List of usage examples for org.jfree.chart.plot XYPlot setDomainGridlinesVisible
public void setDomainGridlinesVisible(boolean visible)
From source file:asl.util.PlotMaker.java
public void plotSpecAmp2(double freq[], double[] amp1, double[] phase1, double[] amp2, double[] phase2, String plotTitle, String pngName) { /**/*from w w w . j av a2s . co m*/ final String plotTitle = String.format("%04d%03d.%s.%s %s", date.get(Calendar.YEAR), date.get(Calendar.DAY_OF_YEAR) ,station, channel, plotString); final String pngName = String.format("%s/%04d%03d.%s.%s.%s.png", outputDir, date.get(Calendar.YEAR), date.get(Calendar.DAY_OF_YEAR) ,station, channel, plotString); **/ File outputFile = new File(pngName); // Check that we will be able to output the file without problems and if not --> return if (!checkFileOut(outputFile)) { System.out.format("== plotSpecAmp: request to output plot=[%s] but we are unable to create it " + " --> skip plot\n", pngName); return; } // Plot x-axis (frequency) range final double XMIN = .00009; final double XMAX = freq[freq.length - 1]; System.out.format("== plotSpecAmp2: nfreq=%d npts=%d pngName=%s\n", freq.length, amp2.length, pngName); final XYSeries series1 = new XYSeries("Amp_PZ"); final XYSeries series1b = new XYSeries("Amp_Cal"); final XYSeries series2 = new XYSeries("Phase_PZ"); final XYSeries series2b = new XYSeries("Phase_Cal"); double maxdB = 0.; for (int k = 0; k < freq.length; k++) { double dB = amp1[k]; //double dB = 20. * Math.log10( amp1[k] ); //series1.add( freq[k], dB ); //series1.add( freq[k], 20. * Math.log10( amp1[k] ) ); //series1b.add(freq[k], 20. * Math.log10( amp2[k] )); series1.add(freq[k], amp1[k]); series1b.add(freq[k], amp2[k]); series2.add(freq[k], phase1[k]); series2b.add(freq[k], phase2[k]); if (dB > maxdB) { maxdB = dB; } } //final XYItemRenderer renderer = new StandardXYItemRenderer(); final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); Rectangle rectangle = new Rectangle(3, 3); renderer.setSeriesShape(0, rectangle); //renderer.setSeriesShapesVisible(0, true); renderer.setSeriesShapesVisible(0, false); renderer.setSeriesLinesVisible(0, true); renderer.setSeriesShape(1, rectangle); renderer.setSeriesShapesVisible(1, true); renderer.setSeriesLinesVisible(1, false); Paint[] paints = new Paint[] { Color.red, Color.blue }; renderer.setSeriesPaint(0, paints[0]); //renderer.setSeriesPaint(1, paints[1]); final XYLineAndShapeRenderer renderer2 = new XYLineAndShapeRenderer(); renderer2.setSeriesPaint(0, paints[1]); renderer2.setSeriesShapesVisible(0, false); renderer2.setSeriesLinesVisible(0, true); // Stroke is part of Java Swing ... //renderer2.setBaseStroke( new Stroke( ... ) ); double ymax; if (maxdB < 10) { ymax = 10.; } else { ymax = maxdB + 2; ; } final NumberAxis verticalAxis = new NumberAxis("Spec Amp (dB)"); verticalAxis.setRange(new Range(-40, ymax)); verticalAxis.setTickUnit(new NumberTickUnit(5)); //final LogarithmicAxis verticalAxis = new LogarithmicAxis("Amplitude Response"); //verticalAxis.setRange( new Range(0.01 , 10) ); final LogarithmicAxis horizontalAxis = new LogarithmicAxis("Frequency (Hz)"); //horizontalAxis.setRange( new Range(0.0001 , 100.5) ); //horizontalAxis.setRange( new Range(0.00009 , 110) ); horizontalAxis.setRange(new Range(XMIN, XMAX)); final XYSeriesCollection seriesCollection = new XYSeriesCollection(); seriesCollection.addSeries(series1); seriesCollection.addSeries(series1b); final XYPlot xyplot = new XYPlot((XYDataset) seriesCollection, null, verticalAxis, renderer); //final XYPlot xyplot = new XYPlot((XYDataset)seriesCollection, horizontalAxis, verticalAxis, renderer); xyplot.setDomainGridlinesVisible(true); xyplot.setRangeGridlinesVisible(true); xyplot.setRangeGridlinePaint(Color.black); xyplot.setDomainGridlinePaint(Color.black); final NumberAxis phaseAxis = new NumberAxis("Phase (Deg)"); phaseAxis.setRange(new Range(-180, 180)); phaseAxis.setTickUnit(new NumberTickUnit(30)); final XYSeriesCollection seriesCollection2 = new XYSeriesCollection(); seriesCollection2.addSeries(series2); seriesCollection2.addSeries(series2b); final XYPlot xyplot2 = new XYPlot((XYDataset) seriesCollection2, null, phaseAxis, renderer2); //CombinedXYPlot combinedPlot = new CombinedXYPlot( horizontalAxis, CombinedXYPlot.VERTICAL ); CombinedDomainXYPlot combinedPlot = new CombinedDomainXYPlot(horizontalAxis); combinedPlot.add(xyplot, 1); combinedPlot.add(xyplot2, 1); combinedPlot.setGap(15.); //final JFreeChart chart = new JFreeChart(xyplot); final JFreeChart chart = new JFreeChart(combinedPlot); chart.setTitle(new TextTitle(plotTitle)); try { ChartUtilities.saveChartAsPNG(outputFile, chart, 1000, 800); } catch (IOException e) { System.err.println("Problem occurred creating chart."); } }
