List of usage examples for org.jfree.chart JFreeChart setAntiAlias
public void setAntiAlias(boolean flag)
From source file:net.sf.fspdfs.chartthemes.spring.GenericChartTheme.java
/** * *//*from ww w.java2s . com*/ protected void configureChart(JFreeChart jfreeChart, JRChartPlot jrPlot) throws JRException { Integer defaultBaseFontSize = (Integer) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.BASEFONT_SIZE); setChartBackground(jfreeChart); setChartTitle(jfreeChart, defaultBaseFontSize); setChartSubtitles(jfreeChart, defaultBaseFontSize); setChartLegend(jfreeChart, defaultBaseFontSize); setChartBorder(jfreeChart); Boolean isAntiAlias = (Boolean) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.CHART_ANTI_ALIAS); if (isAntiAlias != null) jfreeChart.setAntiAlias(isAntiAlias.booleanValue()); Double padding = (Double) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.CHART_PADDING); UnitType unitType = (UnitType) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.UNIT_TYPE); if (padding != null && unitType != null) { double chartPadding = padding.doubleValue(); jfreeChart.setPadding( new RectangleInsets(unitType, chartPadding, chartPadding, chartPadding, chartPadding)); } configurePlot(jfreeChart.getPlot(), jrPlot); }
From source file:net.sf.jasperreports.chartthemes.spring.GenericChartTheme.java
/** * *///w ww . j a va 2 s . co m protected void configureChart(JFreeChart jfreeChart, JRChartPlot jrPlot) throws JRException { Integer defaultBaseFontSize = (Integer) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.BASEFONT_SIZE); setChartBackground(jfreeChart); setChartTitle(jfreeChart, defaultBaseFontSize); setChartSubtitles(jfreeChart, defaultBaseFontSize); setChartLegend(jfreeChart, defaultBaseFontSize); setChartBorder(jfreeChart); Boolean isAntiAlias = (Boolean) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.CHART_ANTI_ALIAS); if (isAntiAlias != null) jfreeChart.setAntiAlias(isAntiAlias); Double padding = (Double) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.CHART_PADDING); UnitType unitType = (UnitType) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.UNIT_TYPE); if (padding != null && unitType != null) { jfreeChart.setPadding(new RectangleInsets(unitType, padding, padding, padding, padding)); } configurePlot(jfreeChart.getPlot(), jrPlot); }
From source file:com.rapidminer.gui.plotter.charts.MultipleScatterPlotter.java
@Override public void updatePlotter() { prepareData();//ww w . j a v a2 s. c o m JFreeChart chart = ChartFactory.createScatterPlot(null, // chart title null, // domain axis label null, // range axis label dataSet, // data PlotOrientation.VERTICAL, // orientation false, // include legend true, // tooltips false // URLs ); if (xAxis >= 0) { int size = dataSet.getSeriesCount(); chart = ChartFactory.createScatterPlot(null, // chart title null, // domain axis label null, // range axis label dataSet, // data PlotOrientation.VERTICAL, // orientation true, // include legend true, // tooltips false // URLs ); // renderer settings XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) chart.getXYPlot().getRenderer(); renderer.setBaseOutlinePaint(Color.BLACK); renderer.setUseOutlinePaint(true); renderer.setDrawOutlines(true); for (int i = 0; i < size; i++) { renderer.setSeriesShapesVisible(i, this.showPoints[plotIndexToColumnIndexMap.get(i)]); renderer.setSeriesLinesVisible(i, this.showLines[plotIndexToColumnIndexMap.get(i)]); } renderer.setSeriesShape(0, new Ellipse2D.Double(-3, -3, 7, 7)); // legend settings LegendTitle legend = chart.getLegend(); if (legend != null) { legend.setPosition(RectangleEdge.TOP); legend.setFrame(BlockBorder.NONE); legend.setHorizontalAlignment(HorizontalAlignment.LEFT); legend.setItemFont(LABEL_FONT); } } // GENERAL CHART SETTINGS int size = dataSet.getSeriesCount(); if (size <= 1) { chart.getXYPlot().getRenderer().setSeriesPaint(0, getColorProvider().getPointColor(1.0d)); } else { for (int i = 0; i < dataSet.getSeriesCount(); i++) { chart.getXYPlot().getRenderer().setSeriesStroke(i, new BasicStroke(1.5f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND)); chart.getXYPlot().getRenderer().setSeriesPaint(i, getColorProvider().getPointColor(i / (double) (dataSet.getSeriesCount() - 1))); } } // set the background colors for the chart... chart.setBackgroundPaint(Color.WHITE); chart.getPlot().setBackgroundPaint(Color.WHITE); chart.setAntiAlias(false); // general plot settings XYPlot plot = chart.getXYPlot(); plot.setDomainGridlinePaint(Color.LIGHT_GRAY); plot.setRangeGridlinePaint(Color.LIGHT_GRAY); // domain axis if (xAxis >= 0) { if (dataTable.isNominal(xAxis)) { String[] values = new String[dataTable.getNumberOfValues(xAxis)]; for (int i = 0; i < values.length; i++) { values[i] = dataTable.mapIndex(xAxis, i); } plot.setDomainAxis(new SymbolAxis(dataTable.getColumnName(xAxis), values)); } else if ((dataTable.isDate(xAxis)) || (dataTable.isDateTime(xAxis))) { DateAxis domainAxis = new DateAxis(dataTable.getColumnName(xAxis)); domainAxis.setTimeZone(Tools.getPreferredTimeZone()); plot.setDomainAxis(domainAxis); } else { if (xLogScale) { LogAxis domainAxis = new LogAxis(dataTable.getColumnName(xAxis)); domainAxis.setStandardTickUnits(NumberAxis.createStandardTickUnits(Locale.US)); plot.setDomainAxis(domainAxis); } else { NumberAxis domainAxis = new NumberAxis(dataTable.getColumnName(xAxis)); domainAxis.setAutoRangeStickyZero(false); domainAxis.setAutoRangeIncludesZero(false); plot.setDomainAxis(domainAxis); } } } plot.getDomainAxis().setLabelFont(LABEL_FONT_BOLD); plot.getDomainAxis().setTickLabelFont(LABEL_FONT); // rotate labels if (isLabelRotating()) { plot.getDomainAxis().setTickLabelsVisible(true); plot.getDomainAxis().setVerticalTickLabels(true); } // range axis plot.getRangeAxis().setLabelFont(LABEL_FONT_BOLD); plot.getRangeAxis().setTickLabelFont(LABEL_FONT); // Chart Panel Settings if (panel instanceof AbstractChartPanel) { panel.setChart(chart); } else { panel = new AbstractChartPanel(chart, getWidth(), getHeight() - MARGIN); final ChartPanelShiftController controller = new ChartPanelShiftController(panel); panel.addMouseListener(controller); panel.addMouseMotionListener(controller); // react to mouse clicks // ATTENTION: ACTIVATING THIS WILL LEAD TO SEVERE MEMORY LEAKS!!! (see below) panel.addChartMouseListener(new ChartMouseListener() { @Override public void chartMouseClicked(ChartMouseEvent e) { if (e.getTrigger().getClickCount() > 1) { XYItemEntity entity = (XYItemEntity) e.getEntity(); if (entity != null) { String id = idMap.get(new SeriesAndItem(entity.getSeriesIndex(), entity.getItem())); if (id != null) { ObjectVisualizer visualizer = ObjectVisualizerService .getVisualizerForObject(dataTable); visualizer.startVisualization(id); } } } } @Override public void chartMouseMoved(ChartMouseEvent e) { } }); } // tooltips class CustomXYToolTipGenerator implements XYToolTipGenerator { public CustomXYToolTipGenerator() { } @Override public String generateToolTip(XYDataset dataset, int row, int column) { String id = idMap.get(new SeriesAndItem(row, column)); if (id != null) { return "<html><b>Id: " + id + "</b> (" + dataset.getSeriesKey(row) + ", " + Tools.formatIntegerIfPossible(dataset.getXValue(row, column)) + ", " + Tools.formatIntegerIfPossible(dataset.getYValue(row, column)) + ")</html>"; } else { return "<html>(" + dataset.getSeriesKey(row) + ", " + Tools.formatIntegerIfPossible(dataset.getXValue(row, column)) + ", " + Tools.formatIntegerIfPossible(dataset.getYValue(row, column)) + ")</html>"; } } } for (int i = 0; i < dataSet.getSeriesCount(); i++) { plot.getRenderer().setSeriesToolTipGenerator(i, new CustomXYToolTipGenerator()); } }
From source file:ca.sqlpower.wabit.swingui.chart.ChartSwingUtil.java
/** * Sets the colours and gradients to be used when painting the given JFreeChart. * //www. j a va 2 s . co m * @param chart * The JFreeChart to make nice. */ public static void makeChartNice(JFreeChart chart) { Plot plot = chart.getPlot(); chart.setBackgroundPaint(null); chart.setBorderStroke(new BasicStroke(1f)); chart.setBorderPaint(new Color(0xDDDDDD)); chart.setBorderVisible(true); // TODO Should we add an option for subtitles, this is where it would go. // TextTitle subTitle = new TextTitle("What's up doc?", // new Font("SansSerif", Font.BOLD, 8)); // chart.addSubtitle(subTitle); // overall plot plot.setOutlinePaint(null); plot.setInsets(new RectangleInsets(0, 5, 0, 5)); // also the overall chart panel plot.setBackgroundPaint(null); plot.setDrawingSupplier(new WabitDrawingSupplier()); // legend LegendTitle legend = chart.getLegend(); if (legend != null) { legend.setBorder(0, 0, 0, 0); legend.setBackgroundPaint(null); legend.setPadding(2, 2, 2, 2); } if (plot instanceof CategoryPlot) { CategoryPlot cplot = (CategoryPlot) plot; CategoryItemRenderer renderer = cplot.getRenderer(); if (renderer instanceof BarRenderer) { BarRenderer brenderer = (BarRenderer) renderer; brenderer.setBarPainter(new StandardBarPainter()); brenderer.setDrawBarOutline(false); brenderer.setShadowVisible(false); brenderer.setGradientPaintTransformer( new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL)); } else if (renderer instanceof LineAndShapeRenderer) { // it's all taken care of by WabitDrawingSupplier } else { logger.warn("I don't know how to make " + renderer + " pretty. Leaving ugly."); } cplot.setRangeGridlinePaint(Color.BLACK); cplot.setRangeGridlineStroke(GRIDLINE_STROKE); // axes for (int i = 0; i < cplot.getDomainAxisCount(); i++) { CategoryAxis axis = cplot.getDomainAxis(i); axis.setAxisLineVisible(false); } for (int i = 0; i < cplot.getRangeAxisCount(); i++) { ValueAxis axis = cplot.getRangeAxis(i); axis.setAxisLineVisible(false); } } if (plot instanceof MultiplePiePlot) { MultiplePiePlot mpplot = (MultiplePiePlot) plot; JFreeChart pchart = mpplot.getPieChart(); PiePlot3DGradient pplot = (PiePlot3DGradient) pchart.getPlot(); pplot.setBackgroundPaint(null); pplot.setOutlinePaint(null); pplot.setFaceGradientPaintTransformer( new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL)); pplot.setSideGradientPaintTransformer( new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL)); CategoryDataset data = mpplot.getDataset(); Color[][] colours = WabitDrawingSupplier.SERIES_COLOURS; //Set all colours for (int i = 0; i < colours.length; i++) { if (data.getColumnCount() >= i + 1) { pplot.setSectionOutlinePaint(data.getColumnKey(i), null); GradientPaint gradient = new GradientPaint(0, 0f, colours[i][0], 100, 0f, colours[i][1]); pplot.setSectionPaint(data.getColumnKey(i), gradient); gradient = new GradientPaint(0, 0f, colours[i][1], 100, 0f, colours[i][0]); pplot.setSidePaint(data.getColumnKey(i), gradient); } } } // Tweak the title font size chart.getTitle().setFont(chart.getTitle().getFont().deriveFont(14f)); chart.getTitle().setPadding(5, 0, 5, 0); chart.setAntiAlias(true); // shrink padding chart.setPadding(new RectangleInsets(0, 0, 0, 0)); }
From source file:de.dmarcini.submatix.pclogger.gui.spx42LogGraphPanel.java
/** * Zeichne die eigentliche Grafik Project: SubmatixBTForPC Package: de.dmarcini.submatix.pclogger.gui * // w ww . ja v a 2 s . c om * @author Dirk Marciniak (dirk_marciniak@arcor.de) Stand: 03.07.2012 * @param dbId * dbid in Tabelle D_TABLE_DIVEDETAIL * @param device */ private void makeGraphForLog(int dbId, String device) { Vector<Integer[]> diveList; Vector<String> diluents; int[] headData; XYPlot thePlot; JFreeChart logChart; int min, sec; // das alte Zeug entsorgen releaseGraph(); // // Daten eines TG lesen // lg.debug("read dive log from DB..."); diveList = databaseUtil.getDiveDataFromIdLog(dbId); if (diveList == null || diveList.isEmpty()) { return; } // // verwendete Diluents finden // diluents = getDiluentNamesFromDive(diveList); // Anzeigen String diluentString = StringUtils.join(diluents, ", "); diluentLabel.setText( String.format(LangStrings.getString("spx42LogGraphPanel.diluentLabel.text"), diluentString)); lg.debug(diluents); // // Labels fr Tachgangseckdaten fllen // headData = databaseUtil.getHeadDiveDataFromIdLog(dbId); notesLabel.setText(databaseUtil.getNotesForIdLog(dbId)); showingUnitSystem = SpxPcloggerProgramConfig.unitsProperty; savedUnitSystem = headData[6]; // jetzt die Strings fr Masseinheiten holen String[] labels = getUnitsLabel(showingUnitSystem, savedUnitSystem); depthUnitName = labels[0]; tempUnitName = labels[1]; pressureUnitName = labels[2]; // // entscheide ob etwas umgerechnet werden sollte // if (showingUnitSystem == savedUnitSystem || showingUnitSystem == ProjectConst.UNITS_DEFAULT) { // nein, alles schick maxDepthValueLabel.setText(String.format(maxDepthLabelString, (headData[3] / 10.0), depthUnitName)); coldestTempValueLabel.setText(String.format(coldestLabelString, (headData[2] / 10.0), tempUnitName)); } else { // umrechnen! if (showingUnitSystem == ProjectConst.UNITS_IMPERIAL) { // metrisch-> imperial konvertieren // 1 foot == 30,48 cm == 0.3048 Meter maxDepthValueLabel .setText(String.format(maxDepthLabelString, (headData[3] / 10.0) / 0.3048, depthUnitName)); // t F = 5?9 (t 32) C coldestTempValueLabel.setText( String.format(coldestLabelString, (5.0 / 9.0) * ((headData[2] / 10.0) - 32), tempUnitName)); } else { maxDepthValueLabel .setText(String.format(maxDepthLabelString, (headData[3] / 10.0) * 0.3048, depthUnitName)); // t C = (9?5 t + 32) F coldestTempValueLabel.setText( String.format(coldestLabelString, ((9.0 / 5.0) * (headData[2] / 10.0)) + 32, tempUnitName)); } } min = headData[5] / 60; sec = headData[5] % 60; diveLenValueLabel.setText(String.format(diveLenLabelString, min, sec, "min")); // // einen Plot machen (Grundlage des Diagramms) // lg.debug("create graph..."); thePlot = new XYPlot(); // // Eigenschaften definieren // thePlot.setBackgroundPaint(Color.lightGray); thePlot.setDomainGridlinesVisible(true); thePlot.setDomainGridlinePaint(Color.white); thePlot.setRangeGridlinesVisible(true); thePlot.setRangeGridlinePaint(Color.white); thePlot.setDomainPannable(true); thePlot.setRangePannable(false); // // ein Chart zur Anzeige in einem Panel erzeugen // logChart = new JFreeChart(LangStrings.getString("spx42LogGraphPanel.graph.chartTitle"), thePlot); logChart.setAntiAlias(true); logChart.addSubtitle(new TextTitle(LangStrings.getString("spx42LogGraphPanel.graph.chartSubTitle"))); // ein Thema zufgen, damit ich eigene Farben einbauen kann ChartUtilities.applyCurrentTheme(logChart); // // ein Diagramm-Panel erzeugen // chartPanel = new ChartPanel(logChart); chartPanel.setMouseZoomable(true); chartPanel.setAutoscrolls(true); chartPanel.setMouseWheelEnabled(true); chartPanel.setRangeZoomable(false); chartPanel.setDisplayToolTips(false); chartPanel.setZoomTriggerDistance(10); add(chartPanel, BorderLayout.CENTER); // // Datumsachse umformatieren // final NumberAxis axis = new NumberAxis(LangStrings.getString("spx42LogGraphPanel.graph.dateAxisTitle")); MinuteFormatter formatter = new MinuteFormatter( LangStrings.getString("spx42LogGraphPanel.graph.dateAxisUnit")); axis.setNumberFormatOverride(formatter); thePlot.setDomainAxis(axis); // // Temperatur einfgen // if (SpxPcloggerProgramConfig.showTemperature) { makeTemperatureGraph(diveList, thePlot, labels); } // // Partialdruck einfgen // die Achse erst mal machen final NumberAxis ppo2Axis = new NumberAxis( LangStrings.getString("spx42LogGraphPanel.graph.ppo2AxisTitle") + " " + pressureUnitName); final NumberAxis percentAxis = new NumberAxis(LangStrings.getString("spx42LogGraphPanel.graph.inertgas")); // // wenn eine der Achsen dargesstellt werden muss, dann sollte die Achse auch in der Grafil da sein // if (SpxPcloggerProgramConfig.showPpo01 || SpxPcloggerProgramConfig.showPpo02 || SpxPcloggerProgramConfig.showPpo03 || SpxPcloggerProgramConfig.showPpoResult || SpxPcloggerProgramConfig.showSetpoint) { ppo2Axis.setAutoRangeIncludesZero(false); ppo2Axis.setAutoRange(false); // // wie skaliere ich die Achse? // if (showingUnitSystem == ProjectConst.UNITS_DEFAULT) { // so wie gespeichert if (savedUnitSystem == ProjectConst.UNITS_METRIC) { ppo2Axis.setRange(0.0, 3.5); } else { ppo2Axis.setRange(0.0, (3.5 * 14.504)); } } else if (showingUnitSystem == ProjectConst.UNITS_METRIC) { ppo2Axis.setRange(0.0, 3.5); } else { ppo2Axis.setRange(0.0, (3.5 * 14.504)); } ppo2Axis.setLabelPaint(new Color(ProjectConst.GRAPH_PPO2ALL_ACOLOR)); ppo2Axis.setTickLabelPaint(new Color(ProjectConst.GRAPH_PPO2ALL_ACOLOR)); thePlot.setRangeAxis(GRAPH_PPO2ALL, ppo2Axis); } if (SpxPcloggerProgramConfig.showHe || SpxPcloggerProgramConfig.showN2) { percentAxis.setAutoRangeIncludesZero(false); percentAxis.setAutoRange(false); percentAxis.setRange(0.0, 100.0); percentAxis.setLabelPaint(new Color(ProjectConst.GRAPH_INNERTGAS_ACOLOR)); percentAxis.setTickLabelPaint(new Color(ProjectConst.GRAPH_INNERTGAS_ACOLOR)); thePlot.setRangeAxis(GRAPH_HE, percentAxis); } // // Partialdrcke der einzelnen Sensoren einfgen // // Sensor 01 anzeigen if (SpxPcloggerProgramConfig.showPpo01) { makePpoGraph(diveList, thePlot, 1); } // Sensor 02 anzeigen if (SpxPcloggerProgramConfig.showPpo02) { makePpoGraph(diveList, thePlot, 2); } // Sensor 03 anzeigen if (SpxPcloggerProgramConfig.showPpo03) { makePpoGraph(diveList, thePlot, 3); } // Resultierenden PPO anzeigen if (SpxPcloggerProgramConfig.showPpoResult) { makePpoGraph(diveList, thePlot, 0); // makePpoResultGraph( diveList, thePlot ); } if (SpxPcloggerProgramConfig.showSetpoint) { makeSetpointGraph(diveList, thePlot); } // // Helium und Stickstoffanteil im Gas? // if (SpxPcloggerProgramConfig.showHe) { makeInnertGasGraph(diveList, thePlot, "he"); } if (SpxPcloggerProgramConfig.showN2) { makeInnertGasGraph(diveList, thePlot, "n2"); } // // die Nullzeit auf Wunsch // if (SpxPcloggerProgramConfig.showNulltime) { makeNulltimeGraph(diveList, thePlot); } // // die Tiefe einfgen // makeDepthGraph(diveList, thePlot); // showingDbIdForDiveWasShowing = dbId; lg.debug("create graph...OK"); }
From source file:com.rapidminer.gui.plotter.charts.Abstract2DChartPlotter.java
@Override public void updatePlotter() { prepareData();/*from www .j a va 2 s. c om*/ JFreeChart chart; if (axis[X_AXIS] >= 0 && axis[Y_AXIS] >= 0) { if (nominal) { int size = dataSet.getSeriesCount(); chart = ChartFactory.createScatterPlot(null, // chart title null, // domain axis label null, // range axis label dataSet, // data PlotOrientation.VERTICAL, // orientation colorColumn >= 0 && size < 100 ? true : false, // include legend true, // tooltips false // URLs ); // renderer settings try { chart.getXYPlot().setRenderer(getItemRenderer(nominal, size, this.minColor, this.maxColor)); } catch (Exception e) { // do nothing } // legend settings LegendTitle legend = chart.getLegend(); if (legend != null) { legend.setPosition(RectangleEdge.TOP); legend.setFrame(BlockBorder.NONE); legend.setHorizontalAlignment(HorizontalAlignment.LEFT); legend.setItemFont(LABEL_FONT); BlockContainer wrapper = new BlockContainer(new BorderArrangement()); LabelBlock title = new LabelBlock(getDataTable().getColumnName(colorColumn), new Font("SansSerif", Font.BOLD, 12)); title.setPadding(0, 5, 5, 5); wrapper.add(title, RectangleEdge.LEFT); BlockContainer items = legend.getItemContainer(); wrapper.add(items, RectangleEdge.RIGHT); legend.setWrapper(wrapper); } } else { chart = ChartFactory.createScatterPlot(null, // chart title null, // domain axis label null, // range axis label dataSet, // data PlotOrientation.VERTICAL, // orientation false, // include legend true, // tooltips false // URLs ); // renderer settings try { chart.getXYPlot().setRenderer(getItemRenderer(nominal, -1, minColor, maxColor)); } catch (Exception e) { // do nothing } LegendTitle legendTitle = new LegendTitle(chart.getXYPlot().getRenderer()) { private static final long serialVersionUID = 1288380309936848376L; @Override public Object draw(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D