List of usage examples for org.jfree.chart LegendItem LegendItem
public LegendItem(AttributedString label, String description, String toolTipText, String urlText, Shape shape,
Paint fillPaint)
From source file:Visuals.BarChart.java
public ChartPanel drawBarChart() { DefaultCategoryDataset bardataset = new DefaultCategoryDataset(); bardataset.addValue(new Double(low), "Low (" + low + ")", lowValue); bardataset.addValue(new Double(medium), "Medium (" + medium + ")", mediumValue); bardataset.addValue(new Double(high), "High (" + high + ")", highValue); bardataset.addValue(new Double(critical), "Critical (" + critical + ")", criticalValue); JFreeChart barchart = ChartFactory.createBarChart(title, // Title riskCategory, riskCountTitle, bardataset // Dataset );//from w w w.j a va 2s . co m final CategoryPlot plot = barchart.getCategoryPlot(); CategoryItemRenderer renderer = new CustomRenderer(); NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); renderer.setBaseItemLabelGenerator( new StandardCategoryItemLabelGenerator(riskCountTitle, NumberFormat.getInstance())); DecimalFormat df = new DecimalFormat("##"); renderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator("{2}", df)); Font m1Font; m1Font = new Font("Cambria", Font.BOLD, 16); renderer.setItemLabelFont(m1Font); renderer.setItemLabelPaint(null); //barchart.removeLegend(); plot.setRenderer(renderer); //renderer.setPositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.OUTSIDE5, TextAnchor.CENTER)); //renderer.setItemLabelsVisible(true); barchart.getCategoryPlot().setRenderer(renderer); LegendItemCollection chartLegend = new LegendItemCollection(); Shape shape = new Rectangle(10, 10); chartLegend.add(new LegendItem("Low (" + low + ")", null, null, null, shape, new Color(230, 219, 27))); chartLegend .add(new LegendItem("Medium (" + medium + ")", null, null, null, shape, new Color(85, 144, 176))); chartLegend.add(new LegendItem("High (" + high + ")", null, null, null, shape, new Color(230, 90, 27))); chartLegend.add( new LegendItem("Critical (" + critical + ")", null, null, null, shape, new Color(230, 27, 27))); plot.setFixedLegendItems(chartLegend); plot.setBackgroundPaint(new Color(210, 234, 243)); ChartPanel chartPanel = new ChartPanel(barchart); return chartPanel; }
From source file:net.sf.mzmine.modules.peaklistmethods.dataanalysis.projectionplots.ProjectionPlotPanel.java
public ProjectionPlotPanel(ProjectionPlotWindow masterFrame, ProjectionPlotDataset dataset, ParameterSet parameters) {//w ww . j a v a 2s . co m super(null); boolean createLegend = false; if ((dataset.getNumberOfGroups() > 1) && (dataset.getNumberOfGroups() < 20)) createLegend = true; chart = ChartFactory.createXYAreaChart("", dataset.getXLabel(), dataset.getYLabel(), dataset, PlotOrientation.VERTICAL, createLegend, 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(false); plot.setRangeCrosshairVisible(false); plot.setForegroundAlpha(dataPointAlpha); NumberFormat numberFormat = NumberFormat.getNumberInstance(); // set the X axis (component 1) properties NumberAxis xAxis = (NumberAxis) plot.getDomainAxis(); xAxis.setNumberFormatOverride(numberFormat); // set the Y axis (component 2) properties NumberAxis yAxis = (NumberAxis) plot.getRangeAxis(); yAxis.setNumberFormatOverride(numberFormat); plot.setDataset(dataset); spotRenderer = new ProjectionPlotRenderer(plot, dataset); itemLabelGenerator = new ProjectionPlotItemLabelGenerator(parameters); spotRenderer.setBaseItemLabelGenerator(itemLabelGenerator); spotRenderer.setBaseItemLabelsVisible(true); spotRenderer.setBaseToolTipGenerator(new ProjectionPlotToolTipGenerator(parameters)); plot.setRenderer(spotRenderer); // Setup legend if (createLegend) { LegendItemCollection legendItemsCollection = new LegendItemCollection(); for (int groupNumber = 