List of usage examples for org.jfree.chart.renderer.category CategoryStepRenderer CategoryStepRenderer
public CategoryStepRenderer(boolean stagger)
From source file:org.jfree.chart.demo.CategoryStepChartDemo1.java
private static JFreeChart createChart(CategoryDataset categorydataset) { CategoryStepRenderer categorysteprenderer = new CategoryStepRenderer(true); categorysteprenderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator()); CategoryAxis categoryaxis = new CategoryAxis("Category"); NumberAxis numberaxis = new NumberAxis("Value"); CategoryPlot categoryplot = new CategoryPlot(categorydataset, categoryaxis, numberaxis, categorysteprenderer);/*from ww w . ja va 2 s.c om*/ JFreeChart jfreechart = new JFreeChart("Category Step Chart", categoryplot); jfreechart.setBackgroundPaint(Color.white); categoryplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D)); categoryplot.setBackgroundPaint(Color.lightGray); categoryplot.setDomainGridlinesVisible(true); categoryplot.setDomainGridlinePaint(Color.white); categoryplot.setRangeGridlinesVisible(true); categoryplot.setRangeGridlinePaint(Color.white); categoryaxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45); categoryaxis.setLowerMargin(0.0D); categoryaxis.setUpperMargin(0.0D); categoryaxis.addCategoryLabelToolTip("Type 1", "The first type."); categoryaxis.addCategoryLabelToolTip("Type 2", "The second type."); categoryaxis.addCategoryLabelToolTip("Type 3", "The third type."); numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); numberaxis.setLabelAngle(0.0D); return jfreechart; }
From source file:edu.ucla.stat.SOCR.chart.demo.CategoryStepChartDemo1.java
/** * Creates a chart.//from w w w. ja va2 s . c om * * @param dataset the dataset. * * @return The chart. */ protected JFreeChart createChart(CategoryDataset dataset) { CategoryItemRenderer renderer = new CategoryStepRenderer(true); CategoryAxis domainAxis = new CategoryAxis(domainLabel); NumberAxis rangeAxis = new NumberAxis(rangeLabel); CategoryPlot plot = new CategoryPlot(dataset, domainAxis, rangeAxis, renderer); JFreeChart chart = new JFreeChart(chartTitle, plot); // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART... chart.setBackgroundPaint(Color.white); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinesVisible(true); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinesVisible(true); plot.setRangeGridlinePaint(Color.white); AbstractCategoryItemRenderer renderer2 = (AbstractCategoryItemRenderer) plot.getRenderer(); renderer2.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator()); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45); domainAxis.setLowerMargin(0.0); domainAxis.setUpperMargin(0.0); domainAxis.addCategoryLabelToolTip("Type 1", "The first type."); domainAxis.addCategoryLabelToolTip("Type 2", "The second type."); domainAxis.addCategoryLabelToolTip("Type 3", "The third type."); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); rangeAxis.setLabelAngle(0 * Math.PI / 2.0); // OPTIONAL CUSTOMISATION COMPLETED. setCategorySummary(dataset); if (legendPanelOn) chart.removeLegend(); return chart; }
From source file:org.jfree.chart.demo.CategoryStepChartDemo.java
/** * Creates a chart./*w w w . j a v a 2s.c o m*/ * * @param dataset the dataset. * * @return The chart. */ private JFreeChart createChart(final CategoryDataset dataset) { final CategoryItemRenderer renderer = new CategoryStepRenderer(true); final CategoryAxis domainAxis = new CategoryAxis("Category"); final ValueAxis rangeAxis = new NumberAxis("Value"); final CategoryPlot plot = new CategoryPlot(dataset, domainAxis, rangeAxis, renderer); final JFreeChart chart = new JFreeChart("Category Step Chart", plot); // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART... // set