List of usage examples for org.jfree.chart.title TextTitle setFont
public void setFont(Font font)
From source file:RMOS.PieChart.java
/** * Creates a chart./*from w ww .ja v a 2 s .c om*/ * * @param dataset the dataset. * * @return A chart. */ private static JFreeChart createChart(PieDataset dataset) { JFreeChart chart = ChartFactory.createPieChart("Eco Systems Statistics", // chart title dataset, // data false, // no legend true, // tooltips false // no URL generation ); // set a custom background for the chart chart.setBackgroundPaint( new GradientPaint(new Point(0, 0), new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY)); // customise the title position and font TextTitle t = chart.getTitle(); t.setHorizontalAlignment(HorizontalAlignment.LEFT); t.setPaint(new Color(240, 240, 240)); t.setFont(new Font("Arial", Font.BOLD, 26)); PiePlot plot = (PiePlot) chart.getPlot(); plot.setBackgroundPaint(null); plot.setInteriorGap(0.04); plot.setOutlineVisible(false); plot.setSectionPaint(f1.getStationInGroup().get(1), Color.blue); plot.setSectionPaint(f1.getStationInGroup().get(1), Color.GREEN); // use gradients and white borders for the section colours /*plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE)); plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED)); plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN)); plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));*/ plot.setBaseSectionOutlinePaint(Color.WHITE); plot.setSectionOutlinesVisible(true); plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f)); // customise the section label appearance plot.setLabelFont(new Font("Courier New", Font.BOLD, 20)); plot.setLabelLinkPaint(Color.WHITE); plot.setLabelLinkStroke(new BasicStroke(2.0f)); plot.setLabelOutlineStroke(null); plot.setLabelPaint(Color.WHITE); plot.setLabelBackgroundPaint(null); // add a subtitle giving the data source TextTitle source = new TextTitle("Source: Eco Recycle Station", new Font("Courier New", Font.PLAIN, 12)); source.setPaint(Color.WHITE); source.setPosition(RectangleEdge.BOTTOM); source.setHorizontalAlignment(HorizontalAlignment.RIGHT); chart.addSubtitle(source); return chart; }
From source file:org.jfree.chart.demo.ThumbnailDemo1.java
private static JFreeChart createChart6(CategoryDataset categorydataset) { JFreeChart jfreechart = ChartFactory.createLineChart("Java Standard Class Library", "Release", "Class Count", categorydataset, PlotOrientation.VERTICAL, false, true, false); jfreechart.addSubtitle(new TextTitle("Number of Classes By Release")); TextTitle texttitle = new TextTitle( "Source: Java In A Nutshell (4th Edition) by David Flanagan (O'Reilly)"); texttitle.setFont(new Font("SansSerif", 0, 10)); texttitle.setPosition(RectangleEdge.BOTTOM); texttitle.setHorizontalAlignment(HorizontalAlignment.RIGHT); jfreechart.addSubtitle(texttitle);/*from ww w. ja va 2s. c om*/ jfreechart.setBackgroundPaint(Color.white); CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot(); categoryplot.setBackgroundPaint(Color.lightGray); categoryplot.setRangeGridlinePaint(Color.white); NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis(); numberaxis.setUpperMargin(0.14999999999999999D); numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); LineAndShapeRenderer lineandshaperenderer = (LineAndShapeRenderer) categoryplot.getRenderer(); lineandshaperenderer.setBaseShapesVisible(true); lineandshaperenderer.setDrawOutlines(true); lineandshaperenderer.setUseFillPaint(true); lineandshaperenderer.setBaseFillPaint(Color.white); lineandshaperenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator()); lineandshaperenderer.setBaseItemLabelsVisible(true); return jfreechart; }
From source file:UserInterface.PublisherRole.ViewUserHabitsJPanel.java