0; groupNumber < dataset.getNumberOfGroups(); groupNumber++) { Object paramValue = dataset.getGroupParameterValue(groupNumber); if (paramValue == null) { // No parameter value available: search for raw data files // within this group, and use their names as group's name String fileNames = new String(); for (int itemNumber = 0; itemNumber < dataset.getItemCount(0); itemNumber++) { String rawDataFile = dataset.getRawDataFile(itemNumber); if (dataset.getGroupNumber(itemNumber) == groupNumber) fileNames = fileNames.concat(rawDataFile); } if (fileNames.length() == 0) fileNames = "Empty group"; paramValue = fileNames; } Color nextColor = (Color) spotRenderer.getGroupPaint(groupNumber); Color groupColor = new Color(nextColor.getRed(), nextColor.getGreen(), nextColor.getBlue(), (int) Math.round(255 * dataPointAlpha)); legendItemsCollection.add(new LegendItem(paramValue.toString(), "-", null, null, spotRenderer.getDataPointsShape(), groupColor)); } plot.setFixedLegendItems(legendItemsCollection); } }
From source file:guineu.modules.dataanalysis.PCA.ProjectionPlotPanel.java
public ProjectionPlotPanel(ProjectionPlotWindow masterFrame, ProjectionPlotDataset dataset, ParameterSet parameters) {// w w w . j a va 2s. c o m super(null); boolean createLegend = true; if (dataset.getNumberOfGroups() > 20) { createLegend = false; } chart = ChartFactory.createXYAreaChart("", dataset.getXLabel(), dataset.getYLabel(), dataset, PlotOrientation.VERTICAL, createLegend, 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(false); plot.setRangeCrosshairVisible(false); plot.setForegroundAlpha(dataPointAlpha); NumberFormat numberFormat = NumberFormat.getNumberInstance(); // set the X axis (component 1) properties NumberAxis xAxis = (NumberAxis) plot.getDomainAxis(); xAxis.setNumberFormatOverride(numberFormat); // set the Y axis (component 2) properties NumberAxis yAxis = (NumberAxis) plot.getRangeAxis(); yAxis.setNumberFormatOverride(numberFormat); plot.setDataset(dataset); spotRenderer = new ProjectionPlotRenderer(plot, dataset); itemLabelGenerator = new ProjectionPlotItemLabelGenerator(parameters); spotRenderer.setBaseItemLabelGenerator(itemLabelGenerator); spotRenderer.setBaseItemLabelsVisible(true); spotRenderer.setBaseToolTipGenerator(new ProjectionPlotToolTipGenerator(parameters)); plot.setRenderer(spotRenderer); // Setup legend if (createLegend) { LegendItemCollection legendItemsCollection = new LegendItemCollection(); for (int groupNumber = 0; groupNumber < dataset.getNumberOfGroups(); groupNumber++) { Object paramValue = dataset.getGroupParameterValue(groupNumber); if (paramValue == null) { // No parameter value available: search for raw data files // within this group, and use their names as group's name String fileNames = new String(); for (int itemNumber = 0; itemNumber < dataset.getItemCount(0); itemNumber++) { String rawDataFile = dataset.getRawDataFile(itemNumber); if (dataset.getGroupNumber(itemNumber) == groupNumber) { fileNames = fileNames.concat(rawDataFile); } } if (fileNames.length() == 0) { fileNames = "Empty group"; } paramValue = fileNames; } Color nextColor = (Color) spotRenderer.getGroupPaint(groupNumber); Color groupColor = new Color(nextColor.getRed(), nextColor.getGreen(), nextColor.getBlue(), (int) Math.round(255 * dataPointAlpha)); legendItemsCollection.add(new LegendItem(paramValue.toString(), "-", null, null, spotRenderer.getDataPointsShape(), groupColor)); } plot.setFixedLegendItems(legendItemsCollection); } else { Dataset legends = new SimpleBasicDataset("Legends"); legends.addColumnName("Samples"); for (int groupNumber = 0; groupNumber < dataset.getNumberOfGroups(); groupNumber++) { Object paramValue = dataset.getGroupParameterValue(groupNumber); if (paramValue == null) { // No parameter value available: search for raw data files // within