List of usage examples for org.jfree.chart.axis NumberAxis setUpperMargin
public void setUpperMargin(double margin)
From source file:org.jfree.chart.demo.WaterfallChartDemo2.java
/** * Returns the chart./*from w w w .j a v a 2 s . com*/ * * @param dataset the dataset. * * @return The chart. */ private JFreeChart createChart(final CategoryDataset dataset) { final CategoryAxis xAxis = new CategoryAxis("Category"); final NumberAxis yAxis = new NumberAxis("$ in Thousands"); yAxis.setLowerMargin(0.10); yAxis.setUpperMargin(0.10); // create a custom tick unit collection... final DecimalFormat formatter = new DecimalFormat("##,###"); formatter.setNegativePrefix("("); formatter.setNegativeSuffix(")"); final TickUnits standardUnits = new TickUnits(); standardUnits.add(new NumberTickUnit(200, formatter)); standardUnits.add(new NumberTickUnit(500, formatter)); standardUnits.add(new NumberTickUnit(1000, formatter)); standardUnits.add(new NumberTickUnit(2000, formatter)); standardUnits.add(new NumberTickUnit(5000, formatter)); yAxis.setStandardTickUnits(standardUnits); // **************************************************************************** // * JFREECHART DEVELOPER GUIDE * // * The JFreeChart Developer Guide, written by David Gilbert, is available * // * to purchase from Object Refinery Limited: * // * * // * http://www.object-refinery.com/jfreechart/guide.html * // * * // * Sales are used to provide funding for the JFreeChart project - please * // * support us so that we can continue developing free software. * // **************************************************************************** final DecimalFormat labelFormatter = new DecimalFormat("##,###"); labelFormatter.setNegativePrefix("("); labelFormatter.setNegativeSuffix(")"); final WaterfallBarRenderer renderer = new WaterfallBarRenderer(); // renderer.setLabelGenerator( // new StandardCategoryLabelGenerator("{2}", labelFormatter) // ); renderer.setItemLabelsVisible(Boolean.TRUE); final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer); plot.setBackgroundPaint(Color.lightGray); plot.setRangeGridlinePaint(Color.white); plot.setRangeGridlinesVisible(true); final ValueMarker baseline = new ValueMarker(0.0); baseline.setPaint(Color.blue); baseline.setStroke(new BasicStroke(1.1f)); plot.addRangeMarker(baseline, Layer.FOREGROUND); final JFreeChart chart = new JFreeChart("OM WaterFall Chart", JFreeChart.DEFAULT_TITLE_FONT, plot, false); chart.setBackgroundPaint(Color.white); return chart; }
From source file:com.mergano.core.GraphChart.java
private JFreeChart createChart(final CategoryDataset dataset) { final JFreeChart chart = ChartFactory.createBarChart("Revenue", "Monthly", "Amount", dataset, PlotOrientation.VERTICAL, false, true, false); // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART... // set the background color for the chart... chart.setBackgroundPaint(Color.white); // get a reference to the plot for further customisation... final CategoryPlot plot = chart.getCategoryPlot(); plot.setBackgroundPaint(Color.white); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); // set the range axis to display integers only... final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); rangeAxis.setUpperMargin(0.15); // disable bar outlines... final CategoryItemRenderer renderer = plot.getRenderer(); renderer.setSeriesItemLabelsVisible(0, Boolean.TRUE); final CategoryAxis domainAxis = plot.getDomainAxis(); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.DOWN_90); return chart; }
From source file:org.jfree.chart.demo.ItemLabelDemo2.java
