List of usage examples for org.jfree.chart JFreeChart getCategoryPlot
public CategoryPlot getCategoryPlot()
From source file:it.eng.spagobi.engines.chart.bo.charttypes.targetcharts.WinLose.java
@Override public JFreeChart createChart(DatasetMap datasets) { logger.debug("IN"); DefaultCategoryDataset dataset = (DefaultCategoryDataset) datasets.getDatasets().get("1"); JFreeChart chart = ChartFactory.createBarChart(name, null, null, dataset, PlotOrientation.VERTICAL, legend, false, false);/* w w w .jav a 2 s . c o m*/ chart.setBorderVisible(false); chart.setBackgroundPaint(color); TextTitle title = setStyleTitle(name, styleTitle); chart.setTitle(title); if (subName != null && !subName.equals("")) { TextTitle subTitle = setStyleTitle(subName, styleSubTitle); chart.addSubtitle(subTitle); } CategoryPlot plot = chart.getCategoryPlot(); plot.setOutlineVisible(false); plot.setInsets(new RectangleInsets(0.0, 0.0, 0.0, 0.0)); plot.setBackgroundPaint(color); plot.setDomainGridlinesVisible(false); plot.setRangeGridlinesVisible(false); plot.setRangeCrosshairVisible(true); plot.setRangeCrosshairStroke(new BasicStroke(1f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL)); plot.setRangeCrosshairPaint(color.BLACK); // customize axes CategoryAxis domainAxis = plot.getDomainAxis(); domainAxis.setVisible(false); domainAxis.setCategoryMargin(0.2); NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setVisible(false); rangeAxis.setRange(new Range(-(barHeight + 0.2), (barHeight + 0.2))); // customize renderer MyBarRendererThresholdPaint renderer = new MyBarRendererThresholdPaint(useTargets, thresholds, dataset, timeSeries, nullValues, bottomThreshold, color); if (wlt_mode.doubleValue() == 0) { renderer.setBaseItemLabelsVisible(Boolean.FALSE, true); } else { renderer.setBaseItemLabelsVisible(Boolean.TRUE, true); renderer.setBaseItemLabelFont( new Font(styleValueLabels.getFontName(), Font.PLAIN, styleValueLabels.getSize())); renderer.setBaseItemLabelPaint(styleValueLabels.getColor()); renderer.setBaseItemLabelGenerator( new StandardCategoryItemLabelGenerator("{2}", new DecimalFormat("0.#")) { public String generateLabel(CategoryDataset dataset, int row, int column) { if (dataset.getValue(row, column) == null || dataset.getValue(row, column).doubleValue() == 0) return ""; String columnKey = (String) dataset.getColumnKey(column); int separator = columnKey.indexOf('-'); String month = columnKey.substring(0, separator); String year = columnKey.substring(separator + 1); int monthNum = Integer.parseInt(month); if (wlt_mode.doubleValue() >= 1 && wlt_mode.doubleValue() <= 4) { if (wlt_mode.doubleValue() == 2 && column % 2 == 0) return ""; Calendar calendar = Calendar.getInstance(); calendar.set(Calendar.MONTH, monthNum - 1); SimpleDateFormat dataFormat = new SimpleDateFormat("MMM"); return dataFormat.format(calendar.getTime()); } else return "" + monthNum; } }); } if (wlt_mode.doubleValue() == 3) { renderer.setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, org.jfree.ui.TextAnchor.BOTTOM_CENTER, org.jfree.ui.TextAnchor.BOTTOM_RIGHT, Math.PI / 2)); renderer.setBaseNegativeItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6, org.jfree.ui.TextAnchor.TOP_CENTER, org.jfree.ui.TextAnchor.HALF_ASCENT_LEFT, Math.PI / 2)); } else if (wlt_mode.doubleValue() == 4 || wlt_mode.doubleValue() == 5) { renderer.setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, org.jfree.ui.TextAnchor.BOTTOM_CENTER, org.jfree.ui.TextAnchor.BOTTOM_RIGHT, Math.PI / 4)); renderer.setBaseNegativeItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6, org.jfree.ui.TextAnchor.TOP_CENTER, org.jfree.ui.TextAnchor.HALF_ASCENT_LEFT, Math.PI / 4)); } if (legend == true) { LegendItemCollection collection = createThresholdLegend(plot); plot.setFixedLegendItems(collection); } if (maxBarWidth != null) { renderer.setMaximumBarWidth(maxBarWidth); } //renderer.setSeriesPaint(0, Color.BLUE); plot.setRenderer(renderer); logger.debug("OUT"); if (mainThreshold == null) return null; return chart; }
From source file:chart.DualAxis.java