From source file:adams.flow.sink.JFreeChartFileWriter.java
/** * Executes the flow item./*from w w w .j a va 2 s . c om*/ * * @return null if everything is fine, otherwise error message */ @Override protected String doExecute() { String result; SpreadSheet sheet; Dataset dataset; JFreeChart jfreechart; BufferedImage image; BufferedImageContainer cont; Shape shape; XYPlot plot; result = null; try { sheet = (SpreadSheet) m_InputToken.getPayload(); dataset = m_Dataset.generate(sheet); jfreechart = m_Chart.generate(dataset); shape = m_Shape.generate(); jfreechart.getPlot().setBackgroundPaint(Color.WHITE); if (jfreechart.getPlot() instanceof XYPlot) { plot = (XYPlot) jfreechart.getPlot(); plot.setDomainGridlinesVisible(true); plot.setDomainGridlinePaint(Color.GRAY); plot.setRangeGridlinesVisible(true); plot.setRangeGridlinePaint(Color.GRAY); plot.getRenderer().setSeriesPaint(0, m_PlotColor); if (plot.getSeriesCount() > 1) plot.getRenderer().setSeriesPaint(1, m_DiagonalColor); if (shape != null) plot.getRenderer().setSeriesShape(0, shape); } image = jfreechart.createBufferedImage(m_Width, m_Height); cont = new BufferedImageContainer(); cont.setImage(image); m_Writer.write(m_OutputFile, cont); } catch (Exception e) { result = handleException("Failed to generate plot!", e); } return result; }
From source file:net.nosleep.superanalyzer.analysis.views.GrowthView.java
private void createChart() { _chart = ChartFactory.createXYAreaChart(Misc.getString("LIBRARY_GROWTH"), Misc.getString("DATE"), Misc.getString("SONGS_IN_LIBRARY"), _dataset, PlotOrientation.VERTICAL, false, // legend true, // tool tips false // URLs );//from w ww . j a va 2s. co m XYPlot plot = (XYPlot) _chart.getPlot(); plot.setDomainPannable(true); ValueAxis domainAxis = new DateAxis(Misc.getString("TIME")); domainAxis.setLowerMargin(0.0); domainAxis.setUpperMargin(0.0); plot.setDomainAxis(domainAxis); plot.setForegroundAlpha(0.75f); XYItemRenderer renderer = plot.getRenderer(); renderer.setBaseToolTipGenerator( new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT, new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("#,##0.00"))); _chart.addSubtitle(HomePanel.createSubtitle(Misc.getString("LIBRARY_GROWTH_SUBTITLE"))); ChartUtilities.applyCurrentTheme(_chart); Misc.formatChart(plot); plot.setDomainGridlinesVisible(false); plot.setRangeGridlinesVisible(false); renderer.setSeriesPaint(0, Theme.getColorSet()[1]); }
From source file:ucar.unidata.idv.control.chart.PlotWrapper.java
/** * Utility to init xy plots//from www.j ava 2 s . c o m * * @param plot the plotx */ protected void initXYPlot(XYPlot plot) { plot.setBackgroundPaint(dataAreaColor); // plot.setAxisOffset(new RectangleInsets(6.0, 3.0, 3.0, 3.0)); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); plot.setDomainGridlinesVisible(domainLineState.getVisible()); plot.setRangeGridlinesVisible(rangeLineState.getVisible()); plot.setDomainGridlinePaint(domainLineState.getColor()); plot.setRangeGridlinePaint(rangeLineState.getColor()); plot.setDomainGridlineStroke(domainLineState.getStroke()); plot.setRangeGridlineStroke(rangeLineState.getStroke()); }
From source file:msi.gama.outputs.layers.charts.ChartJFreeChartOutputHeatmap.java
@Override public void initChart(final IScope scope, final String chartname) { super.initChart(scope, chartname); final XYPlot pp = (XYPlot) chart.getPlot(); pp.setDomainGridlinePaint(axesColor); pp.setRangeGridlinePaint(axesColor); pp.setDomainCrosshairPaint(axesColor); pp.setRangeCrosshairPaint(axesColor); pp.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); pp.setDomainCrosshairVisible(false); pp.setRangeCrosshairVisible(false);// w w w .j a v a 2s. com pp.setRangeGridlinesVisible(false); pp.setDomainGridlinesVisible(false); pp.getDomainAxis().setAxisLinePaint(axesColor); pp.getDomainAxis().setTickLabelFont(getTickFont()); pp.getDomainAxis().setLabelFont(getLabelFont()); if (textColor != null) { pp.getDomainAxis().setLabelPaint(textColor); pp.getDomainAxis().setTickLabelPaint(textColor); } if (xtickunit > 0) { ((NumberAxis) pp.getDomainAxis()).setTickUnit(new NumberTickUnit(xtickunit)); } pp.getRangeAxis().setAxisLinePaint(axesColor); pp.getRangeAxis().setLabelFont(getLabelFont()); pp.getRangeAxis().setTickLabelFont(getTickFont()); if (textColor != null) { pp.getRangeAxis().setLabelPaint(textColor); pp.getRangeAxis().setTickLabelPaint(textColor); } if (ytickunit > 0) { ((NumberAxis) pp.getRangeAxis()).setTickUnit(new NumberTickUnit(ytickunit)); } // resetAutorange(scope); if (xlabel != null && !xlabel.isEmpty()) { pp.getDomainAxis().setLabel(xlabel); } if (ylabel != null && !ylabel.isEmpty()) { pp.getRangeAxis().setLabel(ylabel); } }
