List of usage examples for org.jfree.data.xy DefaultXYDataset DefaultXYDataset
public DefaultXYDataset()
DefaultXYDataset instance, initially containing no data. From source file:fr.ens.transcriptome.corsen.gui.qt.ResultGraphs.java
/** * Create a scatter plot//from w w w. j a va 2s . com * @param particles Particle data to use * @param title Title of the graph * @return a QImage */ public QImage createScatterPlot(final Particles3D particles, final String title, final String unit) { if (particles == null) return null; List<Particle3D> pars = particles.getParticles(); final int count = pars.size(); final double[][] data = new double[2][]; data[0] = new double[count]; data[1] = new double[count]; int i = 0; for (Particle3D p : pars) { data[0][i] = p.getIntensity(); data[1][i] = p.getVolume(); i++; } DefaultXYDataset xydataset = new DefaultXYDataset(); xydataset.addSeries("data", data); JFreeChart chart = ChartFactory.createScatterPlot(title, "Intensity", "Volume" + unitLegendCude(unit), xydataset, PlotOrientation.VERTICAL, false, true, false); addTransparency(chart); XYPlot xyplot = (XYPlot) chart.getPlot(); XYDotRenderer xydotrenderer = new XYDotRenderer(); xydotrenderer.setDotWidth(2); xydotrenderer.setDotHeight(2); xyplot.setRenderer(xydotrenderer); NumberAxis numberaxis = (NumberAxis) xyplot.getDomainAxis(); numberaxis.setAutoRangeIncludesZero(false); final BufferedImage image = chart.createBufferedImage(this.width, this.height, BufferedImage.TYPE_INT_ARGB, null); return new QImage(toByte(image.getData().getDataBuffer()), this.width, this.height, QImage.Format.Format_ARGB32); }
From source file:org.jax.maanova.madata.gui.ArrayScatterPlotPanel.java
private void updateDataPoints() { this.cachedXYData = null; XYProbeData currData = this.getXYData(); DefaultXYDataset xyDataSet = new DefaultXYDataset(); xyDataSet.addSeries("data", new double[][] { currData.getXData(), currData.getYData() }); JFreeChart scatterPlot = ChartFactory.createScatterPlot(this.chartConfigurationDialog.getChartTitle(), this.chartConfigurationDialog.getXAxisLabel(), this.chartConfigurationDialog.getYAxisLabel(), xyDataSet, PlotOrientation.VERTICAL, false, false, false); XYPlot xyPlot = (XYPlot) scatterPlot.getPlot(); xyPlot.setRenderer(PlotUtil.createMonochromeScatterPlotRenderer()); if (this.viewArea != null) { PlotUtil.rescaleXYPlot(this.viewArea, xyPlot); }// w w w.j av a2 s . c o m this.saveGraphImageAction.setChart(scatterPlot); this.chartPanel.setChart(scatterPlot); }
From source file:de.bund.bfr.knime.nls.chart.ChartCreator.java
private XYDataset createDataDataSet(Plotable plotable, String id) { double[][] points = plotable.getDataPoints(varX, varY, transformX, transformY); if (points != null) { DefaultXYDataset dataSet = new DefaultXYDataset(); dataSet.addSeries(legend.get(id), points); return dataSet; }/* w ww . jav a 2 s .c o m*/ return null; }
From source file:org.jfree.data.xy.XYSeriesTest.java
/** * Some checks for an example using the toArray() method. *//*from w w w . j ava2 s. co m*/ @Test public void testToArrayExample() { XYSeries s = new XYSeries("S"); s.add(1.0, 11.0); s.add(2.0, 22.0); s.add(3.5, 35.0); s.add(5.0, null); DefaultXYDataset dataset = new DefaultXYDataset(); dataset.addSeries("S", s.toArray()); assertEquals(1, dataset.getSeriesCount()); assertEquals(4, dataset.getItemCount(0)); assertEquals("S", dataset.getSeriesKey(0)); assertEquals(1.0, dataset.getXValue(0, 0), EPSILON); assertEquals(2.0, dataset.getXValue(0, 1), EPSILON); assertEquals(3.5, dataset.getXValue(0, 2), EPSILON); assertEquals(5.0, dataset.getXValue(0, 3), EPSILON); assertEquals(11.0, dataset.getYValue(0, 0), EPSILON); assertEquals(22.0, dataset.getYValue(0, 1), EPSILON); assertEquals(35.0, dataset.getYValue(0, 2), EPSILON); assertTrue(Double.isNaN(dataset.getYValue(0, 3))); }
From source file:analysis.postRun.PostRunWindow.java