area, java.lang.Object params) { if (dataTable.isDate(colorColumn) || dataTable.isTime(colorColumn) || dataTable.isDateTime(colorColumn)) { drawSimpleDateLegend(g2, (int) (area.getCenterX() - 170), (int) (area.getCenterY() + 7), dataTable, colorColumn, minColor, maxColor); return new BlockResult(); } else { final String minColorString = Tools.formatNumber(minColor); final String maxColorString = Tools.formatNumber(maxColor); drawSimpleNumericalLegend(g2, (int) (area.getCenterX() - 75), (int) (area.getCenterY() + 7), getDataTable().getColumnName(colorColumn), minColorString, maxColorString); return new BlockResult(); } } @Override public void draw(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D area) { draw(g2, area, null); } }; BlockContainer wrapper = new BlockContainer(new BorderArrangement()); LabelBlock title = new LabelBlock(getDataTable().getColumnName(colorColumn), new Font("SansSerif", Font.BOLD, 12)); title.setPadding(0, 5, 5, 5); wrapper.add(title, RectangleEdge.LEFT); BlockContainer items = legendTitle.getItemContainer(); wrapper.add(items, RectangleEdge.RIGHT); legendTitle.setWrapper(wrapper); chart.addLegend(legendTitle); } } else { chart = ChartFactory.createScatterPlot(null, // chart title null, // domain axis label null, // range axis label dataSet, // data PlotOrientation.VERTICAL, // orientation false, // include legend true, // tooltips false // URLs ); } // GENERAL CHART SETTINGS // set the background colors for the chart... chart.setBackgroundPaint(Color.WHITE); chart.getPlot().setBackgroundPaint(Color.WHITE); chart.setAntiAlias(false); // general plot settings XYPlot plot = chart.getXYPlot(); plot.setDomainGridlinePaint(Color.LIGHT_GRAY); plot.setRangeGridlinePaint(Color.LIGHT_GRAY); // domain axis if (axis[X_AXIS] >= 0) { if (dataTable.isNominal(axis[X_AXIS])) { String[] values = new String[dataTable.getNumberOfValues(axis[X_AXIS])]; for (int i = 0; i < values.length; i++) { values[i] = dataTable.mapIndex(axis[X_AXIS], i); } plot.setDomainAxis(new SymbolAxis(dataTable.getColumnName(axis[X_AXIS]), values)); } else if (dataTable.isDate(axis[X_AXIS]) || dataTable.isDateTime(axis[X_AXIS])) { DateAxis domainAxis = new DateAxis(dataTable.getColumnName(axis[X_AXIS])); domainAxis.setTimeZone(Tools.getPreferredTimeZone()); plot.setDomainAxis(domainAxis); } else { if (logScales[X_AXIS]) { LogAxis domainAxis = new LogAxis(dataTable.getColumnName(axis[X_AXIS])); domainAxis.setStandardTickUnits(NumberAxis.createStandardTickUnits(Locale.US)); plot.setDomainAxis(domainAxis); } else { NumberAxis domainAxis = new NumberAxis(dataTable.getColumnName(axis[X_AXIS])); domainAxis.setAutoRangeStickyZero(false); domainAxis.setAutoRangeIncludesZero(false); plot.setDomainAxis(domainAxis); } } } if (axis[X_AXIS] >= 0) { Range range = getRangeForDimension(axis[X_AXIS]); if (range != null) { plot.getDomainAxis().setRange(range, true, false); } else { plot.getDomainAxis().setAutoRange(true); } } plot.getDomainAxis().setLabelFont(LABEL_FONT_BOLD); plot.getDomainAxis().setTickLabelFont(LABEL_FONT); // rotate labels if (isLabelRotating()) { plot.getDomainAxis().setTickLabelsVisible(true); plot.getDomainAxis().setVerticalTickLabels(true); } // range axis if (axis[Y_AXIS] >= 0) { if (dataTable.isNominal(axis[Y_AXIS])) { String[] values = new String[dataTable.getNumberOfValues(axis[Y_AXIS])]; for (int i = 0; i < values.length; i++) { values[i] = dataTable.mapIndex(axis[Y_AXIS], i); } plot.setRangeAxis(new SymbolAxis(dataTable.getColumnName(axis[Y_AXIS]), values)); } else if (dataTable.isDate(axis[Y_AXIS]) || dataTable.isDateTime(axis[Y_AXIS])) { DateAxis rangeAxis = new DateAxis(dataTable.getColumnName(axis[Y_AXIS])); rangeAxis.setTimeZone(Tools.getPreferredTimeZone()); plot.setRangeAxis(rangeAxis); } else { if (logScales[Y_AXIS]) { LogAxis rangeAxis = new LogAxis(dataTable.getColumnName(axis[Y_AXIS])); rangeAxis.setStandardTickUnits(NumberAxis.createStandardTickUnits(Locale.US)); plot.setRangeAxis(rangeAxis); } else { NumberAxis rangeAxis = new NumberAxis(dataTable.getColumnName(axis[Y_AXIS])); rangeAxis.setAutoRangeStickyZero(false); rangeAxis.setAutoRangeIncludesZero(false); plot.setRangeAxis(rangeAxis); } } } plot.getRangeAxis().setLabelFont(LABEL_FONT_BOLD); plot.getRangeAxis().setTickLabelFont(LABEL_FONT); if (axis[Y_AXIS] >= 0) { Range range = getRangeForDimension(axis[Y_AXIS]); if (range != null) { plot.getRangeAxis().setRange(range, true, false); } else { plot.getRangeAxis().setAutoRange(true); } } // Chart Panel Settings AbstractChartPanel panel = getPlotterPanel(); if (panel == null) { panel = createPanel(chart); // react to mouse clicks panel.addChartMouseListener(new ChartMouseListener() { @Override public void chartMouseClicked(ChartMouseEvent e) { if (e.getTrigger().getClickCount() > 1) { if (e.getEntity() instanceof XYItemEntity) { XYItemEntity entity = (XYItemEntity) e.getEntity(); if (entity != null) { String id = idMap.get(new SeriesAndItem(entity.getSeriesIndex(), entity.getItem())); if (id != null) { ObjectVisualizer visualizer = ObjectVisualizerService .getVisualizerForObject(dataTable); visualizer.startVisualization(id); } } } } } @Override public void chartMouseMoved(ChartMouseEvent e) { } }); } else { panel.setChart(chart); } // tooltips class CustomXYToolTipGenerator implements XYToolTipGenerator { public CustomXYToolTipGenerator() { } private String formatValue(int axis, double value) { if (dataTable.isNominal(axis)) { // TODO add mapping of value to nominal value return Tools.formatIntegerIfPossible(value); } else if (dataTable.isNumerical(axis)) { return Tools.formatIntegerIfPossible(value); } else if (dataTable.isDate(axis)) { return Tools.createDateAndFormat(value); } else if (dataTable.isTime(axis)) { return Tools.createTimeAndFormat(value); } else if (dataTable.isDateTime(axis)) { return Tools.createDateTimeAndFormat(value); } return "?"; } @Override public String generateToolTip(XYDataset dataset, int row, int column) { String id = idMap.get(new SeriesAndItem(row, column)); if (id != null) { return "<html><b>Id: " + id + "</b> (" + dataset.getSeriesKey(row) + ", " + formatValue(axis[X_AXIS], dataset.getXValue(row, column)) + ", " + formatValue(axis[Y_AXIS], dataset.getYValue(row, column)) + ")</html>"; } else { return "<html>(" + dataset.getSeriesKey(row) + ", " + formatValue(axis[X_AXIS], dataset.getXValue(row, column)) + ", " + formatValue(axis[Y_AXIS], dataset.getYValue(row, column)) + ")</html>"; } } } for (int i = 0; i < dataSet.getSeriesCount(); i++) { plot.getRenderer().setSeriesToolTipGenerator(i, new CustomXYToolTipGenerator()); } }