List of usage examples for org.jfree.data.time TimeSeriesCollection getSeries
public TimeSeries getSeries(Comparable key)
null if there is no such series. From source file:MWC.GUI.JFreeChart.ColourStandardXYItemRenderer.java
@Override public Paint getItemPaint(final int row, final int column) { Color theColor = null;/* w w w . j a v a 2 s . c o m*/ final XYDataset data = _myPlot.getDataset(); Paint res = null; if (data instanceof TimeSeriesCollection) { final TimeSeriesCollection tsc = (TimeSeriesCollection) data; // get the data series final TimeSeries bts = tsc.getSeries(row); final TimeSeriesDataItem tsdp = bts.getDataItem(column); if (tsdp instanceof AttractiveDataItem) { final AttractiveDataItem cdi = (AttractiveDataItem) tsdp; theColor = cdi.getColor(); } } if (theColor != null) res = theColor; else res = super.getItemPaint(row, column); return res; }
From source file:MWC.GUI.JFreeChart.ColourStandardXYItemRenderer.java
/** * accessor method to find out if we should connect this point to the previous * one/* w ww. java2s .co m*/ * * @param plot * the plot (can be used to obtain standard color information etc). * @param series * the series index. * @param item * the item index. * @return yes/no */ protected boolean connectToPrevious(final XYPlot plot, final int series, final int item) { final XYDataset data = plot.getDataset(); boolean res = true; if (data instanceof TimeSeriesCollection) { final TimeSeriesCollection tsc = (TimeSeriesCollection) data; // get the data series TimeSeries bts; try { bts = tsc.getSeries(series); TimeSeriesDataItem tsdp; tsdp = bts.getDataItem(item); if (tsdp instanceof AttractiveDataItem) { final AttractiveDataItem cdi = (AttractiveDataItem) tsdp; res = cdi.connectToPrevious(); } } catch (final IndexOutOfBoundsException ee) { // ee.printStackTrace(); res = false; } catch (final IllegalArgumentException ee) { // ee.printStackTrace(); res = false; } } return res; }
From source file:org.jfree.data.time.TimeSeriesCollectionTest.java
/** * A test for bug report 1170825./* ww w. ja v a 2s. com*/ */ @Test public void test1170825() { TimeSeries s1 = new TimeSeries("Series1"); TimeSeriesCollection dataset = new TimeSeriesCollection(); dataset.addSeries(s1); try { /* TimeSeries s = */ dataset.getSeries(1); } catch (IllegalArgumentException e) { // correct outcome } catch (IndexOutOfBoundsException e) { assertTrue(false); // wrong outcome } }
From source file:org.jfree.data.time.TimeSeriesCollectionTest.java
/** * Basic checks for cloning.// w w w. j ava 2s. co m */ @Test public void testCloning() throws CloneNotSupportedException { TimeSeries s1 = new TimeSeries("Series"); s1.add(new Year(2009), 1.1); TimeSeriesCollection c1 = new TimeSeriesCollection(); c1.addSeries(s1); TimeSeriesCollection c2 = (TimeSeriesCollection) c1.clone(); assertTrue(c1 != c2); assertTrue(c1.getClass() == c2.getClass()); assertTrue(c1.equals(c2)); // check independence s1.setDescription("XYZ"); assertFalse(c1.equals(c2)); c2.getSeries(0).setDescription("XYZ"); assertTrue(c1.equals(c2)); }
From source file:net.brewspberry.front.JFreeGraphServlet.java
/** * This method generates a Chart using a TimeSeriesCollection. Legend, * title, X-Axis and Y-Axis labels can be modified * //www .j a va 2 s. c o m * @param series * @param title * @param xAxisLabel * @param yAxisLabel * @param legend * @return */ public JFreeChart generateChartFromTimeSeries(TimeSeriesCollection series, String title, String xAxisLabel, String yAxisLabel, boolean legend) { JFreeChart chart = null; boolean defaultTooltips = false; boolean defaultURLs = false; logger.fine("Series collection size : " + series.getSeriesCount()); logger.fine("Series size : " + series.getSeries(0).getItemCount()); chart = ChartFactory.createTimeSeriesChart(title, xAxisLabel, yAxisLabel, series, legend, defaultTooltips, defaultURLs); return chart; }
From source file:AtomPanel.java
/** * Adds an observation to the 'data stream' time series. * * @param in the input array/* w w w. jav a 2s. c o m*/ * @param ts the time series collection for inputting */ private void addStreamValues(ArrayList in, TimeSeriesCollection ts) { for (int i = 0; i < in.size(); i++) { double newValue = ((Double) in.get(i)).doubleValue(); Millisecond millisecond = new Millisecond(); ts.getSeries(i).add(new Millisecond(), newValue); } //for debugging purpose if (in.size() < numOfStream) { for (int i = in.size(); i < numOfStream; i++) { Millisecond millisecond = new Millisecond(); ts.getSeries(i).add(new Millisecond(), 0); } } }
From source file:org.jfree.data.time.TimeSeriesCollectionTest.java
/** * Some checks for the {@link TimeSeriesCollection#removeSeries(int)} * method./*from ww w. j a va 2s. c o m*/ */ @Test 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()); }
From source file:org.jfree.data.time.TimeSeriesCollectionTest.java
/** * Tests the remove series method./*from w ww .ja v a 2 s. c o m*/ */ @Test 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); }