/** * Creates a new demo instance.//from ww w. j ava2 s . c om * * @param title the frame title. */ public DualAxis(final String title, double[] xData, double[] YDataAnalitic, double[] YDataNumerical) { super(title); final CategoryDataset dataset1 = createDataset1(xData, YDataAnalitic); // create the chart... final JFreeChart chart = ChartFactory.createLineChart("", // chart title "x", // domain axis label "y", // range axis label dataset1, // data PlotOrientation.VERTICAL, true, // include legend true, // tooltips? false // URL generator? Not required... ); // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART... chart.setBackgroundPaint(Color.white); // chart.getLegend().setAnchor(Legend.SOUTH); // get a reference to the plot for further customisation... final CategoryPlot plot = chart.getCategoryPlot(); plot.setBackgroundPaint(new Color(0xEE, 0xEE, 0xFF)); plot.setDomainAxisLocation(AxisLocation.BOTTOM_OR_RIGHT); final CategoryDataset dataset2 = createDataset2(xData, YDataNumerical); plot.setDataset(1, dataset2); plot.mapDatasetToRangeAxis(1, 1); final CategoryAxis domainAxis = plot.getDomainAxis(); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.DOWN_45); //final ValueAxis axis2 = new NumberAxis(""); final ValueAxis axis2 = new NumberAxis(" "); plot.setRangeAxis(1, axis2); final LineAndShapeRenderer renderer2 = new LineAndShapeRenderer(); renderer2.setToolTipGenerator(new StandardCategoryToolTipGenerator()); plot.setRenderer(1, renderer2); plot.setDatasetRenderingOrder(DatasetRenderingOrder.REVERSE); // OPTIONAL CUSTOMISATION COMPLETED. // add the chart to a panel... final ChartPanel chartPanel = new ChartPanel(chart); chartPanel.setPreferredSize(new java.awt.Dimension(500, 270)); setContentPane(chartPanel); // panel.removeAll(); // panel.add(chartPanel); // panel.validate(); }
From source file:DualAxisDemo4.java
/** * Creates a new demo instance.// w ww. ja v a 2s . c o m * * @param title the frame title. */ public DualAxisDemo4(final String title) { super(title); final CategoryDataset dataset1 = createDataset1(); // create the chart... final JFreeChart chart = ChartFactory.createBarChart3D("Dual Axis Chart", // chart title "Category", // domain axis label "Value", // range axis label dataset1, // data PlotOrientation.VERTICAL, true, // include legend true, false); // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART... // set the background color for the chart... chart.setBackgroundPaint(new Color(0xCC, 0xFF, 0xCC)); // chart.getLegend().setAnchor(Legend.SOUTH); // get a reference to the plot for further customisation... final CategoryPlot plot = chart.getCategoryPlot(); plot.setDomainAxisLocation(AxisLocation.BOTTOM_OR_LEFT); plot.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT); final CategoryItemRenderer renderer1 = plot.getRenderer(); renderer1.setSeriesPaint(0, Color.red); renderer1.setSeriesPaint(1, Color.yellow); renderer1.setSeriesPaint(2, Color.green); final CategoryDataset dataset2 = createDataset2(); final ValueAxis axis2 = new NumberAxis3D("Secondary"); plot.setRangeAxis(1, axis2); plot.setDataset(1, dataset2); plot.mapDatasetToRangeAxis(1, 1); final CategoryItemRenderer renderer2 = new LineAndShapeRenderer(); renderer2.setSeriesPaint(0, Color.blue); plot.setRenderer(1, renderer2); plot.setDatasetRenderingOrder(DatasetRenderingOrder.REVERSE); // OPTIONAL CUSTOMISATION COMPLETED. // add the chart to a panel... final ChartPanel chartPanel = new ChartPanel(chart); chartPanel.setPreferredSize(new java.awt.Dimension(500, 270)); setContentPane(chartPanel); }
From source file:graphs.ResultsGraphs.java
