List of usage examples for org.jfree.chart.plot XYPlot setBackgroundPaint
public void setBackgroundPaint(Paint paint)
From source file:edu.fullerton.timeseriesapp.TimeSeriesApp.java
public ArrayList<Integer> makePlot(ArrayList<ChanDataBuffer> dbufs, boolean compact) throws WebUtilException { int imageId;//from w w w . ja v a 2 s .c o m try { PluginSupport psupport = new PluginSupport(); String gtitle = psupport.getTitle(dbufs, compact); String xAxisLabel = ""; XYSeriesCollection xyds = new XYSeriesCollection(); TimeSeriesCollection mtds = new TimeSeriesCollection(); compact = dbufs.size() > 2 ? false : compact; for (ChanDataBuffer dbuf : dbufs) { int npts = dbuf.getDataLength(); int sum = 1; if (npts > 2000) { sum = npts / 2000; } String legend = psupport.getLegend(dbuf, compact); if (timeAxis.equalsIgnoreCase("utc")) { TimeSeries ts = psupport.getTimeSeries(dbuf, legend, sum); xAxisLabel = "Time (UTC)"; mtds.addSeries(ts); } else { boolean isDt = timeAxis.equalsIgnoreCase("dt"); XYSeries xys = psupport.addXySeries(dbuf, legend, isDt, sum); xAxisLabel = psupport.getxAxisLabel(); xyds.addSeries(xys); } } Double minx, miny, maxx, maxy; Double[] rng = new Double[4]; if (timeAxis.equalsIgnoreCase("utc")) { PluginSupport.getRangeLimits(mtds, rng); } else { int skip = 0; PluginSupport.getRangeLimits(xyds, rng, skip); } minx = rng[0]; miny = rng[1]; maxx = rng[2]; maxy = rng[3]; int exp; if (timeAxis.equalsIgnoreCase("utc")) { exp = PluginSupport.scaleRange(mtds, miny, maxy); } else { exp = PluginSupport.scaleRange(xyds, miny, maxy); } ChartPanel cpnl; DefaultXYDataset ds = new DefaultXYDataset(); JFreeChart chart; if (timeAxis.equalsIgnoreCase("utc")) { chart = ChartFactory.createTimeSeriesChart(gtitle, "Time (UTC)", "Counts", ds, true, true, false); } else { chart = ChartFactory.createXYLineChart(gtitle, xAxisLabel, "Counts", ds, PlotOrientation.VERTICAL, true, false, false); } chart.setBackgroundPaint(Color.WHITE); chart.setAntiAlias(true); XYPlot plot = (XYPlot) chart.getPlot(); plot.setBackgroundPaint(Color.white); plot.setRangeGridlinePaint(Color.LIGHT_GRAY); plot.setDomainGridlinePaint(Color.LIGHT_GRAY); NumberAxis rangeAxis = new NumberAxis("Counts"); ScaledAxisNumberFormat sanf = new ScaledAxisNumberFormat(); sanf.setExp(exp); NumberTickUnit tickUnit; double plotRange; if (maxy != 0 && Math.abs(maxy - miny) < Math.abs(maxy) * 1e-30) { // this garbage is to get jFreeChart to always put labels on the Y axis double dt = Math.abs(miny) / 10; double scaledMin = (miny - dt) * Math.pow(10., exp); double scaledMax = (maxy + dt) * Math.pow(10., exp); rangeAxis.setRange(scaledMin, scaledMax); plotRange = scaledMax - scaledMin; rangeAxis.setAutoRange(false); } else { sanf.setMinMax(miny, maxy); plotRange = maxy - miny; rangeAxis.setAutoRange(true); } tickUnit = rangeAxis.getTickUnit(); double tickSize = tickUnit.getSize(); int nticks = (int) ((plotRange) / tickSize); if (nticks > yTicks) { double newTickSize = plotRange / yTicks; rangeAxis.setTickUnit(new NumberTickUnit(newTickSize)); } rangeAxis.setNumberFormatOverride(sanf); rangeAxis.setAutoRangeIncludesZero(false); plot.setRangeAxis(rangeAxis); if (timeAxis.equalsIgnoreCase("utc")) { plot.setDataset(0, mtds); } else { plot.setDataset(0, xyds); } // Set the line thickness XYLineAndShapeRenderer r = (XYLineAndShapeRenderer) plot.getRenderer(); BasicStroke str = new BasicStroke(lineThickness); int n = plot.getSeriesCount(); for (int i = 0; i < n; i++) { r.setSeriesStroke(i, str); } if (compact) { chart.removeLegend(); } cpnl = new ChartPanel(chart); if (outFilename.isEmpty()) { imageId = psupport.saveImageAsPNG(cpnl); } else { imageId = 0; psupport.saveImageAsPdfFile(chart, outFilename); } } catch (SQLException | NoSuchAlgorithmException | IOException ex) { throw new WebUtilException(ex); } ArrayList<Integer> ret = new ArrayList<>(); ret.add(imageId); return ret; }
From source file:correlation.and.regression.analysis.MainWindow.java