this group, and use their names as group's name String fileNames = new String(); for (int itemNumber = 0; itemNumber < dataset.getItemCount(0); itemNumber++) { String rawDataFile = dataset.getRawDataFile(itemNumber); if (dataset.getGroupNumber(itemNumber) == groupNumber) { fileNames = fileNames.concat(rawDataFile.toString()); } } if (fileNames.length() == 0) { fileNames = "Empty group"; } paramValue = fileNames; } Color nextColor = (Color) spotRenderer.getGroupPaint(groupNumber); Color groupColor = new Color(nextColor.getRed(), nextColor.getGreen(), nextColor.getBlue(), (int) Math.round(255 * dataPointAlpha)); PeakListRow row = new SimplePeakListRowOther(); row.setPeak("Samples", paramValue.toString()); legends.addRow(row); legends.addRowColor(groupColor); } GuineuCore.getDesktop().AddNewFile(legends); } }
From source file:gov.nih.nci.caintegrator.ui.graphing.chart.plot.PrincipalComponentAnalysisPlot.java
/** * Build the legend/*from w ww . j av a 2 s .c om*/ * */ protected void buildLegend() { LegendTitle legend = pcaChart.getLegend(); LegendItemSource[] sources = new LegendItemSource[1]; PcaLegendItemSource legendSrc = new PcaLegendItemSource(); LegendItem item = null; //Rect=survival less than 10 months item = new LegendItem("Survival less than 10 months", null, null, null, new Rectangle2D.Double(0, 0, 8, 8), Color.BLACK); legendSrc.addLegendItem(item); //Circle=survival 10 months or more item = new LegendItem("Survival over 10 months", null, null, null, new Ellipse2D.Double(0, 0, 8, 8), Color.BLACK); legendSrc.addLegendItem(item); //Triangle if data if survival data is missing GeneralPath triangle = new GeneralPath(); // triangle.moveTo(1.0f,0.0f); // triangle.moveTo(0.0f,1.0f); // triangle.moveTo(1.0f,1.0f); triangle.moveTo(0.0f, -4.0f); triangle.lineTo(4.0f, 4.0f); triangle.lineTo(-4.0f, 4.0f); triangle.closePath(); //triangle.closePath(); item = new LegendItem("Survival Unknown", null, null, null, triangle, Color.BLACK); legendSrc.addLegendItem(item); //Diamond=survival N/A, for non_tumor/normal Shape r = new Rectangle2D.Double(0, 0, 8, 8); Shape d = ShapeUtilities.rotateShape(r, new Double(0.785398163), new Float(0), new Float(0)); item = new LegendItem("Survival N/A", null, null, null, d, Color.BLACK); legendSrc.addLegendItem(item); if (colorBy == PCAcolorByType.Disease) { //go through the disease color map and add legend items String diseaseName = null; Color diseaseColor = null; DiseaseType[] diseases = DiseaseType.values(); for (int i = 0; i < diseases.length; i++) { diseaseName = diseases[i].name(); if (diseases[i].equals(DiseaseType.UNCLASSIFIED)) { continue; //remove unclassified from the legend } diseaseColor = diseases[i].getColor(); item = new LegendItem(diseaseName, null, null, null, new Line2D.Double(0, 0, 6, 6), new BasicStroke(3.0f), diseaseColor); //item = new LegendItem(diseaseName, null, null, null, new Rectangle2D.Double(0,0,6,6), diseaseColor); legendSrc.addLegendItem(item); } // item = new LegendItem("Unknown", null, null, null, new Line2D.Double(0,0,6,6), new BasicStroke(3.0f), Color.GRAY); // legendSrc.addLegendItem(item); } else if (colorBy == PCAcolorByType.Gender) { String genderName = null; Color genderColor = null; GenderType[] genderTypes = GenderType.values(); for (int i = 0; i < genderTypes.length; i++) { genderName = genderTypes[i].toString(); genderColor = genderTypes[i].getColor(); item = new LegendItem(genderName, null, null, null, new Line2D.Double(0, 0, 6, 6), new BasicStroke(3.0f), genderColor); legendSrc.addLegendItem(item); } // item = new LegendItem("Male", null, null, null, new Line2D.Double(0,0,6,6), new BasicStroke(3.0f), Color.BLUE); // legendSrc.addLegendItem(item); // item = new LegendItem("Female", null, null, null, new Line2D.Double(0,0,6,6), new BasicStroke(3.0f), Color.PINK); // legendSrc.addLegendItem(item); // item = new LegendItem("Unknown", null, null, null, new Line2D.Double(0,0,6,6), new BasicStroke(3.0f),Color.GRAY); // legendSrc.addLegendItem(item); } sources[0] = legendSrc; legend.setSources(sources); }