/** * Creates a sample chart.// w ww . ja v a 2s.c o m * * @param dataset * the dataset. * @return the chart. */ private JFreeChart createChart(final CategoryDataset dataset) { // create the chart... final JFreeChart chart = ChartFactory.createBarChart("Item Label Demo 2", // chart title "Category", // domain axis label "Value", // range axis label dataset, // data PlotOrientation.HORIZONTAL, // orientation true, // include legend true, // tooltips? false // URLs? ); chart.setBackgroundPaint(Color.white); final CategoryPlot plot = chart.getCategoryPlot(); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT); final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setUpperMargin(0.25); final CategoryItemRenderer renderer = plot.getRenderer(); renderer.setItemLabelsVisible(true); // use one or the other of the following lines to see the different modes for // the label generator... renderer.setLabelGenerator(new LabelGenerator(null)); // renderer.setLabelGenerator(new LabelGenerator(0)); return chart; }
From source file:edu.ucla.stat.SOCR.chart.SuperBubbleChart.java
/** * Creates a chart.//from ww w. ja v a 2 s . co m * * @param dataset the dataset. * * @return a chart. */ protected JFreeChart createChart(XYZDataset dataset) { // create the chart... JFreeChart chart = ChartFactory.createBubbleChart(chartTitle, // chart titl rangeLabel, // y axis label domainLabel, // x axis label dataset, // data PlotOrientation.VERTICAL, !legendPanelOn, // include legend true, // tooltips false // urls ); XYPlot plot = (XYPlot) chart.getPlot(); plot.setForegroundAlpha(0.65f); XYItemRenderer renderer = plot.getRenderer(); renderer.setSeriesPaint(0, Color.blue); renderer.setLegendItemLabelGenerator(new SOCRXYZSeriesLabelGenerator()); // increase the margins to account for the fact that the auto-range // doesn't take into account the bubble size... NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis(); domainAxis.setLowerMargin(0.15); domainAxis.setUpperMargin(0.15); NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setLowerMargin(0.15); rangeAxis.setUpperMargin(0.15); return chart; }
From source file:org.perfrepo.web.controller.reports.testgroup.TestGroupChartBean.java
public void drawChart(OutputStream out, Object data) throws IOException { if (data instanceof ChartData) { ChartData chartData = (ChartData) data; JFreeChart chart = ChartFactory.createBarChart(chartData.getTitle(), "Test", "%", processDataSet(chartData), PlotOrientation.HORIZONTAL, false, true, false); chart.addSubtitle(new TextTitle("Comparison", new Font("Dialog", Font.ITALIC, 10))); chart.setBackgroundPaint(Color.white); CategoryPlot plot = (CategoryPlot) chart.getPlot(); CustomRenderer renderer = new CustomRenderer(); plot.setBackgroundPaint(Color.white); plot.setRangeGridlinePaint(Color.white); plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT); renderer.setBaseItemLabelGenerator( new StandardCategoryItemLabelGenerator("{2}%", NumberFormat.getInstance())); renderer.setBaseItemLabelsVisible(true); renderer.setDrawBarOutline(false); renderer.setMaximumBarWidth(1d / (chartData.getTests().length + 4.0)); plot.setRenderer(renderer);/*from w w w . j a v a2 s . co m*/ CategoryAxis categoryAxis = plot.getDomainAxis(); categoryAxis.setCategoryMargin(0.1); categoryAxis.setUpperMargin(0.1); categoryAxis.setLowerMargin(0.1); NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); rangeAxis.setUpperMargin(0.10); BufferedImage buffImg = chart.createBufferedImage(640, chartData.getTests().length * 100 + 100); ImageIO.write(buffImg, "gif", out); } }
From source file:org.openmrs.module.laboratorymanagement.web.chart.EvolutionOfClientRegisteredPerDay.java