/** * Creates a sample chart./* w w w .j ava2 s .c o m*/ * * @param dataset the dataset. * * @return The chart. */ private JFreeChart createChart(final CategoryDataset dataset) { // create the chart... final JFreeChart chart = ChartFactory.createBarChart("Mashup Language Sentiment Algorithm Performance ", // chart title "Performance Metric", // domain axis label "Value", // range axis label dataset, // data PlotOrientation.VERTICAL, // orientation true, // include legend true, // tooltips? false // URLs? ); // 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.lightGray); 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()); // disable bar outlines... final BarRenderer renderer = (BarRenderer) plot.getRenderer(); renderer.setDrawBarOutline(false); // set up gradient paints for series... final GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, Color.lightGray); final GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, Color.lightGray); final GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, Color.lightGray); renderer.setSeriesPaint(0, gp0); renderer.setSeriesPaint(1, gp1); renderer.setSeriesPaint(2, gp2); final CategoryAxis domainAxis = plot.getDomainAxis(); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0)); // OPTIONAL CUSTOMISATION COMPLETED. return chart; }
From source file:lab10part2.Chart.java
private JFreeChart createChart(final CategoryDataset dataset) { // create the chart... final JFreeChart chart = ChartFactory.createBarChart("Bar Chart Demo", // chart title "Category", // domain axis label "Value", // range axis label dataset, // data PlotOrientation.VERTICAL, // orientation true, // include legend true, // tooltips? false // URLs? );//from w w w. j ava2 s .c o m // 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.lightGray); 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()); // disable bar outlines... final BarRenderer renderer = (BarRenderer) plot.getRenderer(); renderer.setDrawBarOutline(false); // set up gradient paints for series... final GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, Color.lightGray); final GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, Color.lightGray); final GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, Color.lightGray); renderer.setSeriesPaint(0, gp0); renderer.setSeriesPaint(1, gp1); renderer.setSeriesPaint(2, gp2); final CategoryAxis domainAxis = plot.getDomainAxis(); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0)); // OPTIONAL CUSTOMISATION COMPLETED. return chart; }
From source file:org.objectweb.proactive.extensions.timitspmd.util.charts.Line2dChart.java
/** * * @param title//from ww w . ja v a 2 s .com * @param subTitle * @param fileName * @param domainAxis * @param rangeAxis * @param width * @param height */ private void buildFinalChart(String title, String subTitle, String fileName, String domainAxis, String rangeAxis, int width, int height) { CategoryDataset dataset = this.createDataset(); JFreeChart chart = ChartFactory.createLineChart(title, domainAxis, // domain // axis // label rangeAxis, // range axis label dataset, // data PlotOrientation.VERTICAL, // orientation true, // include legend true, // tooltips? false // URLs? ); chart.addSubtitle(new TextTitle(subTitle)); final LineAndShapeRenderer renderer = new LineAndShapeRenderer(); renderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator()); CategoryPlot c = chart.getCategoryPlot(); c.setRenderer(renderer); c.setRangeGridlinesVisible(true); try { ChartUtilities.saveChartAsPNG(XMLHelper.createFileWithDirs(fileName + ".png"), chart, width, height); Utilities.saveChartAsSVG(chart, new Rectangle(width, height), XMLHelper.createFileWithDirs(fileName + ".svg")); } catch (java.io.IOException e) { System.err.println("Error writing image to file"); e.printStackTrace(); } }
From source file:com.argeloji.server.BarChartDemo4.java
/** * Creates a sample chart.//from ww w .ja va2 s.co m * * @param dataset the dataset. * * @return The chart. */ private JFreeChart createChart(final CategoryDataset dataset) { // create the chart... final JFreeChart chart = ChartFactory.createBarChart("Cevap Dalm", // chart title "Seenekler", // domain axis label "renci Says", // range axis label dataset, // data PlotOrientation.VERTICAL, true, // include legend true, // tooltips? false // URLs? ); // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART... // set the background color for the chart... chart.setBackgroundPaint(new Color(0xFFFFFF)); // get a reference to the plot