private static JFreeChart createChart(PieDataset dataset) { JFreeChart chart = ChartFactory.createPieChart("User Habits", // chart title dataset, // data false, // no legend true, // tooltips false // no URL generation );/*from w ww . j a va 2 s .c o m*/ // set a custom background for the chart chart.setBackgroundPaint( new GradientPaint(new Point(0, 0), new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY)); // customise the title position and font TextTitle t = chart.getTitle(); t.setHorizontalAlignment(HorizontalAlignment.LEFT); t.setPaint(new Color(240, 240, 240)); t.setFont(new Font("Arial", Font.BOLD, 26)); PiePlot plot = (PiePlot) chart.getPlot(); plot.setBackgroundPaint(null); plot.setInteriorGap(0.04); plot.setOutlineVisible(false); // use gradients and white borders for the section colours plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE)); plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED)); plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN)); plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW)); plot.setBaseSectionOutlinePaint(Color.WHITE); plot.setSectionOutlinesVisible(true); plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f)); // customise the section label appearance plot.setLabelFont(new Font("Courier New", Font.BOLD, 20)); plot.setLabelLinkPaint(Color.WHITE); plot.setLabelLinkStroke(new BasicStroke(2.0f)); plot.setLabelOutlineStroke(null); plot.setLabelPaint(Color.WHITE); plot.setLabelBackgroundPaint(null); // add a subtitle giving the data source TextTitle source = new TextTitle(" ", new Font("Courier New", Font.PLAIN, 12)); source.setPaint(Color.WHITE); source.setPosition(RectangleEdge.BOTTOM); source.setHorizontalAlignment(HorizontalAlignment.RIGHT); chart.addSubtitle(source); return chart; }
From source file:com.hmsinc.epicenter.webapp.chart.ChartService.java
/** * @param chart/*from w w w.ja v a 2 s. c o m*/ * @return */ private static void configureTitleAndLegend(final JFreeChart chart, final AbstractChart adapter) { final TextTitle title = chart.getTitle(); if (title != null) { title.setFont(new Font("Arial", Font.BOLD, 12)); // title.setBackgroundPaint(Color.CYAN); title.setTextAlignment(HorizontalAlignment.LEFT); title.setHorizontalAlignment(HorizontalAlignment.CENTER); title.setMargin(0, 4, 5, 6); } if (chart.getLegend() != null) { chart.removeLegend(); final LegendTitle legend = new LegendTitle(chart.getPlot(), new SNColumnArrangement(0, 0), new ColumnArrangement(HorizontalAlignment.CENTER, VerticalAlignment.CENTER, 0, 0)); legend.setItemFont(LEGEND_FONT); legend.setPosition(RectangleEdge.BOTTOM); legend.setHorizontalAlignment(HorizontalAlignment.CENTER); legend.setBackgroundPaint(Color.WHITE); legend.setFrame(new LineBorder()); legend.setMargin(0, 4, 5, 6); chart.addLegend(legend); // Now we'll try to remove any duplicate items from the legend.. final Map<String, Integer> keys = new HashMap<String, Integer>(); final LegendItemCollection items = new LegendItemCollection(); for (LegendItemSource source : legend.getSources()) { for (int i = 0; i < source.getLegendItems().getItemCount(); i++) { final LegendItem item = source.getLegendItems().get(i); if (!keys.containsKey(item.getLabel())) { keys.put(item.getLabel(), i); items.add(item); } } } legend.setSources(new LegendItemSource[] { new LegendItemSource() { /* * (non-Javadoc) * * @see org.jfree.chart.LegendItemSource#getLegendItems() */ public LegendItemCollection getLegendItems() { return items; } } }); } }
From source file:cz.muni.fi.nbs.utils.Helpers.java