the background color for the chart... // final StandardLegend legend = (StandardLegend) chart.getLegend(); // legend.setAnchor(StandardLegend.SOUTH); chart.setBackgroundPaint(Color.white); // plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0)); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinesVisible(true); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinesVisible(true); plot.setRangeGridlinePaint(Color.white); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45); domainAxis.setLowerMargin(0.0); domainAxis.setUpperMargin(0.0); domainAxis.addCategoryLabelToolTip("Type 1", "The first type."); domainAxis.addCategoryLabelToolTip("Type 2", "The second type."); domainAxis.addCategoryLabelToolTip("Type 3", "The third type."); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); rangeAxis.setLabelAngle(0 * Math.PI / 2.0); // OPTIONAL CUSTOMISATION COMPLETED. return chart; }
From source file:org.dcm4chee.dashboard.ui.report.display.DisplayReportDiagramPanel.java
@Override public void onBeforeRender() { super.onBeforeRender(); Connection jdbcConnection = null; try {/*from w w w .j a v a 2s. c o m*/ if (report == null) throw new Exception("No report given to render diagram"); jdbcConnection = DatabaseUtils.getDatabaseConnection(report.getDataSource()); ResultSet resultSet = DatabaseUtils.getResultSet(jdbcConnection, report.getStatement(), parameters); ResultSetMetaData metaData = resultSet.getMetaData(); JFreeChart chart = null; resultSet.beforeFirst(); // Line chart - 1 numeric value if (report.getDiagram() == 0) { if (metaData.getColumnCount() != 1) throw new Exception( new ResourceModel("dashboard.report.reportdiagram.image.render.error.1numvalues") .wrapOnAssignment(this).getObject()); DefaultCategoryDataset dataset = new DefaultCategoryDataset(); while (resultSet.next()) dataset.addValue(resultSet.getDouble(1), metaData.getColumnName(1), String.valueOf(resultSet.getRow())); chart = ChartFactory.createLineChart( new ResourceModel("dashboard.report.reportdiagram.image.label").wrapOnAssignment(this) .getObject(), new ResourceModel("dashboard.report.reportdiagram.image.row-label").wrapOnAssignment(this) .getObject(), metaData.getColumnName(1), dataset, PlotOrientation.VERTICAL, true, true, true); // XY Series chart - 2 numeric values } else if (report.getDiagram() == 1) { if (metaData.getColumnCount() != 2) throw new Exception( new ResourceModel("dashboard.report.reportdiagram.image.render.error.2numvalues") .wrapOnAssignment(this).getObject()); XYSeries series = new XYSeries(metaData.getColumnName(1) + " / " + metaData.getColumnName(2)); while (resultSet.next()) series.add(resultSet.getDouble(1), resultSet.getDouble(2)); chart = ChartFactory.createXYLineChart( new ResourceModel("dashboard.report.reportdiagram.image.label").wrapOnAssignment(this) .getObject(), metaData.getColumnName(1), metaData.getColumnName(2), new XYSeriesCollection(series), PlotOrientation.VERTICAL, true, true, true); // Category chart - 1 numeric value, 1 comparable value } else if (report.getDiagram() == 2) { if (metaData.getColumnCount() != 2) throw new Exception( new ResourceModel("dashboard.report.reportdiagram.image.render.error.2values") .wrapOnAssignment(this).getObject()); DefaultCategoryDataset dataset = new DefaultCategoryDataset(); while (resultSet.next()) dataset.setValue(resultSet.getDouble(1), metaData.getColumnName(1) + " / " + metaData.getColumnName(2), resultSet.getString(2)); chart = new JFreeChart( new ResourceModel("dashboard.report.reportdiagram.image.label").wrapOnAssignment(this) .getObject(), new CategoryPlot(dataset, new LabelAdaptingCategoryAxis(14, metaData.getColumnName(2)), new NumberAxis(metaData.getColumnName(1)), new CategoryStepRenderer(true))); // Pie