/** * @see org.openmrs.module.vcttrac.web.view.chart.AbstractChartView#createChart(java.util.Map, * javax.servlet.http.HttpServletRequest) *//*from w w w. ja va2s . co m*/ @Override protected JFreeChart createChart(Map<String, Object> model, HttpServletRequest request, String patientIdstr, String locationIdstr, int conceptId, Date startDate, Date endDate) { String categoryAxisLabel = " Year"; String valueAxisLabel = "Number of Lab tests"; String title = "EVolution of labotory test:" + Context.getConceptService().getConcept(conceptId).getDisplayString(); JFreeChart chart = ChartFactory.createLineChart(title, categoryAxisLabel, valueAxisLabel, createDataset(patientIdstr, locationIdstr, conceptId, startDate, endDate), // data PlotOrientation.VERTICAL, true, false, false); CategoryPlot plot = (CategoryPlot) chart.getPlot(); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinesVisible(true); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinesVisible(true); plot.setRangeGridlinePaint(Color.white); // customise the range axis... NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setUpperMargin(0.15); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); // customise the renderer... LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer(); renderer.setBaseShapesVisible(true); renderer.setBaseShapesFilled(true); renderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator()); renderer.setItemLabelsVisible(true); return chart; }
From source file:org.codehaus.mojo.dashboard.report.plugin.chart.time.AbstractTimeChartStrategy.java
/** * * @return//from ww w . j a va 2 s .com */ public NumberAxis getRangeAxis() { NumberAxis valueaxis = new NumberAxis(); valueaxis.setLowerMargin(0.0D); valueaxis.setUpperMargin(0.25D); valueaxis.setLabel(this.getYAxisLabel()); return valueaxis; }
From source file:net.sf.mzmine.modules.peaklistmethods.peakpicking.adap3decompositionV1_5.EICPlot.java
public EICPlot(List<List<NavigableMap<Double, Double>>> clusters, List<Double> colors, List<List<String>> info, List<NavigableMap<Double, Double>> modelPeaks) { super(null, true); setBackground(Color.white);/* w ww . ja va 2s. c o m*/ setCursor(Cursor.getPredefinedCursor(Cursor.CROSSHAIR_CURSOR)); NumberAxis xAxis = new NumberAxis("Retention Time"); xAxis.setAutoRangeIncludesZero(false); xAxis.setUpperMargin(0); xAxis.setLowerMargin(0); NumberAxis yAxis = new NumberAxis("Intensity"); yAxis.setAutoRangeIncludesZero(false); yAxis.setUpperMargin(0); yAxis.setLowerMargin(0); xyDataset = new XYSeriesCollection(); colorDataset = new ArrayList<>(); toolTips = new ArrayList<>(); int seriesID = 0; for (int i = 0; i < clusters.size(); ++i) { List<NavigableMap<Double, Double>> cluster = clusters.get(i); double color = colors.get(i); for (int j = 0; j < cluster.size(); ++j) { XYSeries series = new XYSeries(seriesID++); for (Entry<Double, Double> e : cluster.get(j).entrySet()) series.add(e.getKey(), e.getValue()); xyDataset.addSeries(series); colorDataset.add(color); toolTips.add(info.get(i).get(j)); } } XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer() { @Override public Paint getItemPaint(int row, int col) { double c = colorDataset.get(row); return Color.getHSBColor((float) c, 1.0f, 1.0f); } }; renderer.setDefaultShapesVisible(false); renderer.setDefaultToolTipGenerator(new XYToolTipGenerator() { @Override public String generateToolTip(XYDataset dataset, int series, int item) { try { return toolTips.get(series); } catch (NullPointerException | IndexOutOfBoundsException e) { return ""; } } }); XYPlot plot = new XYPlot(xyDataset, xAxis, yAxis, renderer); plot.setBackgroundPaint(Color.white); plot.setDomainGridlinesVisible(true); plot.setRangeGridlinesVisible(true); JFreeChart chart = new JFreeChart("", new Font("SansSerif", Font.BOLD, 12), plot, false); chart.setBackgroundPaint(Color.white); super.setChart(chart); }
From source file:net.sf.mzmine.modules.peaklistmethods.dataanalysis.rtmzplots.RTMZPlot.java
