parameter:" + dataSeries);
    }
    return dataset;
}

Example 40 with TimeSeries

use of org.jfree.data.time.TimeSeries in project MtgDesktopCompanion by nicho92.

the class HistoryPricesPanel method refresh.

private void refresh() {
    TimeSeriesCollection dataset = new TimeSeriesCollection();
    TimeSeries series1 = new TimeSeries(title);
    if (showAll) {
        for (MTGDashBoard d : MTGControler.getInstance().getDashBoards()) {
            TimeSeries series = new TimeSeries(d.getName());
            Map<Date, Double> mapTime;
            try {
                mapTime = d.getPriceVariation(mc, me);
                if (mapTime != null) {
                    for (Entry<Date, Double> da : mapTime.entrySet()) series.add(new Day(da.getKey()), da.getValue().doubleValue());
                    dataset.addSeries(series);
                }
            } catch (IOException e) {
                MTGLogger.printStackTrace(e);
            }
        }
    } else {
        for (Entry<Date, Double> d : map.entrySet()) series1.add(new Day(d.getKey()), d.getValue().doubleValue());
        dataset.addSeries(series1);
    }
    JFreeChart chart = ChartFactory.createTimeSeriesChart("Price Variation", "Date", "Price", dataset, true, true, false);
    if (showEdition)
        try {
            for (MagicEdition edition : MTGControler.getInstance().getEnabledProviders().loadEditions()) {
                Date d = new SimpleDateFormat("yyyy-MM-dd hh:mm").parse(edition.getReleaseDate() + " 00:00");
                TimeSeriesDataItem item = series1.getDataItem(new Day(d));
                if (item != null) {
                    double x = item.getPeriod().getFirstMillisecond();
                    double y = item.getValue().doubleValue();
                    XYTextAnnotation annot = new XYTextAnnotation(edition.getId(), x, y);
                    annot.setToolTipText(edition.getSet());
                    XYPlot plot = (XYPlot) chart.getPlot();
                    plot.addAnnotation(annot);
                }
            }
        } catch (Exception e) {
            MTGLogger.printStackTrace(e);
        }
    pane.setChart(chart);
    pane.addMouseWheelListener(mwe -> {
        if (mwe.getWheelRotation() > 0) {
            pane.zoomOutDomain(0.5, 0.5);
        } else if (mwe.getWheelRotation() < 0) {
            pane.zoomInDomain(1.5, 1.5);
        }
    });
    this.add(pane, BorderLayout.CENTER);
    chart.fireChartChanged();
}