From source file:org.n52.server.io.render.DiagramRenderer.java
/** * <pre>// ww w. ja v a 2 s . c o m * dataset := associated to one range-axis; * corresponds to one observedProperty; * may contain multiple series; * series := corresponds to a time series for one foi * </pre> * * . * * @param entireCollMap * the entire coll map * @param options * the options * @param begin * the begin * @param end * the end * @param compress * @return the j free chart */ public JFreeChart renderChart(Map<String, OXFFeatureCollection> entireCollMap, DesignOptions options, Calendar begin, Calendar end, boolean compress) { DesignDescriptionList designDescriptions = buildUpDesignDescriptionList(options); /*** FIRST RUN ***/ JFreeChart chart = initializeTimeSeriesChart(); chart.setBackgroundPaint(Color.white); if (!this.isOverview) { chart.addSubtitle(new TextTitle(ConfigurationContext.COPYRIGHT, new Font(LABEL_FONT, Font.PLAIN, 9), Color.black, RectangleEdge.BOTTOM, HorizontalAlignment.RIGHT, VerticalAlignment.BOTTOM, new RectangleInsets(0, 0, 20, 20))); } XYPlot plot = (XYPlot) chart.getPlot(); plot.setBackgroundPaint(Color.white); plot.setDomainGridlinePaint(Color.lightGray); plot.setRangeGridlinePaint(Color.lightGray); plot.setAxisOffset(new RectangleInsets(2.0, 2.0, 2.0, 2.0)); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); plot.setDomainGridlinesVisible(options.getGrid()); plot.setRangeGridlinesVisible(options.getGrid()); // add additional datasets: DateAxis dateAxis = (DateAxis) plot.getDomainAxis(); dateAxis.setRange(begin.getTime(), end.getTime()); dateAxis.setDateFormatOverride(new SimpleDateFormat()); dateAxis.setTimeZone(end.getTimeZone()); // add all axes String[] phenomenaIds = options.getAllPhenomenIds(); // all the axis indices to map them later HashMap<String, Integer> axes = new HashMap<String, Integer>(); for (int i = 0; i < phenomenaIds.length; i++) { axes.put(phenomenaIds[i], i); plot.setRangeAxis(i, new NumberAxis(phenomenaIds[i])); } // list range markers ArrayList<ValueMarker> referenceMarkers = new ArrayList<ValueMarker>(); HashMap<String, double[]> referenceBounds = new HashMap<String, double[]>(); // create all TS collections for (int i = 0; i < options.getProperties().size(); i++) { TimeseriesProperties prop = options.getProperties().get(i); String phenomenonId = prop.getPhenomenon(); TimeSeriesCollection dataset = createDataset(entireCollMap, prop, phenomenonId, compress); dataset.setGroup(new DatasetGroup(prop.getTimeseriesId())); XYDataset additionalDataset = dataset; NumberAxis axe = (NumberAxis) plot.getRangeAxis(axes.get(phenomenonId)); if (this.isOverview) { axe.setAutoRange(true); axe.setAutoRangeIncludesZero(false); } else if (prop.getAxisUpperBound() == prop.getAxisLowerBound() || prop.isAutoScale()) { if (prop.isZeroScaled()) { axe.setAutoRangeIncludesZero(true); } else { axe.setAutoRangeIncludesZero(false); } } else { if (prop.isZeroScaled()) { if (axe.getUpperBound() < prop.getAxisUpperBound()) { axe.setUpperBound(prop.getAxisUpperBound()); } if (axe.getLowerBound() > prop.getAxisLowerBound()) { axe.setLowerBound(prop.getAxisLowerBound()); } } else { axe.setRange(prop.getAxisLowerBound(), prop.getAxisUpperBound()); axe.setAutoRangeIncludesZero(false); } } plot.setDataset(i, additionalDataset); plot.mapDatasetToRangeAxis(i, axes.get(phenomenonId)); // set bounds new for reference values if (!referenceBounds.containsKey(phenomenonId)) { double[] bounds = new double[] { axe.getLowerBound(), axe.getUpperBound() }; referenceBounds.put(phenomenonId, bounds); } else { double[] bounds = referenceBounds.get(phenomenonId); if (bounds[0] >= axe.getLowerBound()) { bounds[0] = axe.getLowerBound(); } if (bounds[1] <= axe.getUpperBound()) { bounds[1] = axe.getUpperBound(); } } double[] bounds = referenceBounds.get(phenomenonId); for (String string : prop.getReferenceValues()) { if (prop.getRefValue(string).show()) { Double value = prop.getRefValue(string).getValue(); if (value <= bounds[0]) { bounds[0] = value; } else if (value >= bounds[1]) { bounds[1] = value; } } } Axis axis = prop.getAxis(); if (axis == null) { axis = new Axis(axe.getUpperBound(), axe.getLowerBound()); } else if (prop.isAutoScale()) { axis.setLowerBound(axe.getLowerBound()); axis.setUpperBound(axe.getUpperBound()); axis.setMaxY(axis.getMaxY()); axis.setMinY(axis.getMinY()); } prop.setAxisData(axis); this.axisMapping.put(prop.getTimeseriesId(), axis); for (String string : prop.getReferenceValues()) { if (prop.getRefValue(string).show()) { referenceMarkers.add(new ValueMarker(prop.getRefValue(string).getValue(), Color.decode(prop.getRefValue(string).getColor()), new BasicStroke(1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f))); } } plot.mapDatasetToRangeAxis(i, axes.get(phenomenonId)); } for (ValueMarker valueMarker : referenceMarkers) { plot.addRangeMarker(valueMarker); } // show actual time ValueMarker nowMarker = new ValueMarker(System.currentTimeMillis(), Color.orange, new BasicStroke(1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f)); plot.addDomainMarker(nowMarker); if (!this.isOverview) { Iterator<Entry<String, double[]>> iterator = referenceBounds.entrySet().iterator(); while (iterator.hasNext()) { Entry<String, double[]> boundsEntry = iterator.next(); String phenId = boundsEntry.getKey(); NumberAxis axe = (NumberAxis) plot.getRangeAxis(axes.get(phenId)); axe.setAutoRange(true); // add a margin double marginOffset = (boundsEntry.getValue()[1] - boundsEntry.getValue()[0]) / 25; boundsEntry.getValue()[0] -= marginOffset; boundsEntry.getValue()[1] += marginOffset; axe.setRange(boundsEntry.getValue()[0], boundsEntry.getValue()[1]); } } /**** SECOND RUN ***/ // set domain axis labels: plot.getDomainAxis().setLabelFont(label); plot.getDomainAxis().setLabelPaint(LABEL_COLOR); plot.getDomainAxis().setTickLabelFont(tickLabelDomain); plot.getDomainAxis().setTickLabelPaint(LABEL_COLOR); plot.getDomainAxis().setLabel(designDescriptions.getDomainAxisLabel()); // define the design for each series: for (int datasetIndex = 0; datasetIndex < plot.getDatasetCount(); datasetIndex++) { TimeSeriesCollection dataset = (TimeSeriesCollection) plot.getDataset(datasetIndex); for (int seriesIndex = 0; seriesIndex < dataset.getSeriesCount(); seriesIndex++) { String timeseriesId = (String) dataset.getSeries(seriesIndex).getKey(); RenderingDesign dd = designDescriptions.get(timeseriesId); if (dd != null) { // LINESTYLE: String lineStyle = dd.getLineStyle(); int width = dd.getLineWidth(); if (this.isOverview) { width = width / 2; width = (width == 0) ? 1 : width; } // "1" is lineStyle "line" if (lineStyle.equalsIgnoreCase(LINE)) { XYLineAndShapeRenderer ren = new XYLineAndShapeRenderer(true, false); ren.setStroke(new BasicStroke(width)); plot.setRenderer(datasetIndex, ren); } // "2" is lineStyle "area" else if (lineStyle.equalsIgnoreCase(AREA)) { plot.setRenderer(datasetIndex, new XYAreaRenderer()); } // "3" is lineStyle "dotted" else if (lineStyle.equalsIgnoreCase(DOTTED)) { XYLineAndShapeRenderer ren = new XYLineAndShapeRenderer(false, true); ren.setShape(new Ellipse2D.Double(-width, -width, 2 * width, 2 * width)); plot.setRenderer(datasetIndex, ren); } // "4" is dashed else if (lineStyle.equalsIgnoreCase("4")) { // dashed XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, false); renderer.setSeriesStroke(0, new BasicStroke(width, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f, new float[] { 4.0f * width, 4.0f * width }, 0.0f)); plot.setRenderer(datasetIndex, renderer); } else if (lineStyle.equalsIgnoreCase("5")) { // lines and dots XYLineAndShapeRenderer ren = new XYLineAndShapeRenderer(true, true); int thickness = 2 * width; ren.setShape(new Ellipse2D.Double(-width, -width, thickness, thickness)); ren.setStroke(new BasicStroke(width)); plot.setRenderer(datasetIndex, ren); } else { // default is lineStyle "line" plot.setRenderer(datasetIndex, new XYLineAndShapeRenderer(true, false)); } plot.getRenderer(datasetIndex).setSeriesPaint(seriesIndex, dd.getColor()); // plot.getRenderer(datasetIndex).setShapesVisible(true); XYToolTipGenerator toolTipGenerator = StandardXYToolTipGenerator.getTimeSeriesInstance(); XYURLGenerator urlGenerator = new MetadataInURLGenerator(designDescriptions); plot.getRenderer(datasetIndex).setBaseToolTipGenerator(toolTipGenerator); plot.getRenderer(datasetIndex).setURLGenerator(urlGenerator); // GRID: // PROBLEM: JFreeChart only allows to switch the grid on/off // for the whole XYPlot. And the // grid will always be displayed for the first series in the // plot. I'll always show the // grid. // --> plot.setDomainGridlinesVisible(visible) // RANGE AXIS LABELS: if (isOverview) { plot.getRangeAxisForDataset(datasetIndex).setTickLabelsVisible(false); plot.getRangeAxisForDataset(datasetIndex).setTickMarksVisible(false); plot.getRangeAxisForDataset(datasetIndex).setVisible(false); } else { plot.getRangeAxisForDataset(datasetIndex).setLabelFont(label); plot.getRangeAxisForDataset(datasetIndex).setLabelPaint(LABEL_COLOR); plot.getRangeAxisForDataset(datasetIndex).setTickLabelFont(tickLabelDomain); plot.getRangeAxisForDataset(datasetIndex).setTickLabelPaint(LABEL_COLOR); StringBuilder unitOfMeasure = new StringBuilder(); unitOfMeasure.append(dd.getPhenomenon().getLabel()); String uomLabel = dd.getUomLabel(); if (uomLabel != null && !uomLabel.isEmpty()) { unitOfMeasure.append(" (").append(uomLabel).append(")"); } plot.getRangeAxisForDataset(datasetIndex).setLabel(unitOfMeasure.toString()); } } } } return chart; }
From source file:projects.wdlf47tuc.ProcessAllSwathcal.java
/** * Plots the CMD using the existing dataset. Used whenever chart annotations change, without the * underlying plot data changing. This method identifies all sources lying within the boxed region * and loads them into the secondary list {@link #boxedSources}. * //from w w w .j a va 2s . c o m * @param allSources * The {@link Source}s to plot * @return * A JFreeChart presenting the colour-magnitude diagram for the current selection criteria and colours. */ private JFreeChart plotCmd() { XYSeries outside = new XYSeries("Outside"); XYSeries inside = new XYSeries("Inside"); // Use a Path2D.Double instance to determine polygon intersection Path2D.Double path = new Path2D.Double(); boxedSources.clear(); boolean performBoxSelection = (points.size() > 2); if (performBoxSelection) { // Initialise Path2D object path.moveTo(points.get(0)[0], points.get(0)[1]); for (double[] point : points) { path.lineTo(point[0], point[1]); } } for (Source source : selectedSources) { double magnitude = source.getMag(magFilter); double col1 = source.getMag(col1Filter); double col2 = source.getMag(col2Filter); double x = col1 - col2; double y = magnitude; if (performBoxSelection) { Point2D.Double point = new Point2D.Double(x, y); if (path.contains(point)) { inside.add(x, y); boxedSources.add(source); } else { outside.add(x, y); } } else { outside.add(x, y); } } final XYSeriesCollection data = new XYSeriesCollection(); data.addSeries(outside); data.addSeries(inside); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); renderer.setSeriesLinesVisible(0, false); renderer.setSeriesShapesVisible(0, true); renderer.setSeriesShape(0, new Ellipse2D.Float(-0.5f, -0.5f, 1, 1)); renderer.setSeriesPaint(0, ChartColor.BLACK); renderer.setSeriesLinesVisible(1, false); renderer.setSeriesShapesVisible(1, true); renderer.setSeriesShape(1, new Ellipse2D.Float(-0.5f, -0.5f, 1, 1)); renderer.setSeriesPaint(1, ChartColor.RED); NumberAxis xAxis = new NumberAxis(col1Filter.toString() + " - " + col2Filter.toString()); xAxis.setRange(getXRange()); NumberAxis yAxis = new NumberAxis(magFilter.toString()); yAxis.setRange(getYRange()); yAxis.setInverted(true); // Configure plot XYPlot xyplot = new XYPlot(data, xAxis, yAxis, renderer); xyplot.setBackgroundPaint(Color.lightGray); xyplot.setDomainGridlinePaint(Color.white); xyplot.setDomainGridlinesVisible(true); xyplot.setRangeGridlinePaint(Color.white); // Specify selection box, if points have been specified if (!points.isEmpty()) { double[] coords = new double[points.size() * 2]; for (int i = 0; i < points.size(); i++) { double[] point = points.get(i); coords[2 * i + 0] = point[0]; coords[2 * i + 1] = point[1]; } XYPolygonAnnotation box = new XYPolygonAnnotation(coords, new BasicStroke(2.0f), Color.BLUE); xyplot.addAnnotation(box); } // Configure chart JFreeChart chart = new JFreeChart("47 Tuc CMD", xyplot); chart.setBackgroundPaint(Color.white); chart.setTitle("47 Tuc colour-magnitude diagram"); chart.removeLegend(); return chart; }
From source file:projects.wdlf47tuc.ProcessAllSwathcal.java