/** * Method which iterates through dataList building series to use in graphs. *///from w w w . j a v a 2s . c om private void makeSeries() { // System.out.println("in makeSeries, readStats is "+readStats+ " stats is "+stats); //reinitialise datasets failureSet = new DefaultXYDataset(); costSet = new DefaultXYDataset(); cpuSet = new DefaultXYDataset(); servSet = new DefaultXYDataset(); conSet = new DefaultXYDataset(); int l = dataList.size(); String fails, cpus, costs, cons; String[] buffer, sFails, sCPUs, sServs, sCosts, test, servS, sErrs, sCons; double ts; //find out how many datacentres there are by doing a trial split test = dataList.get(0)[1].split(" "); int dcs = test.length; if (dcs > 1) { dcLegend = true; } double[][][] failureSeries = new double[dcs][2][l]; double[][][] costSeries = new double[dcs][2][l]; double[][][] cpuSeries = new double[dcs][2][l]; double[][][] servSeries = new double[dcs * 4][2][l]; double[][][] conSeries = new double[dcs][2][l]; //iterate through list for (int k = 0; k < l; k++) { buffer = dataList.get(k); ts = Double.parseDouble(buffer[0]); //Split into useful data & add to series. May be multiple space-separated datacentres. sFails = buffer[1].split(" "); sCosts = buffer[2].split(" "); sCPUs = buffer[3].split(" "); sServs = buffer[4].split(" "); sCons = buffer[5].split(" "); sErrs = new String[dcs]; if (readStats == true) { sErrs = buffer[6].split("'"); } for (int i = 0; i < dcs; i++) { //add a value to the series for each datacentre fails = sFails[i]; fails = (String) fails.subSequence(1, fails.length() - 1); failureSeries[i][0][k] = ts; failureSeries[i][1][k] = (Double.parseDouble(fails)); costs = sCosts[i]; costs = (String) costs.subSequence(1, costs.length() - 1); costSeries[i][0][k] = ts; costSeries[i][1][k] = Double.parseDouble(costs); cpus = sCPUs[i]; cpus = (String) cpus.subSequence(1, cpus.length() - 1); cpuSeries[i][0][k] = ts; cpuSeries[i][1][k] = (Double.parseDouble(cpus)); //services have multiple values servS = sServs[i].split("'"); for (int x = 0; x < 4; x++) { servSeries[i + x][0][k] = ts; servSeries[i + x][1][k] = Double.parseDouble(servS[x + 1]); } cons = sCons[0]; cons = (String) cons.subSequence(1, cons.length() - 1); conSeries[i][0][k] = ts; conSeries[i][1][k] = (Double.parseDouble(cons)); failErrSeries = new double[dcs][2][l]; costErrSeries = new double[dcs][2][l]; cpuErrSeries = new double[dcs][2][l]; servErrSeries = new double[dcs * 4][2][l]; conErrSeries = new double[dcs][2][l]; if (readStats == true) { failErrSeries[i][1][k] = Double.parseDouble(sErrs[1]); failErrSeries[i][0][k] = ts; costErrSeries[i][1][k] = Double.parseDouble(sErrs[2]); costErrSeries[i][0][k] = ts; cpuErrSeries[i][1][k] = Double.parseDouble(sErrs[3]); cpuErrSeries[i][0][k] = ts; servErrSeries[i][1][k] = Double.parseDouble(sErrs[4]); servErrSeries[i][0][k] = ts; servErrSeries[dcs + i][1][k] = Double.parseDouble(sErrs[5]); servErrSeries[dcs + i][0][k] = ts; servErrSeries[(2 * dcs) + i][1][k] = Double.parseDouble(sErrs[6]); servErrSeries[(2 * dcs) + i][0][k] = ts; servErrSeries[(3 * dcs) + i][1][k] = Double.parseDouble(sErrs[7]); servErrSeries[(3 * dcs) + i][0][k] = ts; conErrSeries[i][1][k] = Double.parseDouble(sErrs[8]); conErrSeries[i][0][k] = ts; //System.out.println(sErrs[8]); } } } for (int j = 0; j < dcs; j++) { failureSet.addSeries("Datacentre " + j, failureSeries[j]); costSet.addSeries("Datacentre " + j, costSeries[j]); cpuSet.addSeries("Datacentre " + j, cpuSeries[j]); servSet.addSeries("Total - Dc " + j, servSeries[j * 4]); servSet.addSeries("Complete - Dc " + j, servSeries[(j * 4) + 1]); servSet.addSeries("Failed - Dc " + j, servSeries[(j * 4) + 2]); servSet.addSeries("Running - Dc " + j, servSeries[(j * 4) + 3]); conSet.addSeries("Consistency - Dc " + j, conSeries[j]); } failureStatSeries = new double[failureSeries.length][failureSeries[0].length][failureSeries[0][0].length]; costStatSeries = new double[costSeries.length][costSeries[0].length][costSeries[0][0].length]; cpuStatSeries = new double[cpuSeries.length][cpuSeries[0].length][cpuSeries[0][0].length]; servStatSeries = new double[servSeries.length][servSeries[0].length * 4][servSeries[0][0].length]; conStatSeries = new double[conSeries.length][conSeries[0].length * 4][conSeries[0][0].length]; if (readStats == true) { failureStatSeries = failureSeries; costStatSeries = costSeries; cpuStatSeries = cpuSeries; servStatSeries = servSeries; conStatSeries = conSeries; } }