private void showCorrelationField() { XYSeriesCollection dataset = new XYSeriesCollection(); XYSeries correlation = new XYSeries("Correlation Field"); for (int i = 0; i < arr[0].countOfNumbers; i++) { //XYSeries tmp = new XYSeries(""+i); correlation.add(arr[0].getNumber(i), arr[1].getNumber(i)); //tmp.add(arr[0].getNumber(i), arr[1].getNumber(i)); //dataset.addSeries(tmp); }//from ww w . j a va 2 s. co m dataset.addSeries(correlation); XYSeries regr = StaticFunctions.drawRegressionLine(arr[0], arr[1]); dataset.addSeries(regr); XYSeries ConfidenceIntervalMax = StaticFunctions.drawConfidenceIntervalMax(arr[0], arr[1]); dataset.addSeries(ConfidenceIntervalMax); XYSeries ConfidenceIntervalMin = StaticFunctions.drawConfidenceIntervalMin(arr[0], arr[1]); dataset.addSeries(ConfidenceIntervalMin); XYSeries Confidence2IntervalMax = StaticFunctions.drawConfidence2IntervalMax(arr[0], arr[1]); dataset.addSeries(Confidence2IntervalMax); XYSeries Confidence2IntervalMin = StaticFunctions.drawConfidence2IntervalMin(arr[0], arr[1]); dataset.addSeries(Confidence2IntervalMin); XYSeries TolerantIntervalMax = StaticFunctions.drawTolerantIntervalMax(arr[0], arr[1]); dataset.addSeries(TolerantIntervalMax); XYSeries TolerantIntervalMin = StaticFunctions.drawTolerantIntervalMin(arr[0], arr[1]); dataset.addSeries(TolerantIntervalMin); JFreeChart chart = ChartFactory.createXYLineChart("Relation", "X", "Y", dataset, PlotOrientation.VERTICAL, true, true, false); // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART... chart.setBackgroundPaint(Color.white); final XYPlot plot = chart.getXYPlot(); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); renderer.setSeriesLinesVisible(0, false); renderer.setSeriesShapesVisible(1, false); renderer.setSeriesShapesVisible(2, false); renderer.setSeriesShapesVisible(3, false); renderer.setSeriesShapesVisible(4, false); renderer.setSeriesShapesVisible(5, false); plot.setRenderer(renderer); // change the auto tick unit selection to integer units only... final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); ChP = new ChartPanel(chart); ChP.setSize(jSPanelChart.getWidth(), jSPanelChart.getHeight()); jSPanelChart.removeAll(); jSPanelChart.revalidate(); jSPanelChart.add(ChP); jSPanelChart.repaint(); }
From source file:osh.comdriver.simulation.cruisecontrol.AbstractDrawer.java
/** * Creates a chart.//ww w . j av a2s. c o m * * @param dataset1 a dataset. * * @return A chart. */ private JFreeChart createChart(XYDataset dataset, long lastentry) { JFreeChart chart = ChartFactory.createTimeSeriesChart(name, // title "time", // x-axis label "temperature", // y-axis label dataset, // data true, // create legend? true, // generate tooltips? false // generate URLs? ); chart.setBackgroundPaint(Color.white); XYPlot plot = (XYPlot) chart.getPlot(); NumberAxis axis1 = new NumberAxis(getAxisName()); axis1.setAutoRangeIncludesZero(isIncludeZero()); plot.setRangeAxis(0, axis1); plot.setDataset(0, dataset); plot.mapDatasetToRangeAxis(1, 0); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); //TODO: SHADOWS OFF final StandardXYItemRenderer r1 = new StandardXYItemRenderer(); plot.setRenderer(0, r1); r1.setSeriesPaint(0, Color.BLUE); r1.setSeriesPaint(1, Color.RED); r1.setSeriesPaint(2, Color.GREEN); //plot.setDomainAxis(new NumberAxis("time")); plot.setDomainAxis(new DateAxis()); plot.getDomainAxis().setAutoRange(false); long begin = getRangeBegin(lastentry); long end = getRangeEnd(lastentry); plot.getDomainAxis().setRange(begin, end); return chart; }
From source file:org.streamspinner.harmonica.application.CQGraphTerminal.java
private JPanel getJPanel() { if (jPanel == null) { c = new TimeSeriesCollection(); JFreeChart ch = ChartFactory.createTimeSeriesChart("", "", "", c, true, true, true); XYPlot plot = ch.getXYPlot(); plot.setBackgroundPaint(Color.BLACK); plot.setRangeGridlinePaint(Color.WHITE); jPanel = new ChartPanel(ch, false); jPanel.setMaximumSize(new Dimension(400, Short.MAX_VALUE)); jPanel.setPreferredSize(new Dimension(400, Short.MAX_VALUE)); }/*from ww w. j a v a 2 s. com*/ return jPanel; }
From source file:de.citec.csra.allocation.vis.MovingChart.java