/** * Computes the luminosity function for the current boxed region and plots it in a JFrame. * Also prints out the coordinates of the selection box vertices and the luminosity function * quantities./*w ww.ja v a 2s .c o m*/ * * @param sources * The {@link Source}s to compute the luminosity function for. */ private void computeAndPlotLuminosityFunction(List<Source> sources) { // Print out coordinates of selection box corners System.out.println("# Coordinates of selection box corners:"); System.out.println("# (" + col1Filter + "-" + col2Filter + ")\t" + magFilter); for (double[] point : points) { System.out.println("# " + point[0] + "\t" + point[1]); } System.out.println("# Luminosity function:"); System.out.println("# Mag.\tN\tsigN"); double magBinWidth = 0.5; // Get the range of the data double mMin = Double.MAX_VALUE; double mMax = -Double.MAX_VALUE; for (Source source : sources) { double mag = source.getMag(magFilter) - mu; mMin = Math.min(mMin, mag); mMax = Math.max(mMax, mag); } // Quantize this to a whole number mMin = Math.floor(mMin); mMax = Math.ceil(mMax); int nBins = (int) Math.rint((mMax - mMin) / magBinWidth); // Array to accumulate all objects in each bin int[] n = new int[nBins]; for (Source source : sources) { double mag = source.getMag(magFilter) - mu; // Bin number int bin = (int) Math.floor((mag - mMin) / magBinWidth); n[bin]++; } YIntervalSeries luminosityFunction = new YIntervalSeries("Luminosity Function"); for (int i = 0; i < nBins; i++) { // Bin centre double x = mMin + i * magBinWidth + 0.5 * magBinWidth; double y = n[i]; double yErr = n[i] > 0 ? Math.sqrt(y) : 0; luminosityFunction.add(x, y, y - yErr, y + yErr); System.out.println(x + "\t" + y + "\t" + yErr); } final YIntervalSeriesCollection data = new YIntervalSeriesCollection(); data.addSeries(luminosityFunction); XYErrorRenderer renderer = new XYErrorRenderer(); renderer.setSeriesLinesVisible(0, true); renderer.setSeriesShapesVisible(0, true); renderer.setSeriesShape(0, new Ellipse2D.Float(-1f, -1f, 2, 2)); renderer.setSeriesPaint(0, ChartColor.BLACK); NumberAxis xAxis = new NumberAxis("Absolute Magnitude (" + magFilter.toString() + ")"); xAxis.setAutoRange(true); xAxis.setAutoRangeIncludesZero(false); NumberAxis yAxis = new NumberAxis("N"); yAxis.setAutoRange(true); yAxis.setAutoRangeIncludesZero(true); // Configure plot XYPlot xyplot = new XYPlot(data, xAxis, yAxis, renderer); xyplot.setBackgroundPaint(Color.lightGray); xyplot.setDomainGridlinePaint(Color.white); xyplot.setDomainGridlinesVisible(true); xyplot.setRangeGridlinePaint(Color.white); // Configure chart JFreeChart chart = new JFreeChart("Luminosity Function", xyplot); chart.setBackgroundPaint(Color.white); chart.setTitle("47 Tuc luminosity function"); chart.removeLegend(); final ChartPanel lfChartPanel = new ChartPanel(chart); java.awt.EventQueue.invokeLater(new Runnable() { @Override public void run() { JFrame tester = new JFrame(); tester.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); tester.setLayout(new BorderLayout()); tester.add(lfChartPanel, BorderLayout.CENTER); tester.pack(); tester.setVisible(true); } }); }
From source file:org.n52.server.sos.render.DiagramRenderer.java
/** * <pre>//from www.j a v a2 s . c o m * dataset := associated to one range-axis; * corresponds to one observedProperty; * may contain multiple series; * series := corresponds to a time series for one foi * </pre> * * . * * @param entireCollMap * the entire coll map * @param options * the options * @param begin * the begin * @param end * the end * @param compress * @return the j free chart */ public JFreeChart renderChart(Map<String, OXFFeatureCollection> entireCollMap, DesignOptions options, Calendar begin, Calendar end, boolean compress) { DesignDescriptionList designDescriptions = buildUpDesignDescriptionList(options); /*** FIRST RUN ***/ JFreeChart chart = initializeTimeSeriesChart(); chart.setBackgroundPaint(Color.white); if (!this.isOverview) { chart.addSubtitle(new TextTitle(ConfigurationContext.COPYRIGHT, new Font(LABEL_FONT, Font.PLAIN, 9), Color.black, RectangleEdge.BOTTOM, HorizontalAlignment.RIGHT, VerticalAlignment.BOTTOM, new RectangleInsets(0, 0, 20, 20))); } XYPlot plot = (XYPlot) chart.getPlot(); plot.setBackgroundPaint(Color.white); plot.setDomainGridlinePaint(Color.lightGray); plot.setRangeGridlinePaint(Color.lightGray); plot.setAxisOffset(new RectangleInsets(2.0, 2.0, 2.0, 2.0)); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); plot.setDomainGridlinesVisible(options.getGrid()); plot.setRangeGridlinesVisible(options.getGrid()); // add additional