From source file:dk.netarkivet.harvester.harvesting.monitor.StartedJobHistoryChartGen.java
/** * Create a XYDataset based on the given arguments. * @param name The name //from www . j a va2s . c o m * @param timeValues The timevalues * @param values the values * @return a DefaultXYDataset. */ private XYDataset createXYDataSet(String name, double[] timeValues, double[] values) { DefaultXYDataset ds = new DefaultXYDataset(); ds.addSeries(name, new double[][] { timeValues, values }); return ds; }
From source file:de.bund.bfr.knime.nls.chart.ChartCreator.java
private static XYDataset createDataSet(String key, double[][] points, double[][] errors) { if (points != null) { if (errors != null) { YIntervalSeriesCollection functionDataset = new YIntervalSeriesCollection(); YIntervalSeries series = new YIntervalSeries(key); for (int j = 0; j < points[0].length; j++) { double error = Double.isFinite(errors[1][j]) ? errors[1][j] : 0.0; series.add(points[0][j], points[1][j], points[1][j] - error, points[1][j] + error); }// w ww . j ava 2 s. c o m functionDataset.addSeries(series); return functionDataset; } else { DefaultXYDataset functionDataset = new DefaultXYDataset(); functionDataset.addSeries(key, points); return functionDataset; } } return null; }
From source file:rod_design_compute.ShowPanel.java
private void chartRod() { DefaultXYDataset dataset1 = new DefaultXYDataset(); DefaultXYDataset dataset2 = new DefaultXYDataset(); DefaultXYDataset dataset3 = new DefaultXYDataset(); Rod indicator = null;/* www . ja v a 2 s . c o m*/ chooseRodGroup = parent.arrayRodGroup.get(chooseIndex); int amount; if (parent.upperLimit == -1) amount = parent.resolution; else amount = parent.upperLimit; double[][][] data = new double[3][2][amount]; for (int i = 0; i < amount; i++) { for (int j = 0; j < 3; j++) data[j][0][i] = i; if (chooseRodGroup.getType() == RodGroup.SR) { if (chooseRod == ((SR) (chooseRodGroup)).getL_dangan()) indicator = ((SR) (parent.arrayRecord.get(i).get(chooseIndex))).getL_dangan(); } else if (chooseRodGroup.getType() == RodGroup.RRR) { if (chooseRod == ((RRR) (chooseRodGroup)).getrodL2()) indicator = ((RRR) (parent.arrayRecord.get(i).get(chooseIndex))).getrodL2(); else if (chooseRod == ((RRR) (chooseRodGroup)).getrodL3()) indicator = ((RRR) (parent.arrayRecord.get(i).get(chooseIndex))).getrodL3(); } else if (chooseRodGroup.getType() == RodGroup.RRP) { if (chooseRod == ((RRP) (chooseRodGroup)).getrodL2()) indicator = ((RRP) (parent.arrayRecord.get(i).get(chooseIndex))).getrodL2(); } getRodData(data, indicator, i); } dataset1.addSeries("Angle", data[0]); dataset2.addSeries("AngleSpeed", data[1]); dataset3.addSeries("AngleAcceleration", data[2]); JFreeChart chart1 = ChartFactory.createXYLineChart("Angle", "angle()", "Angle(rad)", dataset1, PlotOrientation.VERTICAL, false, false, false); JFreeChart chart2 = ChartFactory.createXYLineChart("AngleSpeed", "angle()", "AngleSpeed", dataset2, PlotOrientation.VERTICAL, false, false, false); JFreeChart chart3 = ChartFactory.createXYLineChart("AngleAcceleration", "angle()", "AngleAcceleration", dataset3, PlotOrientation.VERTICAL, false, false, false); ChartPanel panel1 = new ChartPanel(chart1); ChartPanel panel2 = new ChartPanel(chart2); ChartPanel panel3 = new ChartPanel(chart3); JFrame frame = new JFrame("Chart"); frame.setLayout(new GridLayout(3, 1, 0, 0)); frame.add(panel1); frame.add(panel2); frame.add(panel3); frame.pack(); frame.setVisible(true); chooseRod = null; }
From source file:de.bund.bfr.knime.pmmlite.views.chart.ChartCreator.java
private XYDataset createDataSet(Plotable plotable, String id) throws UnitException { double[][] points = plotable.getPoints(varX, varY); if (points != null) { DefaultXYDataset dataSet = new DefaultXYDataset(); dataSet.addSeries(legend.get(id), points); return dataSet; }//from w ww . ja v a 2s . c om return null; }