List of usage examples for org.jfree.chart.axis SegmentedTimeline getStartTime
public long getStartTime()
From source file:OAT.ui.util.Timeline.java
public static SegmentedTimeline newMondayThroughFridayTimeline(TimeZone timeZone) { SegmentedTimeline timeline = newMondayThroughFridayTimeline(); timeline.setStartTime(timeline.getStartTime() - DateUtil.getTimeDiff(timeZone)); return timeline; }
From source file:com.charts.FiveDayChart.java
public FiveDayChart(YStockQuote currentStock) { TimeSeries series = new TimeSeries(currentStock.get_name()); ArrayList<String> fiveDayData = currentStock.get_five_day_data(); int length = fiveDayData.size(); for (int i = 22; i < length; i += 5) { String[] data = fiveDayData.get(i).split(","); Date time = new Date((long) Integer.parseInt(data[0]) * 1000); DateFormat df = new SimpleDateFormat("MM-dd-yyyy-h-m"); series.addOrUpdate(new Minute(time), Double.parseDouble(data[1])); }//from ww w . ja va2 s .c o m String[] data = fiveDayData.get(length - 1).split(","); Date time = new Date((long) Integer.parseInt(data[0]) * 1000); DateFormat df = new SimpleDateFormat("MM-dd-yyyy-h-m"); series.addOrUpdate(new Minute(time), Double.parseDouble(data[1])); TimeSeriesCollection dataset = new TimeSeriesCollection(); dataset.addSeries(series); JFreeChart chart = ChartFactory.createTimeSeriesChart( currentStock.get_name() + "(" + currentStock.get_symbol() + ")" + " Five Day", "Date", "Price", dataset, true, true, false); XYPlot plot = (XYPlot) chart.getPlot(); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); ValueAxis yAxis = (ValueAxis) plot.getRangeAxis(); DateAxis xAxis = (DateAxis) plot.getDomainAxis(); Date now = new Date(); SegmentedTimeline segmentedTimeline = SegmentedTimeline.newFifteenMinuteTimeline(); segmentedTimeline.addBaseTimelineExclusions(segmentedTimeline.getStartTime(), now.getTime()); Calendar[][] holidays = DayRange.getHolidayDates(); for (int i = 0; i < holidays[0].length; i++) { Calendar day = Calendar.getInstance(); day.set(Calendar.YEAR, holidays[0][i].get(Calendar.YEAR)); day.set(Calendar.MONTH, holidays[0][i].get(Calendar.MONTH)); day.set(Calendar.DAY_OF_MONTH, holidays[0][i].get(Calendar.DAY_OF_MONTH)); day.set(Calendar.HOUR_OF_DAY, 9); segmentedTimeline.addException(day.getTimeInMillis(), day.getTimeInMillis() + 21600000); } xAxis.setTimeline(segmentedTimeline); xAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE); //xAxis.setVerticalTickLabels(true); xAxis.setDateFormatOverride(new SimpleDateFormat("MM-dd")); xAxis.setAutoTickUnitSelection(false); xAxis.setAutoRange(false); StandardXYItemRenderer renderer1 = new StandardXYItemRenderer(); renderer1.setSeriesPaint(0, Color.BLUE); TimeSeries movingAverage5 = MovingAverage.createMovingAverage(series, "MA(5)", 30, 0); Double currMA5 = (Double) movingAverage5.getDataItem(movingAverage5.getItemCount() - 1).getValue(); currMA5 = Math.round(currMA5 * 100.0) / 100.0; movingAverage5.setKey("MA(5): " + currMA5); TimeSeriesCollection collection = new TimeSeriesCollection(); collection.addSeries(movingAverage5); plot.setDataset(1, collection); plot.setRenderer(1, renderer1); plot.setBackgroundPaint(Color.WHITE); chartPanel = new ChartPanel(chart); chart.setBackgroundPaint(chartPanel.getBackground()); plot.setDomainGridlinePaint(Color.lightGray); plot.setRangeGridlinePaint(Color.lightGray); chartPanel.setVisible(true); chartPanel.revalidate(); chartPanel.repaint(); }