chart - 1 numeric value, 1 comparable value (used as category) } else if ((report.getDiagram() == 3) || (report.getDiagram() == 4)) { if (metaData.getColumnCount() != 2) throw new Exception( new ResourceModel("dashboard.report.reportdiagram.image.render.error.2values") .wrapOnAssignment(this).getObject()); DefaultPieDataset dataset = new DefaultPieDataset(); while (resultSet.next()) dataset.setValue(resultSet.getString(2), resultSet.getDouble(1)); if (report.getDiagram() == 3) // Pie chart 2D chart = ChartFactory .createPieChart(new ResourceModel("dashboard.report.reportdiagram.image.label") .wrapOnAssignment(this).getObject(), dataset, true, true, true); else if (report.getDiagram() == 4) { // Pie chart 3D chart = ChartFactory .createPieChart3D(new ResourceModel("dashboard.report.reportdiagram.image.label") .wrapOnAssignment(this).getObject(), dataset, true, true, true); ((PiePlot3D) chart.getPlot()).setForegroundAlpha( Float.valueOf(new ResourceModel("dashboard.report.reportdiagram.image.alpha") .wrapOnAssignment(this).getObject())); } // Bar chart - 1 numeric value, 2 comparable values (used as category, series) } else if (report.getDiagram() == 5) { if ((metaData.getColumnCount() != 2) && (metaData.getColumnCount() != 3)) throw new Exception( new ResourceModel("dashboard.report.reportdiagram.image.render.error.3values") .wrapOnAssignment(this).getObject()); DefaultCategoryDataset dataset = new DefaultCategoryDataset(); while (resultSet.next()) dataset.setValue(resultSet.getDouble(1), resultSet.getString(2), resultSet.getString(metaData.getColumnCount())); chart = ChartFactory.createBarChart( new ResourceModel("dashboard.report.reportdiagram.image.label").wrapOnAssignment(this) .getObject(), metaData.getColumnName(2), metaData.getColumnName(1), dataset, PlotOrientation.VERTICAL, true, true, true); } int[] winSize = DashboardCfgDelegate.getInstance().getWindowSize("reportDiagramImage"); addOrReplace(new JFreeChartImage("diagram", chart, winSize[0], winSize[1])); final JFreeChart downloadableChart = chart; addOrReplace(new Link<Object>("diagram-download") { private static final long serialVersionUID = 1L; @Override public void onClick() { RequestCycle.get().setRequestTarget(new IRequestTarget() { public void respond(RequestCycle requestCycle) { WebResponse wr = (WebResponse) requestCycle.getResponse(); wr.setContentType("image/png"); wr.setHeader("content-disposition", "attachment;filename=diagram.png"); OutputStream os = wr.getOutputStream(); try { ImageIO.write(downloadableChart.createBufferedImage(800, 600), "png", os); os.close(); } catch (IOException e) { log.error(this.getClass().toString() + ": " + "respond: " + e.getMessage()); log.debug("Exception: ", e); } wr.close(); } @Override public void detach(RequestCycle arg0) { } }); } }.add(new Image("diagram-download-image", ImageManager.IMAGE_DASHBOARD_REPORT_DOWNLOAD) .add(new ImageSizeBehaviour()) .add(new TooltipBehaviour("dashboard.report.reportdiagram.", "image.downloadlink")))); addOrReplace(new Image("diagram-print-image", ImageManager.IMAGE_DASHBOARD_REPORT_PRINT) .add(new ImageSizeBehaviour()) .add(new TooltipBehaviour("dashboard.report.reportdiagram.", "image.printbutton"))); addOrReplace(new Label("error-message", "").setVisible(false)); addOrReplace(new Label("error-reason", "").setVisible(false)); } catch (Exception e) { log.error("Exception: " + e.getMessage()); addOrReplace(((DynamicDisplayPage) this.getPage()).new PlaceholderLink("diagram-download") .setVisible(false)); addOrReplace(new Image("diagram-print-image").setVisible(false)); addOrReplace(new Image("diagram").setVisible(false)); addOrReplace(new Label("error-message", new ResourceModel("dashboard.report.reportdiagram.statement.error").wrapOnAssignment(this) .getObject()) .add(new AttributeModifier("class", true, new Model<String>("message-error")))); addOrReplace(new Label("error-reason", e.getMessage()) .add(new AttributeModifier("class", true, new Model<String>("message-error")))); log.debug(getClass() + ": ", e); } finally { try { jdbcConnection.close(); } catch (Exception ignore) { } } }