public RTMZPlot(RTMZAnalyzerWindow masterFrame, AbstractXYZDataset dataset, InterpolatingLookupPaintScale paintScale) { super(null);//from www. j ava 2 s . c o m this.paintScale = paintScale; chart = ChartFactory.createXYAreaChart("", "Retention time", "m/z", dataset, PlotOrientation.VERTICAL, false, false, false); chart.setBackgroundPaint(Color.white); setChart(chart); // title TextTitle chartTitle = chart.getTitle(); chartTitle.setMargin(5, 0, 0, 0); chartTitle.setFont(titleFont); chart.removeSubtitle(chartTitle); // disable maximum size (we don't want scaling) setMaximumDrawWidth(Integer.MAX_VALUE); setMaximumDrawHeight(Integer.MAX_VALUE); // set the plot properties plot = chart.getXYPlot(); plot.setBackgroundPaint(Color.white); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); // set grid properties plot.setDomainGridlinePaint(gridColor); plot.setRangeGridlinePaint(gridColor); // set crosshair (selection) properties plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); plot.setDomainCrosshairPaint(crossHairColor); plot.setRangeCrosshairPaint(crossHairColor); plot.setDomainCrosshairStroke(crossHairStroke); plot.setRangeCrosshairStroke(crossHairStroke); NumberFormat rtFormat = MZmineCore.getConfiguration().getRTFormat(); NumberFormat mzFormat = MZmineCore.getConfiguration().getMZFormat(); // set the X axis (retention time) properties NumberAxis xAxis = (NumberAxis) plot.getDomainAxis(); xAxis.setNumberFormatOverride(rtFormat); xAxis.setUpperMargin(0.001); xAxis.setLowerMargin(0.001); // set the Y axis (intensity) properties NumberAxis yAxis = (NumberAxis) plot.getRangeAxis(); yAxis.setAutoRangeIncludesZero(false); yAxis.setNumberFormatOverride(mzFormat); plot.setDataset(dataset); spotRenderer = new RTMZRenderer(dataset, paintScale); plot.setRenderer(spotRenderer); spotRenderer.setBaseToolTipGenerator(new RTMZToolTipGenerator()); // Add a paintScaleLegend to chart paintScaleAxis = new NumberAxis("Logratio"); paintScaleAxis.setRange(paintScale.getLowerBound(), paintScale.getUpperBound()); paintScaleLegend = new PaintScaleLegend(paintScale, paintScaleAxis); paintScaleLegend.setPosition(plot.getDomainAxisEdge()); paintScaleLegend.setMargin(5, 25, 5, 25); chart.addSubtitle(paintScaleLegend); }
From source file:servlet.SalesReportEventsBarChart.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods./*w ww . j a v a2 s . c o m*/ * * @param request servlet request * @param response servlet response * @throws ServletException if a servlet-specific error occurs * @throws IOException if an I/O error occurs */ protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { List<ArrayList> data = productSession.getEventSessionNo(); final DefaultCategoryDataset dataset = new DefaultCategoryDataset(); for (int i = 0; i < data.size(); i++) { dataset.addValue(Integer.valueOf(data.get(i).get(1).toString()), "Sessions", data.get(i).get(0).toString()); } final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection()); JFreeChart barChart = ChartFactory.createBarChart("No of Sessions", "Event", "Sessions", dataset, PlotOrientation.VERTICAL, true, true, false); CategoryPlot cplot = (CategoryPlot) barChart.getPlot(); cplot.setBackgroundPaint(Color.WHITE);//change background color //set bar chart color ((BarRenderer) cplot.getRenderer()).setBarPainter(new StandardBarPainter()); BarRenderer r = (BarRenderer) barChart.getCategoryPlot().getRenderer(); r.setSeriesPaint(0, Color.GREEN); r.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator("{2}", NumberFormat.getInstance())); r.setBaseItemLabelsVisible(true); CategoryAxis categoryAxis = cplot.getDomainAxis(); categoryAxis.setUpperMargin(0.15); NumberAxis rangeAxis = (NumberAxis) cplot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); rangeAxis.setUpperMargin(0.15); int width = 550; /* Width of the image */ int height = 450; /* Height of the image */ response.setContentType("image/png"); OutputStream out = response.getOutputStream(); ChartUtilities.writeChartAsPNG(out, barChart, 400, 300, info); }