/** * Creates a sample chart.//from www .j a v a2 s.co m * * @param dataset the dataset. * * @return A sample chart. */ private JFreeChart createChart(final XYDataset dataset) { final JFreeChart result = ChartFactory.createTimeSeriesChart(null, "Time", "Resource", dataset, false, true, false); final XYPlot plot = result.getXYPlot(); plot.addDomainMarker(this.marker); plot.setBackgroundPaint(new Color(0xf8f8ed)); plot.setDomainGridlinesVisible(true); plot.setDomainGridlinePaint(Color.lightGray); plot.setRangeGridlinesVisible(true); plot.setRangeGridlinePaint(Color.lightGray); ValueAxis xaxis = plot.getDomainAxis(); xaxis.setAutoRange(true); xaxis.setTickLabelsVisible(false); //Domain axis would show data of 60 seconds for a time xaxis.setFixedAutoRange(this.past + this.future); // 60 seconds xaxis.setVerticalTickLabels(true); ValueAxis yaxis = plot.getRangeAxis(); yaxis.setAutoRangeMinimumSize(1.8); yaxis.setAutoRange(true); NumberAxis range = (NumberAxis) plot.getRangeAxis(); range.setTickUnit(new NumberTickUnit(1)); range.setNumberFormatOverride(new NumberFormat() { @Override public StringBuffer format(double number, StringBuffer toAppendTo, FieldPosition pos) { return format((long) number, toAppendTo, pos); } private String getID(long number) { return values.entrySet().stream().filter(e -> e.equals(number)).findFirst().get().getKey(); } @Override public StringBuffer format(long number, StringBuffer ap, FieldPosition pos) { String id = "N/A"; if (number == 0) { id = "(Time)"; } if (values.containsValue(number)) { for (Map.Entry<String, Long> entry : values.entrySet()) { if (entry.getValue() == number) { id = entry.getKey(); break; } } } id = id.replaceFirst("/$", ""); ap.append(id); if (id.length() > 32) { ap.replace(15, ap.length() - 15, ".."); } return ap; } @Override public Number parse(String source, ParsePosition parsePosition) { return null; } }); // this.chart.getXYPlot().getRenderer(1).set // XYLineAndShapeRenderer r = (XYLineAndShapeRenderer) this.chart.getXYPlot().getRendererForDataset(dataset); return result; }
From source file:com.googlecode.logVisualizer.chart.LineChartBuilder.java
private JFreeChart createChart(final XYDataset dataset) { final JFreeChart chart = ChartFactory.createXYLineChart(getTitle(), xLable, yLable, dataset, PlotOrientation.VERTICAL, isIncludeLegend(), true, false); final XYPlot plot = (XYPlot) chart.getPlot(); double lastXValue = 0; if (dataset.getSeriesCount() > 0) lastXValue = dataset.getXValue(0, dataset.getItemCount(0) - 1); plot.setDomainAxis(new FixedZoomNumberAxis(lastXValue)); plot.getDomainAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits()); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); plot.setBackgroundPaint(Color.white); plot.setDomainGridlinePaint(Color.black); plot.setRangeGridlinePaint(Color.black); plot.setNoDataMessage("No data available"); if (dataset.getSeriesCount() > 0) ((NumberAxis) plot.getDomainAxis()).setUpperBound(lastXValue); ((NumberAxis) plot.getRangeAxis()).setStandardTickUnits(NumberAxis.createIntegerTickUnits()); final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); for (int i = 0; i < dataset.getSeriesCount(); i++) { renderer.setSeriesShapesVisible(i, false); renderer.setSeriesStroke(i, new BasicStroke(2)); }//from www. j a v a2 s. c om renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator()); plot.setRenderer(renderer); return chart; }
From source file:edu.ucla.stat.SOCR.chart.SuperXYChart.java
/** * Creates a chart./*from ww w .j a va2 s . c o m*/ * * @param dataset the dataset. * * @return a chart. */ protected JFreeChart createChart(XYDataset dataset) { // create the chart... JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, // chart title "X", // x axis label "Y", // y axis label dataset, // data PlotOrientation.VERTICAL, !legendPanelOn, // include legend true, // tooltips false // urls ); // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART... chart.setBackgroundPaint(Color.white); // get a reference to the plot for further customisation... XYPlot plot = (XYPlot) chart.getPlot(); plot.setBackgroundPaint(Color.lightGray); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer(); renderer.setBaseShapesVisible(true); renderer.setBaseShapesFilled(true); // change the auto tick unit selection to integer units only... NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); // OPTIONAL CUSTOMISATION COMPLETED. return chart; }