From source file:charts.Chart.java
public static void StepChart(CategoryDataset dataset, String title, String x_axis_label, String y_axis_label, boolean showlegend, float maxvalue, float minvalue) { JFrame chartwindow = new JFrame(title); CategoryItemRenderer renderer = new CategoryStepRenderer(true); CategoryAxis domainAxis = new CategoryAxis(x_axis_label); ValueAxis rangeAxis = new NumberAxis(y_axis_label); CategoryPlot categoryplot = new CategoryPlot(dataset, domainAxis, rangeAxis, renderer); JFreeChart jfreechart = new JFreeChart(title, categoryplot); categoryplot.setBackgroundPaint(Color.white); categoryplot.setRangeGridlinePaint(Color.black); //NumberAxis numberaxis = (NumberAxis)categoryplot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); if (minvalue == 0 && maxvalue == 0) { rangeAxis.setAutoRange(true);//from w w w . ja v a 2 s . co m } else { rangeAxis.setRange(minvalue, maxvalue); } JPanel jpanel = new ChartPanel(jfreechart); jpanel.setPreferredSize(new Dimension(defaultwidth, defaultheight)); chartwindow.setContentPane(jpanel); chartwindow.pack(); RefineryUtilities.centerFrameOnScreen(chartwindow); chartwindow.setVisible(true); }
From source file:charts.Chart.java
public static Vector MultipleStepChartOverlayed(CategoryDataset[] datasets1, CategoryDataset[] datasets2, String title, String x_axis_label, String y_axis_label, boolean showlegend, float maxvalue, float minvalue, boolean showchart) { CategoryAxis domainAxis = new CategoryAxis(x_axis_label); ValueAxis rangeAxis = new NumberAxis(y_axis_label); rangeAxis.setStandardTickUnits(NumberAxis.createStandardTickUnits()); //if (minvalue == 0 && maxvalue == 0) { // rangeAxis.setAutoRange(true); //} else {/* w ww. j a v a2 s . co m*/ // rangeAxis.setRange(minvalue, maxvalue); //} rangeAxis.setAutoRange(true); CombinedDomainCategoryPlot parent = new CombinedDomainCategoryPlot(new CategoryAxis(x_axis_label)); for (int i = 0; i < datasets1.length; i++) { CategoryItemRenderer renderer1 = new CategoryStepRenderer(true); renderer1.setBaseStroke(new BasicStroke(2.0f)); renderer1.setBaseSeriesVisibleInLegend(showlegend); CategoryPlot subplot = new CategoryPlot(datasets1[i], domainAxis, rangeAxis, renderer1); subplot.setBackgroundPaint(Color.white); subplot.setRangeGridlinePaint(Color.black); subplot.setDomainGridlinesVisible(true); DefaultCategoryItemRenderer renderer2 = new DefaultCategoryItemRenderer(); renderer2.setSeriesPaint(0, Color.LIGHT_GRAY); renderer2.setBaseStroke(new BasicStroke(2.0f)); renderer2.setShapesVisible(true); renderer2.setBaseSeriesVisibleInLegend(false); subplot.setDataset(1, datasets2[i]); subplot.setRenderer(1, renderer2); //subplot.setDrawSharedDomainAxis(true); parent.add(subplot, 1); } JFreeChart jfreechart = new JFreeChart(title, parent); JPanel jpanel = new ChartPanel(jfreechart); jpanel.setPreferredSize(new Dimension(defaultwidth, defaultheight)); //if (showchart) { JFrame chartwindow = new JFrame(title); chartwindow.setContentPane(jpanel); chartwindow.pack(); RefineryUtilities.centerFrameOnScreen(chartwindow); chartwindow.setVisible(true); //} Vector res = new Vector(); res.add(0, jfreechart); res.add(1, chartwindow); return res; }
From source file:charts.Chart.java