datasets: DateAxis dateAxis = (DateAxis) plot.getDomainAxis(); dateAxis.setRange(begin.getTime(), end.getTime()); dateAxis.setDateFormatOverride(new SimpleDateFormat()); // add all axes String[] phenomenaIds = options.getAllPhenomenIds(); // all the axis indices to map them later HashMap<String, Integer> axes = new HashMap<String, Integer>(); for (int i = 0; i < phenomenaIds.length; i++) { axes.put(phenomenaIds[i], i); plot.setRangeAxis(i, new NumberAxis(phenomenaIds[i])); } // list range markers ArrayList<ValueMarker> referenceMarkers = new ArrayList<ValueMarker>(); HashMap<String, double[]> referenceBounds = new HashMap<String, double[]>(); // create all TS collections for (int i = 0; i < options.getProperties().size(); i++) { TimeseriesProperties prop = options.getProperties().get(i); String phenomenonId = prop.getPhenomenon(); TimeSeriesCollection dataset = createDataset(entireCollMap, prop, phenomenonId, compress); dataset.setGroup(new DatasetGroup(prop.getTimeseriesId())); XYDataset additionalDataset = dataset; NumberAxis axe = (NumberAxis) plot.getRangeAxis(axes.get(phenomenonId)); if (this.isOverview) { axe.setAutoRange(true); axe.setAutoRangeIncludesZero(false); } else if (prop.getAxisUpperBound() == prop.getAxisLowerBound() || prop.isAutoScale()) { if (prop.isZeroScaled()) { axe.setAutoRangeIncludesZero(true); } else { axe.setAutoRangeIncludesZero(false); } } else { if (prop.isZeroScaled()) { if (axe.getUpperBound() < prop.getAxisUpperBound()) { axe.setUpperBound(prop.getAxisUpperBound()); } if (axe.getLowerBound() > prop.getAxisLowerBound()) { axe.setLowerBound(prop.getAxisLowerBound()); } } else { axe.setRange(prop.getAxisLowerBound(), prop.getAxisUpperBound()); axe.setAutoRangeIncludesZero(false); } } plot.setDataset(i, additionalDataset); plot.mapDatasetToRangeAxis(i, axes.get(phenomenonId)); // set bounds new for reference values if (!referenceBounds.containsKey(phenomenonId)) { double[] bounds = new double[] { axe.getLowerBound(), axe.getUpperBound() }; referenceBounds.put(phenomenonId, bounds); } else { double[] bounds = referenceBounds.get(phenomenonId); if (bounds[0] >= axe.getLowerBound()) { bounds[0] = axe.getLowerBound(); } if (bounds[1] <= axe.getUpperBound()) { bounds[1] = axe.getUpperBound(); } } double[] bounds = referenceBounds.get(phenomenonId); for (String string : prop.getReferenceValues()) { if (prop.getRefValue(string).show()) { Double value = prop.getRefValue(string).getValue(); if (value <= bounds[0]) { bounds[0] = value; } else if (value >= bounds[1]) { bounds[1] = value; } } } Axis axis = prop.getAxis(); if (axis == null) { axis = new Axis(axe.getUpperBound(), axe.getLowerBound()); } else if (prop.isAutoScale()) { axis.setLowerBound(axe.getLowerBound()); axis.setUpperBound(axe.getUpperBound()); axis.setMaxY(axis.getMaxY()); axis.setMinY(axis.getMinY()); } prop.setAxisData(axis); this.axisMapping.put(prop.getTimeseriesId(), axis); for (String string : prop.getReferenceValues()) { if (prop.getRefValue(string).show()) { referenceMarkers.add(new ValueMarker(prop.getRefValue(string).getValue(), Color.decode(prop.getRefValue(string).getColor()), new BasicStroke(1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f))); } } plot.mapDatasetToRangeAxis(i, axes.get(phenomenonId)); } for (ValueMarker valueMarker : referenceMarkers) { plot.addRangeMarker(valueMarker); } // show actual time ValueMarker nowMarker = new ValueMarker(System.currentTimeMillis(), Color.orange, new BasicStroke(1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f)); plot.addDomainMarker(nowMarker); if (!this.isOverview) { Iterator<Entry<String, double[]>> iterator = referenceBounds.entrySet().iterator(); while (iterator.hasNext()) { Entry<String, double[]> boundsEntry = iterator.next(); String phenId = boundsEntry.getKey(); NumberAxis axe = (NumberAxis) plot.getRangeAxis(axes.get(phenId)); axe.setAutoRange(true); // add a margin double marginOffset = (boundsEntry.getValue()[1] - boundsEntry.getValue()[0]) / 25; boundsEntry.getValue()[0] -= marginOffset; boundsEntry.getValue()[1] += marginOffset; axe.setRange(boundsEntry.getValue()[0], boundsEntry.getValue()[1]); } } /**** SECOND RUN ***/ // set domain axis labels: plot.getDomainAxis().setLabelFont(label); plot.getDomainAxis().setLabelPaint(LABEL_COLOR); plot.getDomainAxis().setTickLabelFont(tickLabelDomain); plot.getDomainAxis().setTickLabelPaint(LABEL_COLOR); plot.getDomainAxis().setLabel(designDescriptions.getDomainAxisLabel()); // define the design for each series: for (int datasetIndex = 0; datasetIndex < plot.getDatasetCount(); datasetIndex++) { TimeSeriesCollection dataset = (TimeSeriesCollection) plot.getDataset(datasetIndex); for (int seriesIndex = 0; seriesIndex < dataset.getSeriesCount(); seriesIndex++) { String timeseriesId = (String) dataset.getSeries(seriesIndex).getKey(); RenderingDesign dd = designDescriptions.get(timeseriesId); if (dd != null) { // LINESTYLE: String lineStyle = dd.getLineStyle(); int width = dd.getLineWidth(); if (this.isOverview) { width = width / 2; width = (width == 0) ? 