From source file:playground.dgrether.events.handlers.DgGeoFilteredLegHistogram.java
private JFreeChart getGraphic(final ModeData modeData, final String modeName) { final XYSeriesCollection xyData = new XYSeriesCollection(); final XYSeries departuresSerie = new XYSeries("departures", false, true); final XYSeries arrivalsSerie = new XYSeries("arrivals", false, true); final XYSeries onRouteSerie = new XYSeries("en route", false, true); int onRoute = 0; for (int i = 0; i < modeData.countsDep.length; i++) { onRoute = onRoute + modeData.countsDep[i] - modeData.countsArr[i] - modeData.countsStuck[i]; double hour = i * this.binSizeSeconds / 60.0 / 60.0; departuresSerie.add(hour, modeData.countsDep[i]); arrivalsSerie.add(hour, modeData.countsArr[i]); onRouteSerie.add(hour, onRoute); }/* www.ja v a 2s . c om*/ xyData.addSeries(departuresSerie); xyData.addSeries(arrivalsSerie); xyData.addSeries(onRouteSerie); final JFreeChart chart = ChartFactory.createXYStepChart( "Leg Histogram, " + modeName + ", it." + this.iteration, "time", "# vehicles", xyData, PlotOrientation.VERTICAL, true, // legend false, // tooltips false // urls ); XYPlot plot = chart.getXYPlot(); plot.getRenderer().setSeriesStroke(0, new BasicStroke(2.0f)); plot.getRenderer().setSeriesStroke(1, new BasicStroke(2.0f)); plot.getRenderer().setSeriesStroke(2, new BasicStroke(2.0f)); plot.setBackgroundPaint(Color.white); plot.setRangeGridlinePaint(Color.gray); plot.setDomainGridlinePaint(Color.gray); final CategoryAxis axis1 = new CategoryAxis("hour"); axis1.setTickLabelFont(new Font("SansSerif", Font.PLAIN, 7)); plot.setDomainAxis(new NumberAxis("time")); return chart; }
From source file:GraphUI.java
/** * Creates new form GraphUI/* w ww. j a v a2 s. c om*/ */ public GraphUI() { try { //graphPane is the jPanel in the jFrame //cp is the ChartPanel that needs to be held inside jPanel1 initComponents(); data = Pinwheel.getData(); this.batch = data[0]; //jPanel1 = createChartPanel(); cp = createChartPanel(); //cp = new ChartPanel(chart); cp.setMouseWheelEnabled(true); jPanel1.add(cp); XYPlot plot = chart.getXYPlot(); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); renderer.setSeriesStroke(0, new BasicStroke(3.0f)); renderer.setSeriesStroke(1, new BasicStroke(3.0f)); plot.setBackgroundPaint(Color.DARK_GRAY); plot.setRangeGridlinesVisible(true); plot.setRangeGridlinePaint(Color.BLACK); plot.setDomainGridlinesVisible(true); plot.setDomainGridlinePaint(Color.BLACK); plot.setRenderer(renderer); this.addWindowListener(new java.awt.event.WindowAdapter() { @Override public void windowClosing(java.awt.event.WindowEvent windowEvent) { backBtn.doClick(); } }); } catch (SQLException ex) { Logger.getLogger(GraphUI.class.getName()).log(Level.SEVERE, null, ex); } }
From source file:mekhq.gui.FinancesTab.java
private JFreeChart createAmountChart(XYDataset dataset) { JFreeChart chart = ChartFactory.createTimeSeriesChart("", // title resourceMap.getString("graphDate.text"), // x-axis label resourceMap.getString("graphCBills.text"), // y-axis label dataset);//from w w w . j av a 2s .com chart.setBackgroundPaint(Color.WHITE); XYPlot plot = (XYPlot) chart.getPlot(); plot.setBackgroundPaint(Color.LIGHT_GRAY); plot.setDomainGridlinePaint(Color.WHITE); plot.setRangeGridlinePaint(Color.WHITE); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); XYItemRenderer r = plot.getRenderer(); if (r instanceof XYLineAndShapeRenderer) { XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r; renderer.setDefaultShapesVisible(true); renderer.setDefaultShapesFilled(true); renderer.setDrawSeriesLineAsPath(true); } DateAxis axis = (DateAxis) plot.getDomainAxis(); axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy")); chart.removeLegend(); return chart; }