public static Vector MultipleStepChartOverlayedMA(CategoryDataset[] datasets, String title, String x_axis_label, String y_axis_label, boolean showlegend, float maxvalue, float minvalue, boolean showchart) { CategoryAxis domainAxis = new CategoryAxis(x_axis_label); ValueAxis rangeAxis = new NumberAxis(y_axis_label); rangeAxis.setStandardTickUnits(NumberAxis.createStandardTickUnits()); rangeAxis.setAutoRange(true);/*w w w . j a v a 2 s . c om*/ CombinedDomainCategoryPlot parent = new CombinedDomainCategoryPlot(new CategoryAxis(x_axis_label)); DefaultCategoryItemRenderer renderer0 = new DefaultCategoryItemRenderer(); renderer0.setBaseStroke(new BasicStroke(2.0f)); renderer0.setBaseSeriesVisibleInLegend(showlegend); renderer0.setSeriesPaint(0, Color.RED);//sinal original renderer0.setShapesVisible(false); CategoryPlot subplot = new CategoryPlot(datasets[0], domainAxis, rangeAxis, renderer0); subplot.setBackgroundPaint(Color.white); subplot.setRangeGridlinePaint(Color.black); subplot.setDomainGridlinesVisible(true); parent.add(subplot); CategoryAxis domainAxis1 = new CategoryAxis(x_axis_label); ValueAxis rangeAxis1 = new NumberAxis(y_axis_label); rangeAxis1.setStandardTickUnits(NumberAxis.createStandardTickUnits()); rangeAxis1.setAutoRange(true); CategoryItemRenderer renderer1 = new CategoryStepRenderer(true); renderer1.setBaseStroke(new BasicStroke(2.0f)); renderer1.setBaseSeriesVisibleInLegend(showlegend); renderer1.setSeriesPaint(0, Color.BLUE);//sinal quantizado CategoryPlot subplot1 = new CategoryPlot(datasets[1], domainAxis1, rangeAxis1, renderer1); //subplot.setDataset(1, datasets[1]); //subplot.setRenderer(1, renderer1); parent.add(subplot1); DefaultCategoryItemRenderer renderer2 = new DefaultCategoryItemRenderer(); renderer2.setBaseStroke(new BasicStroke(2.0f)); renderer2.setBaseSeriesVisibleInLegend(showlegend); renderer2.setShapesVisible(false); renderer2.setSeriesPaint(0, Color.BLACK);//sinal normalizado subplot1.setDataset(1, datasets[2]); subplot1.setRenderer(1, renderer2); for (int i = 3; i < datasets.length; i++) { DefaultCategoryItemRenderer renderer3 = new DefaultCategoryItemRenderer(); renderer3.setBaseStroke(new BasicStroke(2.0f)); renderer3.setBaseSeriesVisibleInLegend(showlegend); renderer3.setShapesVisible(false); renderer3.setSeriesPaint(0, Color.LIGHT_GRAY);//limiares utilizados para quantizacao. subplot1.setDataset(i - 1, datasets[i]); subplot1.setRenderer(i - 1, renderer3); } JFreeChart jfreechart = new JFreeChart(title, parent); JPanel jpanel = new ChartPanel(jfreechart); JPanel retorno = new ChartPanel(jfreechart); retorno.setPreferredSize(new Dimension(defaultwidth, defaultheight)); jpanel.setPreferredSize(new Dimension(defaultwidth, defaultheight)); JFrame chartwindow = new JFrame(title); chartwindow.setContentPane(jpanel); chartwindow.pack(); RefineryUtilities.centerFrameOnScreen(chartwindow); chartwindow.setVisible(showchart); Vector res = new Vector(); res.add(0, jfreechart); res.add(1, chartwindow); res.add(2, retorno); return res; }
From source file:charts.Chart.java
public static JFreeChart MultipleStepChart(CategoryDataset[] datasets, String title, String x_axis_label, String y_axis_label, boolean showlegend, float maxvalue, float minvalue, boolean showchart) { CategoryAxis domainAxis = new CategoryAxis(x_axis_label); ValueAxis rangeAxis = new NumberAxis(y_axis_label); rangeAxis.setStandardTickUnits(NumberAxis.createStandardTickUnits()); if (minvalue == 0 && maxvalue == 0) { rangeAxis.setAutoRange(true);/*from ww w. j a va2 s . c o m*/ } else { rangeAxis.setRange(minvalue, maxvalue); } CombinedDomainCategoryPlot parent = new CombinedDomainCategoryPlot(new CategoryAxis(x_axis_label)); for (int i = 0; i < datasets.length; i++) { CategoryItemRenderer renderer = new CategoryStepRenderer(true); renderer.setBaseStroke(new BasicStroke(2.0f)); CategoryPlot subplot = new