1 : width; } // "1" is lineStyle "line" if (lineStyle.equalsIgnoreCase(LINE)) { XYLineAndShapeRenderer ren = new XYLineAndShapeRenderer(true, false); ren.setStroke(new BasicStroke(width)); plot.setRenderer(datasetIndex, ren); } // "2" is lineStyle "area" else if (lineStyle.equalsIgnoreCase(AREA)) { plot.setRenderer(datasetIndex, new XYAreaRenderer()); } // "3" is lineStyle "dotted" else if (lineStyle.equalsIgnoreCase(DOTTED)) { XYLineAndShapeRenderer ren = new XYLineAndShapeRenderer(false, true); ren.setShape(new Ellipse2D.Double(-width, -width, 2 * width, 2 * width)); plot.setRenderer(datasetIndex, ren); } // "4" is dashed else if (lineStyle.equalsIgnoreCase("4")) { XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, false); renderer.setSeriesStroke(0, new BasicStroke(width, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f, new float[] { 4.0f * width, 4.0f * width }, 0.0f)); plot.setRenderer(datasetIndex, renderer); } else if (lineStyle.equalsIgnoreCase("5")) { // lines and dots XYLineAndShapeRenderer ren = new XYLineAndShapeRenderer(true, true); int thickness = 2 * width; ren.setShape(new Ellipse2D.Double(-width, -width, thickness, thickness)); ren.setStroke(new BasicStroke(width)); plot.setRenderer(datasetIndex, ren); } else { // default is lineStyle "line" plot.setRenderer(datasetIndex, new XYLineAndShapeRenderer(true, false)); } plot.getRenderer(datasetIndex).setSeriesPaint(seriesIndex, dd.getColor()); // plot.getRenderer(datasetIndex).setShapesVisible(true); XYToolTipGenerator toolTipGenerator = StandardXYToolTipGenerator.getTimeSeriesInstance(); XYURLGenerator urlGenerator = new MetadataInURLGenerator(designDescriptions); plot.getRenderer(datasetIndex).setBaseToolTipGenerator(toolTipGenerator); plot.getRenderer(datasetIndex).setURLGenerator(urlGenerator); // GRID: // PROBLEM: JFreeChart only allows to switch the grid on/off // for the whole XYPlot. And the // grid will always be displayed for the first series in the // plot. I'll always show the // grid. // --> plot.setDomainGridlinesVisible(visible) // RANGE AXIS LABELS: if (isOverview) { plot.getRangeAxisForDataset(datasetIndex).setTickLabelsVisible(false); plot.getRangeAxisForDataset(datasetIndex).setTickMarksVisible(false); plot.getRangeAxisForDataset(datasetIndex).setVisible(false); } else { plot.getRangeAxisForDataset(datasetIndex).setLabelFont(label); plot.getRangeAxisForDataset(datasetIndex).setLabelPaint(LABEL_COLOR); plot.getRangeAxisForDataset(datasetIndex).setTickLabelFont(tickLabelDomain); plot.getRangeAxisForDataset(datasetIndex).setTickLabelPaint(LABEL_COLOR); StringBuilder unitOfMeasure = new StringBuilder(); unitOfMeasure.append(dd.getPhenomenon().getLabel()); String uomLabel = dd.getUomLabel(); if (uomLabel != null && !uomLabel.isEmpty()) { unitOfMeasure.append(" (").append(uomLabel).append(")"); } plot.getRangeAxisForDataset(datasetIndex).setLabel(unitOfMeasure.toString()); } } } } return chart; }
From source file:be.nbb.demetra.dfm.output.simulation.RealTimePerspGraphView.java
private void configureAxis(XYPlot plot, int start, int end) { int nb = graphs_.size(); List<String> names = new ArrayList<>(); for (int i = start; i <= end; i++) { names.add(periods.get(i).toString()); }// www . j a v a 2 s . c o m NumberAxis xAxis = new NumberAxis(); xAxis.setTickLabelPaint(Color.GRAY); xAxis.setTickUnit(new MyTickUnit(names)); xAxis.setRange(-0.5, nb - 0.5); xAxis.setVerticalTickLabels(true); plot.setDomainAxis(xAxis); plot.setDomainGridlinesVisible(false); NumberAxis yaxis = new NumberAxis(); rescaleAxis(yaxis); yaxis.configure(); plot.setRangeAxis(yaxis); for (int i = 0; i < nb; i++) { ValueMarker marker = new ValueMarker(i + 0.5); marker.setStroke(MARKER_STROKE); marker.setPaint(MARKER_PAINT); marker.setAlpha(MARKER_ALPHA); plot.addDomainMarker(marker); } }