private static void exportToPNG(Map<String, Collection<Result>> results) { for (Entry<String, Collection<Result>> entry : results.entrySet()) { double number = 0; String key = entry.getKey(); DefaultCategoryDataset dataset = new DefaultCategoryDataset(); Iterator<Result> resultsIterator = results.get(key).iterator(); while (resultsIterator.hasNext()) { Result r = resultsIterator.next(); dataset.addValue(r.getScore(), r.getLabel(), ""); number += 0.8;//from ww w . j a v a 2s . c o m } double width = number > 1 ? number * 200 : 300; String unit = entry.getValue().iterator().next().getScoreUnit(); String[] splitKey = key.split("_"); JFreeChart chart = ChartFactory.createBarChart3D(splitKey[0], null, unit, dataset); int len = splitKey.length / 2; for (int i = 0; i < len; i++) { String subtitle = splitKey[i * 2 + 1] + ":" + splitKey[i * 2 + 2]; TextTitle title = new TextTitle(subtitle); Font oldFont = title.getFont(); int fontSize = (int) Math.round(oldFont.getSize() * 1.2); int fontStyle = oldFont.getStyle(); String fontName = oldFont.getName(); title.setFont(new Font(fontName, fontStyle, fontSize)); chart.addSubtitle(title); } try { ChartUtilities.saveChartAsPNG(new File(resultsDir + "/charts/" + key + "Chart.png"), chart, (int) Math.round(width), 800); } catch (IOException ex) { Logger.getLogger(Helpers.class.getName()).log(Level.SEVERE, "Could not export chart to PNG file for " + key, ex); } } }
From source file:net.sf.jasperreports.components.spiderchart.SpiderChartDesignEvaluator.java
/** * /*from w w w .j ava 2 s. c om*/ */ public static JRRenderable evaluateRenderer(ReportConverter reportConverter, JRComponentElement element) { SpiderChartComponent chartComponent = (SpiderChartComponent) element.getComponent(); ChartSettings chartSettings = chartComponent.getChartSettings(); SpiderPlot plot = chartComponent.getPlot(); SpiderWebPlot spiderWebPlot = new SpiderWebPlot(getSampleDataset()); if (plot.getAxisLineColor() != null) { spiderWebPlot.setAxisLinePaint(plot.getAxisLineColor()); } if (plot.getAxisLineWidth() != null) { spiderWebPlot.setAxisLineStroke(new BasicStroke(plot.getAxisLineWidth())); } if (plot.getBackcolor() != null) { spiderWebPlot.setBackgroundPaint(plot.getBackcolor()); } if (plot.getBackgroundAlpha() != null) { spiderWebPlot.setBackgroundAlpha(plot.getBackgroundAlpha()); } if (plot.getForegroundAlpha() != null) { spiderWebPlot.setForegroundAlpha(plot.getForegroundAlpha()); } if (plot.getHeadPercent() != null) { spiderWebPlot.setHeadPercent(plot.getHeadPercent()); } if (plot.getInteriorGap() != null) { spiderWebPlot.setInteriorGap(plot.getInteriorGap()); } if (plot.getLabelColor() != null) { spiderWebPlot.setLabelPaint(plot.getLabelColor()); } if (plot.getLabelFont() != null) { spiderWebPlot.setLabelFont(JRFontUtil.getAwtFont(plot.getLabelFont(), Locale.getDefault())); } if (plot.getLabelGap() != null) { spiderWebPlot.setAxisLabelGap(plot.getLabelGap()); } spiderWebPlot.setMaxValue(MAX_VALUE); if (plot.getRotation() != null) { spiderWebPlot.setDirection(plot.getRotation().getRotation()); } if (plot.getStartAngle() != null) { spiderWebPlot.setStartAngle(plot.getStartAngle()); } if (plot.getTableOrder() != null) { spiderWebPlot.setDataExtractOrder(plot.getTableOrder().getOrder()); } if (plot.getWebFilled() != null) { spiderWebPlot.setWebFilled(plot.getWebFilled()); } spiderWebPlot.setToolTipGenerator(new StandardCategoryToolTipGenerator()); spiderWebPlot.setLabelGenerator(new StandardCategoryItemLabelGenerator()); String titleText = JRExpressionUtil.getExpressionText(chartSettings.getTitleExpression()); Font titleFont = chartSettings.getTitleFont() != null ? JRFontUtil.getAwtFont(chartSettings.getTitleFont(), Locale.getDefault()) : TextTitle.DEFAULT_FONT; JFreeChart jfreechart = new JFreeChart(titleText, titleFont, spiderWebPlot, true); if (chartSettings.getBackcolor() != null) { jfreechart.setBackgroundPaint(chartSettings.getBackcolor()); } RectangleEdge titleEdge = getEdge(chartSettings.getTitlePosition(), RectangleEdge.TOP); if (titleText != null) { TextTitle title = jfreechart.getTitle(); title.setText(titleText); if (chartSettings.getTitleColor() != null) { title.setPaint(chartSettings.getTitleColor()); } title.setFont(titleFont); title.setPosition(titleEdge); jfreechart.setTitle(title); } String subtitleText = JRExpressionUtil.getExpressionText(chartSettings.getSubtitleExpression()); if (subtitleText != null) { TextTitle subtitle = new TextTitle(subtitleText); subtitle.setText(subtitleText); if (chartSettings.getSubtitleColor() != null) { subtitle.setPaint(chartSettings.getSubtitleColor()); } if (chartSettings.getSubtitleColor() != null) { Font subtitleFont = chartSettings.getSubtitleFont() != null ? JRFontUtil.getAwtFont(chartSettings.getSubtitleFont(), Locale.getDefault()) : TextTitle.DEFAULT_FONT; subtitle.setFont(subtitleFont); } subtitle.setPosition(titleEdge); jfreechart.addSubtitle(subtitle); } // Apply all of the legend formatting options LegendTitle legend = jfreechart.getLegend(); if (legend != null) { legend.setVisible((chartSettings.getShowLegend() == null || chartSettings.getShowLegend())); if (legend.isVisible()) { if (chartSettings.getLegendColor() != null) { legend.setItemPaint(chartSettings.getLegendColor()); } if (chartSettings.getLegendBackgroundColor() != null) { legend.setBackgroundPaint(chartSettings.getLegendBackgroundColor()); } if (chartSettings.getLegendFont() != null) { legend.setItemFont(JRFontUtil.getAwtFont(chartSettings.getLegendFont(), Locale.getDefault())); } legend.setPosition(getEdge(chartSettings.getLegendPosition(), RectangleEdge.BOTTOM)); } } Rectangle2D rectangle = new Rectangle2D.Double(0, 0, element.getWidth(), element.getHeight()); String renderType = chartSettings.getRenderType(); if (renderType == null) { renderType = JRProperties.getProperty(reportConverter.getReport(), JRChart.PROPERTY_CHART_RENDER_TYPE); } return ChartUtil.getChartRendererFactory(renderType).getRenderer(jfreechart, null, rectangle); }
From source file:net.sf.jasperreports.components.spiderchart.SpiderChartRendererEvaluator.java
/** * /*from ww w . ja v a2 s.co m*/ */ public static Renderable evaluateRenderable(JasperReportsContext jasperReportsContext, JRComponentElement element, SpiderChartSharedBean spiderchartBean, ChartCustomizer chartCustomizer, String defaultRenderType, String datasetType) { SpiderChartComponent chartComponent = (SpiderChartComponent) element.getComponent(); ChartSettings chartSettings = chartComponent.getChartSettings(); SpiderPlot plot = (SpiderPlot) chartComponent.getPlot(); DefaultCategoryDataset dataset = null; StandardCategoryItemLabelGenerator labelGenerator = null; if (FILL_DATASET.equals(datasetType)) { dataset = ((FillSpiderDataset) spiderchartBean.getDataset()).getCustomDataset(); labelGenerator = ((FillSpiderDataset) spiderchartBean.getDataset()).getLabelGenerator(); } else { dataset = getSampleDataset(); labelGenerator = new StandardCategoryItemLabelGenerator(); } SpiderWebPlot spiderWebPlot = new SpiderWebPlot(dataset); if (plot.getAxisLineColor() != null) { spiderWebPlot.setAxisLinePaint(plot.getAxisLineColor()); } if (plot.getAxisLineWidth() != null) { spiderWebPlot.setAxisLineStroke(new BasicStroke(plot.getAxisLineWidth())); } if (plot.getBackcolor() != null) { spiderWebPlot.setBackgroundPaint(plot.getBackcolor()); } if (plot.getBackgroundAlpha() != null) { spiderWebPlot.setBackgroundAlpha(plot.getBackgroundAlpha()); } if (plot.getForegroundAlpha() != null) { spiderWebPlot.setForegroundAlpha(plot.getForegroundAlpha()); } if (plot.getHeadPercent() != null) { spiderWebPlot.setHeadPercent(plot.getHeadPercent()); } if (plot.getInteriorGap() != null) { spiderWebPlot.setInteriorGap(plot.getInteriorGap()); } if (plot.getLabelColor() != null) { spiderWebPlot.setLabelPaint(plot.getLabelColor()); } if (plot.getLabelFont() != null) { spiderWebPlot.setLabelFont(FontUtil.getInstance(jasperReportsContext).getAwtFont(plot.getLabelFont(), Locale.getDefault())); } if (plot.getLabelGap() != null) { spiderWebPlot.setAxisLabelGap(plot.getLabelGap()); } if (spiderchartBean.getMaxValue() != null) { spiderWebPlot.setMaxValue(spiderchartBean.getMaxValue()); } if (plot.getRotation() != null) { spiderWebPlot.setDirection(plot.getRotation().getRotation()); } if (plot.getStartAngle() != null) { spiderWebPlot.setStartAngle(plot.getStartAngle()); } if (plot.getTableOrder() != null) { spiderWebPlot.setDataExtractOrder(plot.getTableOrder().getOrder()); } if (plot.getWebFilled() != null) { spiderWebPlot.setWebFilled(plot.getWebFilled()); } spiderWebPlot.setToolTipGenerator(new StandardCategoryToolTipGenerator()); spiderWebPlot.setLabelGenerator(labelGenerator); Font titleFont = chartSettings.getTitleFont() != null ? FontUtil.getInstance(jasperReportsContext) .getAwtFont(chartSettings.getTitleFont(), Locale.getDefault()) : TextTitle.DEFAULT_FONT; String titleText = spiderchartBean.getTitleText(); JFreeChart jfreechart = new JFreeChart(titleText, titleFont, spiderWebPlot, true); Color backcolor = chartSettings.getBackcolor() != null ? chartSettings.getBackcolor() : element.getBackcolor(); if (backcolor != null) { jfreechart.setBackgroundPaint(backcolor); } RectangleEdge titleEdge = getEdge(chartSettings.getTitlePosition(), RectangleEdge.TOP); if (titleText != null) { TextTitle title = jfreechart.getTitle(); title.setText(titleText); if (chartSettings.getTitleColor() != null) { title.setPaint(chartSettings.getTitleColor()); } title.setFont(titleFont); title.setPosition(titleEdge); jfreechart.setTitle(title); } String subtitleText = spiderchartBean.getSubtitleText(); if (subtitleText != null) { TextTitle subtitle = new TextTitle(subtitleText); subtitle.setText(subtitleText); if (chartSettings.getSubtitleColor() != null) { subtitle.setPaint(chartSettings.getSubtitleColor()); } if (chartSettings.getSubtitleColor() != null) { Font subtitleFont = chartSettings.getSubtitleFont() != null ? FontUtil.getInstance(jasperReportsContext).getAwtFont(chartSettings.getSubtitleFont(), Locale.getDefault()) : TextTitle.DEFAULT_FONT; subtitle.setFont(subtitleFont); } subtitle.setPosition(titleEdge); jfreechart.addSubtitle(subtitle); } // Apply all of the legend formatting options LegendTitle legend = jfreechart.getLegend(); if (legend != null) { legend.setVisible((chartSettings.getShowLegend() == null || chartSettings.getShowLegend())); if (legend.isVisible()) { if (chartSettings.getLegendColor() != null) { legend.setItemPaint(chartSettings.getLegendColor()); } if (chartSettings.getLegendBackgroundColor() != null) { legend.setBackgroundPaint(chartSettings.getLegendBackgroundColor()); } if (chartSettings.getLegendFont() != null) { legend.setItemFont(FontUtil.getInstance(jasperReportsContext) .getAwtFont(chartSettings.getLegendFont(), Locale.getDefault())); } legend.setPosition(getEdge(chartSettings.getLegendPosition(), RectangleEdge.BOTTOM)); } } String renderType = chartSettings.getRenderType() == null ? defaultRenderType : chartSettings.getRenderType(); Rectangle2D rectangle = new Rectangle2D.Double(0, 0, element.getWidth(), element.getHeight()); if (chartCustomizer != null) { chartCustomizer.customize(jfreechart, chartComponent); } return ChartUtil.getInstance(jasperReportsContext).getChartRenderableFactory(renderType) .getRenderable(jasperReportsContext, jfreechart, spiderchartBean.getHyperlinkProvider(), rectangle); }
From source file:com.xpn.xwiki.plugin.charts.ChartCustomizer.java