From source file:org.mwc.debrief.sensorfusion.views.SensorFusionView.java
/** * This is a callback that will allow us to create the viewer and initialize * it.// w w w . j a va2s .co m */ public void createPartControl(final Composite parent) { makeActions(); contributeToActionBars(); // and the selection provider bits _selectionHelper = new SelectionHelper(); getSite().setSelectionProvider(_selectionHelper); // declare our context sensitive help CorePlugin.declareContextHelp(parent, "org.mwc.debrief.help.BulkSensorData"); parent.setLayout(new FillLayout()); // ok, let's mockup the UI final JFreeChart myChart = DataSupport.createChart(null); myChart.setTitle(CHART_NAME); myChart.getXYPlot().setRenderer(_plotRenderer); // and the chart frame _myChartFrame = new ChartComposite(parent, SWT.NONE, myChart, 400, 600, 300, 200, 1800, 1800, true, true, true, true, true, true) { @Override protected Menu createPopupMenu(boolean arg0, boolean arg1, boolean arg2, boolean arg3) { // prevent the JFreeChart menu from opening return null; } @Override public void mouseUp(MouseEvent event) { super.mouseUp(event); JFreeChart c = getChart(); if (c != null) { c.setNotify(true); // force redraw } } }; _myChartFrame.setDisplayToolTips(false); _myChartFrame.setHorizontalAxisTrace(false); _myChartFrame.setVerticalAxisTrace(false); _myChartFrame.addChartMouseListener(new ChartMouseListener() { public void chartMouseClicked(final ChartMouseEvent event) { final ChartEntity entity = event.getEntity(); if (entity instanceof XYItemEntity) { final XYItemEntity xyi = (XYItemEntity) entity; final TimeSeriesCollection coll = (TimeSeriesCollection) xyi.getDataset(); final TacticalSeries ts = (TacticalSeries) coll .getSeries(((XYItemEntity) entity).getSeriesIndex()); if (ts instanceof SensorSeries) { final SensorSeries ss = (SensorSeries) ts; // check which mouse it si if (event.getTrigger().getButton() == 3) { // get the sensor itself final SensorWrapper sensor = ss.getSensor(); // get the parent layer final TrackWrapper parentLayer = (TrackWrapper) _trackData.getPrimaryTrack(); // ok, create ourselves a menu final MenuManager mmgr = new MenuManager(); // insert the relevant menu items RightClickSupport.getDropdownListFor(mmgr, new Editable[] { sensor }, null, new Layer[] { parentLayer }, _currentLayers, false); // get the SWT menu object for it final Menu thisM = mmgr.createContextMenu(_myChartFrame); // and display it thisM.setVisible(true); } else { // right, is ctrl-key pressed final int mods = event.getTrigger().getModifiers(); if ((mods & InputEvent.CTRL_MASK) == 0) { _selectedTracks.removeAllElements(); _selectedTracks.add(ss); } else { if (_selectedTracks.contains(ts)) _selectedTracks.remove(ts); else _selectedTracks.add(ss); } // and update the UI updatedSelection(); // ok, we need to redraw redrawPlot(); } } } else { _selectedTracks.removeAllElements(); // and update the UI updatedSelection(); // ok, we need to redraw redrawPlot(); } } public void chartMouseMoved(final ChartMouseEvent event) { } }); _selectionChangeListener = new ISelectionChangedListener() { @SuppressWarnings({ "rawtypes" }) public void selectionChanged(final SelectionChangedEvent event) { // right, see what it is final ISelection sel = event.getSelection(); if (sel instanceof StructuredSelection) { final StructuredSelection ss = (StructuredSelection) sel; final Iterator eles = ss.iterator(); boolean processingThese = false; while (eles.hasNext()) { final Object datum = eles.next(); if (datum instanceof EditableWrapper) { final EditableWrapper pw = (EditableWrapper) datum; final Editable ed = pw.getEditable(); if (ed instanceof SensorWrapper) { if (!processingThese) { processingThese = true; _selectedTracks.removeAllElements(); } final SensorSeries thisSeries = _trackIndex.get(ed); _selectedTracks.add(thisSeries); } } } if (processingThese) redrawPlot(); } } }; // and sort out the listeners setupListeners(); }
From source file:org.yccheok.jstock.gui.charting.ChartLayerUI.java
private TimeSeries getTimeSeries(int plotIndex, int seriesIndex) { final ChartPanel chartPanel = this.chartJDialog.getChartPanel(); if (plotIndex >= chartPanel.getChartRenderingInfo().getPlotInfo().getSubplotCount()) { /* Not ready yet. */ return null; }/* w ww.j av a 2s.c o m*/ if (plotIndex >= this.chartJDialog.getPlotSize()) { /* Not ready yet. */ return null; } final XYDataset xyDataset = this.chartJDialog.getPlot(plotIndex).getDataset(); if (xyDataset instanceof TimeSeriesCollection) { final TimeSeriesCollection timeSeriesCollection = (TimeSeriesCollection) xyDataset; if (seriesIndex >= timeSeriesCollection.getSeriesCount()) { return null; } return timeSeriesCollection.getSeries(seriesIndex); } else { // 0 is candlestick chart. if (plotIndex == 0 && seriesIndex == 0) { return null; } if (seriesIndex >= this.chartJDialog.getPlot(plotIndex).getDatasetCount()) { return null; } final XYDataset d = this.chartJDialog.getPlot(plotIndex).getDataset(seriesIndex); return ((TimeSeriesCollection) d).getSeries(0); } }