CategoryPlot(datasets[i], domainAxis, rangeAxis, renderer); subplot.setBackgroundPaint(Color.white); subplot.setRangeGridlinePaint(Color.black); subplot.setDomainGridlinesVisible(true); //subplot.setDrawSharedDomainAxis(true); parent.add(subplot, 1); } JFreeChart jfreechart = new JFreeChart(title, parent); JPanel jpanel = new ChartPanel(jfreechart); jpanel.setPreferredSize(new Dimension(defaultwidth, defaultheight)); if (showchart) { JFrame chartwindow = new JFrame(title); chartwindow.setContentPane(jpanel); chartwindow.pack(); RefineryUtilities.centerFrameOnScreen(chartwindow); chartwindow.setVisible(true); } return jfreechart; }
From source file:edu.ucla.stat.SOCR.chart.ChartGenerator_JTable.java
private JFreeChart createCategoryStepChart(String title, String xLabel, String yLabel, CategoryDataset dataset) {//from w w w . ja v a 2s . co m CategoryItemRenderer renderer = new CategoryStepRenderer(true); CategoryAxis domainAxis = new CategoryAxis(xLabel); NumberAxis rangeAxis = new NumberAxis(yLabel); CategoryPlot plot = new CategoryPlot(dataset, domainAxis, rangeAxis, renderer); JFreeChart chart = new JFreeChart(title, plot); return chart; }
From source file:com.naryx.tagfusion.cfm.tag.awt.cfCHART.java
private CategoryPlot getCategoryPlot(List<cfCHARTSERIESData> series, String xAxisTitle, String yAxisTitle, String labelFormat, boolean bShowMarkers, int markerSize, boolean bShow3D, String tipStyle, String drillDownUrl, int xOffset, int yOffset, int yAxisUnits, String seriesPlacement, boolean bSortXAxis, int height, String[] yAxisSymbols, int gridLines) throws cfmRunTimeException { // Create a category plot CategoryPlot plot = new CategoryPlot(); // Set the domain axis (the x-axis) org.jfree.chart.axis.CategoryAxis categoryAxis; if (bShow3D)/*from w ww .java2s. c o m*/ categoryAxis = new CategoryAxis3D(xAxisTitle); else categoryAxis = new CategoryAxis(xAxisTitle); plot.setDomainAxis(categoryAxis); // Set the range axis (the y-axis) ValueAxis valueAxis; DateFormat dateFormat = null; NumberFormat numberFormat = null; // Ignore a label format of date if the y-axis is using symbols if (labelFormat.equals("date") && (yAxisSymbols == null)) { valueAxis = new DateAxis(yAxisTitle); dateFormat = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM); ((DateAxis) valueAxis).setDateFormatOverride(dateFormat); } else { if (yAxisSymbols != null) { valueAxis = new SymbolAxis(yAxisTitle, yAxisSymbols); ((SymbolAxis) valueAxis).setGridBandsVisible(false); ((SymbolAxis) valueAxis).setAutoRangeStickyZero(true); } else if (bShow3D) { valueAxis = new NumberAxis3D(yAxisTitle); } else { valueAxis = new NumberAxis(yAxisTitle); } if (labelFormat.equals("currency")) { ((NumberAxis) valueAxis).setNumberFormatOverride(NumberFormat.getCurrencyInstance()); numberFormat = NumberFormat.getCurrencyInstance(); } else if (labelFormat.equals("percent")) { numberFormat = NumberFormat.getPercentInstance(); numberFormat.setMaximumFractionDigits(3); // without this change .11443 // would be displayed as 11% // instead of 11.443% ((NumberAxis) valueAxis).setNumberFormatOverride(numberFormat); } else { numberFormat = NumberFormat.getInstance(); } if (yAxisUnits != 0) ((NumberAxis) valueAxis).setTickUnit(new NumberTickUnit(yAxisUnits)); } plot.setRangeAxis(valueAxis); // Add a dataset and renderer for each series int barChartDatasetIndex = -1; int hBarChartDatasetIndex = -1; int num = 0; MinMaxData minMax = new MinMaxData(); for (int i = 0; i < series.size(); i++) { cfCHARTSERIESData seriesData = series.get(i); // If the sortXAxis attribute was set to "yes" then sort the data. // NOTE: this attribute is only used with category charts. if (bSortXAxis) seriesData.sort(); DefaultCategoryDataset dataset; if ((barChartDatasetIndex != -1) && (seriesData.getType().equals("bar"))) { dataset = (DefaultCategoryDataset) plot.getDataset(barChartDatasetIndex); addSeriesDataToDataset(seriesData, dataset, minMax); // Set the paint style for this series setPaintStyle(seriesData.getPaintStyle(), plot.getRenderer(barChartDatasetIndex), dataset.getRowCount() - 1, height); // Add the color list for this series to the custom color renderer CustomColorRenderer cr = (CustomColorRenderer) plot.getRenderer(barChartDatasetIndex); cr.addColors(getColorList(seriesData)); continue; } else if ((hBarChartDatasetIndex != -1) && (seriesData.getType().equals("horizontalbar"))) { dataset = (DefaultCategoryDataset) plot.getDataset(hBarChartDatasetIndex); addSeriesDataToDataset(seriesData, dataset, minMax); // Set the paint style for this series setPaintStyle(seriesData.getPaintStyle(), plot.getRenderer(hBarChartDatasetIndex), dataset.getRowCount() - 1, height); // Add the color list for this series to the custom color renderer CustomColorRenderer cr = (CustomColorRenderer) plot.getRenderer(hBarChartDatasetIndex); cr.addColors(getColorList(seriesData)); continue; } else { dataset = new DefaultCategoryDataset(); addSeriesDataToDataset(seriesData, dataset, minMax); } plot.setDataset(num, dataset); AbstractCategoryItemRenderer renderer = null; if (seriesData.getType().equals("bar")) { plot.setOrientation(PlotOrientation.VERTICAL); renderer = getBarRenderer(seriesPlacement, bShow3D, xOffset, yOffset, getColorList(seriesData)); ItemLabelPosition position1 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BOTTOM_CENTER); renderer.setPositiveItemLabelPosition(position1); ItemLabelPosition position2 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6, TextAnchor.TOP_CENTER); renderer.setNegativeItemLabelPosition(position2); ((BarRenderer) renderer).setItemMargin(0.0); // The margin between items // in the same category categoryAxis.setCategoryMargin(0.2); // The margin between each category barChartDatasetIndex = num; } else if (seriesData.getType().equals("horizontalbar")) { plot.setOrientation(PlotOrientation.HORIZONTAL); plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT); renderer = getBarRenderer(seriesPlacement, bShow3D, xOffset, yOffset, getColorList(seriesData)); if (bShow3D) { // change rendering order to ensure that bar overlapping is the // right way around plot.setRowRenderingOrder(org.jfree.util.SortOrder.DESCENDING); plot.setColumnRenderingOrder(org.jfree.util.SortOrder.DESCENDING); } ItemLabelPosition position1 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.CENTER_LEFT); renderer.setPositiveItemLabelPosition(position1); ItemLabelPosition position2 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE9, TextAnchor.CENTER_RIGHT); renderer.setNegativeItemLabelPosition(position2); ((BarRenderer) renderer).setItemMargin(0.0); // The margin between items // in the same category categoryAxis.setCategoryMargin(0.2); // The margin between each category hBarChartDatasetIndex = num; } else if (seriesData.getType().equals("line")) { if (bShow3D) { renderer = new LineRenderer3D(); ((LineRenderer3D) renderer).setXOffset(xOffset); ((LineRenderer3D) renderer).setYOffset(yOffset); } else { renderer = new LineAndShapeRenderer(true, false); } // Enable/Disable displaying of markers ((LineAndShapeRenderer) renderer).setShapesVisible(bShowMarkers); // Set the shape of the markers based on the markerSize value ((LineAndShapeRenderer) renderer).setShape(getMarker(seriesData.getMarkerStyle(), markerSize)); } else if (seriesData.getType().equals("area")) { if (seriesPlacement.equals("stacked")) renderer = new StackedAreaRenderer(); // this doesn't work for some // reason else renderer = new AreaRenderer(); // Truncate the first and last values to match CFMX 