From source file:gov.nih.nci.cma.web.graphing.CMAPrincipalComponentAnalysisPlot.java
/** * Build the legend/* w ww .ja v a2s. c o m*/ * */ private void buildLegend() { LegendTitle legend = pcaChart.getLegend(); LegendItemSource[] sources = new LegendItemSource[1]; PcaLegendItemSource legendSrc = new PcaLegendItemSource(); LegendItem item = null; Ellipse2D.Double circle = new Ellipse2D.Double(0, 0, 8, 8); //Rect=survival less than 10 months Set<String> groupNames = sampleGroupNames.keySet(); for (String name : groupNames) { Color color = colorMap.get(sampleGroupNames.get(name)); if (color == null) color = Color.BLACK; item = new LegendItem(name, null, null, null, circle, color); legendSrc.addLegendItem(item); } sources[0] = legendSrc; legend.setSources(sources); }
From source file:gov.nih.nci.ispy.ui.graphing.chart.plot.ISPYPrincipalComponentAnalysisPlot.java
/** * Build the legend/*from w ww . ja va 2 s .c o m*/ * */ private void buildLegend() { LegendTitle legend = pcaChart.getLegend(); LegendItemSource[] sources = new LegendItemSource[1]; PcaLegendItemSource legendSrc = new PcaLegendItemSource(); LegendItem item = null; //Rect=survival less than 10 months item = new LegendItem("Tumor size change (MRI): Unknown", null, null, null, new Rectangle2D.Double(0, 0, 8, 8), Color.BLACK); legendSrc.addLegendItem(item); GeneralPath downtriangle = new GeneralPath(); downtriangle.moveTo(-4.0f, -4.0f); downtriangle.lineTo(4.0f, -4.0f); downtriangle.lineTo(0.0f, 4.0f); downtriangle.closePath(); item = new LegendItem("Tumor size reduced by 30% or more (MRI)", null, null, null, downtriangle, Color.BLACK); legendSrc.addLegendItem(item); item = new LegendItem("Tumor size reduced less than 30% or no change (MRI)", null, null, null, new Ellipse2D.Double(0, 0, 8, 8), Color.BLACK); legendSrc.addLegendItem(item); GeneralPath uptriangle = new GeneralPath(); uptriangle.moveTo(0.0f, -4.0f); uptriangle.lineTo(4.0f, 4.0f); uptriangle.lineTo(-4.0f, 4.0f); uptriangle.closePath(); item = new LegendItem("Tumor size increased (MRI)", null, null, null, uptriangle, Color.BLACK); legendSrc.addLegendItem(item); if (colorBy == ColorByType.CLINICALRESPONSE) { for (ClinicalResponseType cr : ClinicalResponseType.values()) { item = new LegendItem(cr.toString(), null, null, null, new Line2D.Double(0, 0, 6, 6), new BasicStroke(3.0f), cr.getColor()); legendSrc.addLegendItem(item); } } else if (colorBy == ColorByType.DISEASESTAGE) { for (ClinicalStageType ds : ClinicalStageType.values()) { if (!ds.name().endsWith("ALL")) { item = new LegendItem(ds.toString(), null, null, null, new Line2D.Double(0, 0, 6, 6), new BasicStroke(3.0f), ds.getColor()); legendSrc.addLegendItem(item); } } } else if (colorBy == ColorByType.TIMEPOINT) { for (TimepointType tp : TimepointType.values()) { item = new LegendItem(tp.toString(), null, null, null, new Line2D.Double(0, 0, 6, 6), new BasicStroke(3.0f), tp.getColor()); legendSrc.addLegendItem(item); } } sources[0] = legendSrc; legend.setSources(sources); }
From source file:gov.nih.nci.caintegrator.plots.kaplanmeier.JFreeChartIKMPlottermpl.java