for further customisation... final CategoryPlot plot = chart.getCategoryPlot(); // set the range axis to display integers only... final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); // disable bar outlines... final BarRenderer renderer = (BarRenderer) plot.getRenderer(); renderer.setDrawBarOutline(false); //renderer.setMaxBarWidth(0.10); // set up gradient paints for series... final GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.GREEN, 0.0f, 0.0f, Color.GREEN); final GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.RED, 0.0f, 0.0f, Color.RED); final GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.RED, 0.0f, 0.0f, Color.RED); final GradientPaint gp3 = new GradientPaint(0.0f, 0.0f, Color.RED, 0.0f, 0.0f, Color.RED); renderer.setSeriesPaint(0, gp0); renderer.setSeriesPaint(1, gp1); renderer.setSeriesPaint(2, gp2); renderer.setSeriesPaint(3, gp3); // OPTIONAL CUSTOMISATION COMPLETED. return chart; }
From source file:com.mentor.questa.vrm.jenkins.QuestaVrmHostAction.java
private JFreeChart createChart(StaplerRequest req, CategoryDataset dataset) { final JFreeChart chart = ChartFactory.createStackedAreaChart(null, // chart title "Relative time", // unused "count", // range axis label dataset, // data PlotOrientation.VERTICAL, // orientation false, // include legend true, // tooltips false // urls );//www.j a va 2 s. c o m chart.setBackgroundPaint(Color.white); final CategoryPlot plot = chart.getCategoryPlot(); plot.setBackgroundPaint(Color.WHITE); plot.setOutlinePaint(null); plot.setForegroundAlpha(0.8f); plot.setRangeGridlinesVisible(true); plot.setRangeGridlinePaint(Color.black); CategoryAxis domainAxis = new ShiftedCategoryAxis(null); plot.setDomainAxis(domainAxis); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90); domainAxis.setLowerMargin(0.0); domainAxis.setUpperMargin(0.0); domainAxis.setCategoryMargin(0.0); final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); StackedAreaRenderer ar = new StackedAreaRenderer2() { private long getTime(CategoryDataset dataset, int column) { Long offset = (Long) dataset.getColumnKey(column); return getRegressionResult().getRegressionBegin().getTime() + offset * 1000; } @Override public String generateURL(CategoryDataset dataset, int row, int column) { return "javascript:getSummary(" + getTime(dataset, column) + ");"; } @Override public String generateToolTip(CategoryDataset dataset, int row, int column) { String host = (String) dataset.getRowKey(row); Date date = new Date(getTime(dataset, column)); int value = (Integer) dataset.getValue(row, column); return value + " on " + host + "@" + date.toString(); } }; plot.setRenderer(ar); // crop extra space around the graph plot.setInsets(new RectangleInsets(0, 0, 0, 5.0)); return chart; }
From source file:org.pentaho.plugin.jfreereport.reportcharts.BarLineChartExpression.java
public JFreeChart computeCategoryChart(final CategoryDataset barsDataset) { final JFreeChart chart = super.computeCategoryChart(barsDataset); final CategoryDataset linesDataset = createLinesDataset(); //Create the renderer with the barchart, use a different bar renderer depending //if 3D chart or not final CategoryPlot plot = chart.getCategoryPlot(); final CategoryItemRenderer lineRenderer; if (isThreeD()) { lineRenderer = new LineRenderer3D(); } else {/*from www.j a v a 2s . com*/ lineRenderer = new LineAndShapeRenderer(); } //add lines dataset and axis to plot if (linesDataset != null) { //Create Axis Objects final ValueAxis linesAxis; if (isSharedRangeAxis()) { linesAxis = plot.getRangeAxis(); } else if (isThreeD()) { linesAxis = new NumberAxis3D(getSecondValueAxisLabel()); } else { linesAxis = new NumberAxis(getSecondValueAxisLabel()); } plot.setRenderer(1, lineRenderer); plot.setDataset(1, linesDataset); plot.setRangeAxis(1, linesAxis); //map lines to second axis plot.mapDatasetToRangeAxis(1, 1); //set location of second axis plot.setRangeAxisLocation(1, AxisLocation.BOTTOM_OR_RIGHT); } //set rendering order plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD); return chart; }