7 ((AreaRenderer) renderer).setEndType(AreaRendererEndType.TRUNCATE); categoryAxis.setCategoryMargin(0.0); } else if (seriesData.getType().equals("step")) { renderer = new CategoryStepRenderer(true); } else if (seriesData.getType().equals("scatter")) { renderer = new LineAndShapeRenderer(false, true); // Set the shape of the markers based on the markerSize value ((LineAndShapeRenderer) renderer).setShape(getMarker(seriesData.getMarkerStyle(), markerSize)); } if (!tipStyle.equals("none")) { if (dateFormat != null) renderer.setBaseToolTipGenerator( new StandardCategoryToolTipGenerator("({0}, {1}) = {2}", dateFormat)); else renderer.setBaseToolTipGenerator( new StandardCategoryToolTipGenerator("({0}, {1}) = {2}", numberFormat)); } if (drillDownUrl != null) { if (dateFormat != null) renderer.setBaseItemURLGenerator( new com.newatlanta.bluedragon.CategoryURLGenerator(drillDownUrl, dateFormat)); else renderer.setBaseItemURLGenerator( new com.newatlanta.bluedragon.CategoryURLGenerator(drillDownUrl, numberFormat)); } if (seriesData.getSeriesColor() != null) renderer.setSeriesPaint(0, convertStringToColor(seriesData.getSeriesColor())); String dataLabelStyle = seriesData.getDataLabelStyle(); if (labelFormat.equals("date")) { if (dataLabelStyle.equals("none")) { renderer.setItemLabelsVisible(false); } else { setCategoryItemLabelsData(renderer, seriesData); if (dataLabelStyle.equals("value")) renderer.setItemLabelGenerator( new CategoryItemLabelGenerator("{2}", dateFormat, yAxisSymbols)); else if (dataLabelStyle.equals("rowlabel")) renderer.setItemLabelGenerator( new CategoryItemLabelGenerator("{0}", dateFormat, yAxisSymbols)); else if (dataLabelStyle.equals("columnlabel")) renderer.setItemLabelGenerator( new CategoryItemLabelGenerator("{1}", dateFormat, yAxisSymbols)); else if (dataLabelStyle.equals("pattern")) renderer.setItemLabelGenerator( new CategoryItemLabelGenerator("{1} {2}", dateFormat, yAxisSymbols)); else renderer.setItemLabelGenerator( new CategoryItemLabelGenerator(dataLabelStyle, dateFormat, yAxisSymbols)); } } else { if (dataLabelStyle.equals("none")) { renderer.setItemLabelsVisible(false); } else { setCategoryItemLabelsData(renderer, seriesData); if (dataLabelStyle.equals("value")) renderer.setItemLabelGenerator( new CategoryItemLabelGenerator("{2}", numberFormat, yAxisSymbols)); else if (dataLabelStyle.equals("rowlabel")) renderer.setItemLabelGenerator( new CategoryItemLabelGenerator("{0}", numberFormat, yAxisSymbols)); else if (dataLabelStyle.equals("columnlabel")) renderer.setItemLabelGenerator( new CategoryItemLabelGenerator("{1}", numberFormat, yAxisSymbols)); else if (dataLabelStyle.equals("pattern")) renderer.setItemLabelGenerator( new CategoryItemLabelGenerator("{1} {2} ({3} of {4})", numberFormat, yAxisSymbols)); else renderer.setItemLabelGenerator( new CategoryItemLabelGenerator(dataLabelStyle, numberFormat, yAxisSymbols)); } } // Add the renderer to the plot. // NOTE: this must be done before the setPaintStyle() call so the // DrawingSupplier object // will be set up properly for the generation of default colors. plot.setRenderer(num, renderer); // Set the paint style for this series (series 0) if (seriesData.getType().equals("bar") || seriesData.getType().equals("horizontalbar") || seriesData.getType().equals("area")) setPaintStyle(seriesData.getPaintStyle(), renderer, 0, height); num++; } // If gridLines was specified then we need to calculate the yAxisUnits if ((gridLines != -1) && (valueAxis instanceof NumberAxis)) { // Calculate the yAxisUnits we need to use to create the number of // gridLines yAxisUnits = calculateYAxisUnits(gridLines, minMax); // Set the yAxisUnits ((NumberAxis) valueAxis).setTickUnit(new NumberTickUnit(yAxisUnits)); } return plot; }