public static void createLegend(JFreeChart kmPlot, List<KMPlotPointSeriesSet> plotPointSeriesSetCollection) { LegendTitle legend = kmPlot.getLegend(); LegendItemSource[] sources = new LegendItemSource[1]; KMLegendItemSource legendSrc = new KMLegendItemSource(); Comparator<KMPlotPointSeriesSet> nameComparator = new Comparator<KMPlotPointSeriesSet>() { public int compare(KMPlotPointSeriesSet series1, KMPlotPointSeriesSet series2) { return series1.getName().compareToIgnoreCase(series2.getName()); }// w w w. j a v a2s . c om }; Collections.sort(plotPointSeriesSetCollection, nameComparator); LegendItem item; for (KMPlotPointSeriesSet plotPointSeries : plotPointSeriesSetCollection) { Color color = plotPointSeries.getColor(); String title = plotPointSeries.getLegendTitle() + " (" + plotPointSeries.getGroupSize() + ")"; item = new LegendItem(title, null, null, null, new Rectangle2D.Double(2, 2, 10, 10), color); legendSrc.addLegendItem(item); } sources[0] = legendSrc; legend.setSources(sources); }
From source file:org.jfree.chart.demo.ThumbnailDemo1.java
private static JFreeChart createChart3(CategoryDataset categorydataset) { JFreeChart jfreechart = ChartFactory.createStackedBarChart("Public Opinion : Torture of Prisoners", "Country", "%", categorydataset, PlotOrientation.HORIZONTAL, false, true, false); jfreechart.getTitle().setMargin(2D, 0.0D, 0.0D, 0.0D); TextTitle texttitle = new TextTitle("Source: http://news.bbc.co.uk/1/hi/world/6063386.stm", new Font("Dialog", 0, 11)); texttitle.setPosition(RectangleEdge.BOTTOM); texttitle.setHorizontalAlignment(HorizontalAlignment.RIGHT); texttitle.setMargin(0.0D, 0.0D, 4D, 4D); jfreechart.addSubtitle(texttitle);//from w w w . jav a 2 s. c o m TextTitle texttitle1 = new TextTitle("(*) Across 27,000 respondents in 25 countries", new Font("Dialog", 0, 11)); texttitle1.setPosition(RectangleEdge.BOTTOM); texttitle1.setHorizontalAlignment(HorizontalAlignment.RIGHT); texttitle1.setMargin(4D, 0.0D, 2D, 4D); jfreechart.addSubtitle(texttitle1); CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot(); LegendItemCollection legenditemcollection = new LegendItemCollection(); legenditemcollection.add(new LegendItem("Against all torture", null, null, null, new java.awt.geom.Rectangle2D.Double(-6D, -3D, 12D, 6D), Color.green)); legenditemcollection.add(new LegendItem("Some degree permissible", null, null, null, new java.awt.geom.Rectangle2D.Double(-6D, -3D, 12D, 6D), Color.red)); categoryplot.setFixedLegendItems(legenditemcollection); categoryplot.setInsets(new RectangleInsets(5D, 5D, 5D, 20D)); LegendTitle legendtitle = new LegendTitle(categoryplot); legendtitle.setPosition(RectangleEdge.BOTTOM); jfreechart.addSubtitle(legendtitle); categoryplot.setBackgroundPaint(Color.lightGray); categoryplot.setDomainGridlinePaint(Color.white); categoryplot.setDomainGridlinesVisible(true); categoryplot.setRangeGridlinePaint(Color.white); NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis(); numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); numberaxis.setUpperMargin(0.0D); BarRenderer barrenderer = (BarRenderer) categoryplot.getRenderer(); barrenderer.setDrawBarOutline(false); GradientPaint gradientpaint = new GradientPaint(0.0F, 0.0F, Color.green, 0.0F, 0.0F, new Color(0, 64, 0)); Color color = new Color(0, 0, 0, 0); GradientPaint gradientpaint1 = new GradientPaint(0.0F, 0.0F, Color.red, 0.0F, 0.0F, new Color(64, 0, 0)); barrenderer.setSeriesPaint(0, gradientpaint); barrenderer.setSeriesPaint(1, color); barrenderer.setSeriesPaint(2, gradientpaint1); return jfreechart; }
From source file:net.sf.mzmine.modules.visualization.ida.IDAVisualizerWindow.java
/** * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent) *//*from w w w .ja va 2s .com*/ public void actionPerformed(ActionEvent event) { String command = event.getActionCommand(); if (command.equals("SHOW_SPECTRUM")) { CursorPosition pos = getCursorPosition(); if (pos != null) { SpectraVisualizerModule.showNewSpectrumWindow(pos.getDataFile(), pos.getScanNumber()); } } if (command.equals("SETUP_AXES")) { AxesSetupDialog dialog = new AxesSetupDialog(this, IDAPlot.getXYPlot()); dialog.setVisible(true); } if (command.equals("SHOW_DATA_POINTS")) { IDAPlot.switchDataPointsVisible(); } if (command.equals("SWITCH_TOOLTIPS")) { if (tooltipMode) { IDAPlot.showPeaksTooltips(false); toolBar.setTooltipButton(false); tooltipMode = false; } else { IDAPlot.showPeaksTooltips(true); toolBar.setTooltipButton(true); tooltipMode = true; } } if (command.equals("FIND_SPECTRA")) { // Parameters final DoubleParameter inputMZ = new DoubleParameter("Ion m/z", "m/z value of ion to search for."); final MZToleranceParameter inputMZTolerance = new MZToleranceParameter(); final DoubleParameter inputIntensity = new DoubleParameter("Min. ion intensity", "Only ions with intensities above this value will be searched for."); final BooleanParameter inputNL = new BooleanParameter("Neutral Loss", "If selected, the ion to be searched for will be a neutral loss ion.\nIn this case, only ions above the min. intensity will be examined.", false); final ComboParameter<Colors> inputColors = new ComboParameter<Colors>("Color", "The color which the data points will be marked with.", Colors.values()); Parameter<?>[] parameters = new Parameter<?>[5]; parameters[0] = inputMZ; parameters[1] = inputMZTolerance; parameters[2] = inputIntensity; parameters[3] = inputNL; parameters[4] = inputColors; final ParameterSet parametersSearch = new SimpleParameterSet(parameters); ExitCode exitCode = parametersSearch.showSetupDialog(this, true); if (exitCode != ExitCode.OK) return; double searchMZ = parametersSearch.getParameter(inputMZ).getValue(); MZTolerance searchMZTolerance = parametersSearch.getParameter(inputMZTolerance).getValue(); double minIntensity = parametersSearch.getParameter(inputIntensity).getValue(); boolean neutralLoss = parametersSearch.getParameter(inputNL).getValue(); Color highligtColor = Color.red; ; if (parametersSearch.getParameter(inputColors).getValue().equals(Colors.green)) { highligtColor = Color.green; } if (parametersSearch.getParameter(inputColors).getValue().equals(Colors.blue)) { highligtColor = Color.blue; } // Find and highlight spectra with specific ion dataset.highlightSpectra(searchMZ, searchMZTolerance, minIntensity, neutralLoss, highligtColor); // Add legend entry LegendItemCollection chartLegend = IDAPlot.getXYPlot().getLegendItems(); chartLegend.add(new LegendItem("Ion: " + searchMZ, "", "MS/MS spectra which contain the " + searchMZ + " ion\nTolerance: " + searchMZTolerance.toString() + "\nMin intensity: " + minIntensity, "", new Ellipse2D.Double(0, 0, 7, 7), highligtColor)); IDAPlot.getXYPlot().setFixedLegendItems(chartLegend); } }
From source file:ste.travian.world.TileRenderer.java
/** * Returns a legend item for the specified series. * * @param datasetIndex the dataset index (zero-based). * @param series the series index (zero-based). * * @return A legend item for the series (possibly <code>null</code>). *//*from w w w . j a v a2 s .co m*/ public LegendItem getLegendItem(int datasetIndex, int series) { // if the renderer isn't assigned to a plot, then we don't have a // dataset... XYPlot plot = getPlot(); if (plot == null) { return null; } XYDataset dataset = plot.getDataset(datasetIndex); if (dataset == null) { return null; } LegendItem result = null; if (getItemVisible(series, 0)) { String label = getLegendItemLabelGenerator().generateLabel(dataset, series); String description = label; String toolTipText = null; if (getLegendItemToolTipGenerator() != null) { toolTipText = getLegendItemToolTipGenerator().generateLabel(dataset, series); } String urlText = null; if (getLegendItemURLGenerator() != null) { urlText = getLegendItemURLGenerator().generateLabel(dataset, series); } Paint fillPaint = lookupSeriesPaint(series); result = new LegendItem(label, description, toolTipText, urlText, getLegendShape(), fillPaint); result.setSeriesKey(dataset.getSeriesKey(series)); result.setSeriesIndex(series); result.setDataset(dataset); result.setDatasetIndex(datasetIndex); } return result; }