public static void customizeTitle(TextTitle title, ChartParams params, String prefix) { if (params.get(prefix + ChartParams.TITLE_FONT_SUFFIX) != null) { title.setFont(params.getFont(prefix + ChartParams.TITLE_FONT_SUFFIX)); } else {/* w w w. j a v a 2 s . com*/ title.setFont(JFreeChart.DEFAULT_TITLE_FONT); } if (params.get(prefix + ChartParams.TITLE_POSITION_SUFFIX) != null) { title.setPosition(params.getRectangleEdge(prefix + ChartParams.TITLE_POSITION_SUFFIX)); } if (params.get(prefix + ChartParams.TITLE_HORIZONTAL_ALIGNMENT_SUFFIX) != null) { title.setHorizontalAlignment( params.getHorizontalAlignment(prefix + ChartParams.TITLE_HORIZONTAL_ALIGNMENT_SUFFIX)); } if (params.get(prefix + ChartParams.TITLE_VERTICAL_ALIGNMENT_SUFFIX) != null) { title.setVerticalAlignment( params.getVerticalAlignment(prefix + ChartParams.TITLE_VERTICAL_ALIGNMENT_SUFFIX)); } if (params.get(prefix + ChartParams.TITLE_COLOR_SUFFIX) != null) { title.setPaint(params.getColor(prefix + ChartParams.TITLE_COLOR_SUFFIX)); } if (params.get(prefix + ChartParams.TITLE_BACKGROUND_COLOR_SUFFIX) != null) { title.setBackgroundPaint(params.getColor(prefix + ChartParams.TITLE_BACKGROUND_COLOR_SUFFIX)); } if (params.get(prefix + ChartParams.TITLE_PADDING_SUFFIX) != null) { title.setPadding(params.getRectangleInsets(prefix + ChartParams.TITLE_PADDING_SUFFIX)); } if (params.get(prefix + ChartParams.TITLE_URL_SUFFIX) != null) { title.setURLText(params.getString(prefix + ChartParams.TITLE_URL_SUFFIX)); } }
From source file:org.talend.dataprofiler.chart.ChartDecorator.java
/** * DOC bZhou Comment method "decorateXYPlot". * /*w ww. j a v a 2s. c o m*/ * @param chart */ private static void decorateXYPlot(JFreeChart chart) { Font font = null; XYPlot plot = chart.getXYPlot(); XYItemRenderer render = plot.getRenderer(); ValueAxis domainAxis = plot.getDomainAxis(); ValueAxis valueAxis = plot.getRangeAxis(); font = new Font("Tahoma", Font.BOLD, BASE_ITEM_LABEL_SIZE);//$NON-NLS-1$ render.setBaseItemLabelFont(font); font = new Font("sans-serif", Font.BOLD, BASE_LABEL_SIZE);//$NON-NLS-1$ domainAxis.setLabelFont(font); font = new Font("sans-serif", Font.BOLD, BASE_LABEL_SIZE);//$NON-NLS-1$ valueAxis.setLabelFont(font); font = new Font("sans-serif", Font.PLAIN, BASE_TICK_LABEL_SIZE);//$NON-NLS-1$ domainAxis.setTickLabelFont(font); valueAxis.setTickLabelFont(font); setLegendFont(chart); font = new Font("sans-serif", Font.BOLD, BASE_TITLE_LABEL_SIZE);//$NON-NLS-1$ TextTitle title = chart.getTitle(); if (title != null) { title.setFont(font); } font = null; }
From source file:org.talend.dataprofiler.chart.ChartDecorator.java
/** * DOC bZhou Comment method "decorateCategoryPlot". * /* w w w.j a va 2 s . com*/ * @param chart */ public static void decorateCategoryPlot(JFreeChart chart, PlotOrientation orientation) { CategoryPlot plot = chart.getCategoryPlot(); CategoryItemRenderer render = plot.getRenderer(); CategoryAxis domainAxis = plot.getDomainAxis(); // ADD msjian TDQ-5111 2012-4-9: set something look it well domainAxis.setCategoryMargin(0.1); domainAxis.setUpperMargin(0.05); domainAxis.setLowerMargin(0.05); domainAxis.setCategoryLabelPositionOffset(10); // TDQ-5111~ ValueAxis valueAxis = plot.getRangeAxis(); Font font = new Font("Tahoma", Font.BOLD, BASE_ITEM_LABEL_SIZE);//$NON-NLS-1$ render.setBaseItemLabelFont(font); // MOD zshen 10998: change the font name 2010-01-16 font = new Font("sans-serif", Font.BOLD, BASE_LABEL_SIZE);//$NON-NLS-1$ domainAxis.setLabelFont(font); font = new Font("sans-serif", Font.BOLD, BASE_LABEL_SIZE);//$NON-NLS-1$ valueAxis.setLabelFont(font); font = new Font("sans-serif", Font.PLAIN, BASE_TICK_LABEL_SIZE);//$NON-NLS-1$ domainAxis.setTickLabelFont(font); valueAxis.setTickLabelFont(font); setLegendFont(chart); font = new Font("sans-serif", Font.BOLD, BASE_TITLE_LABEL_SIZE);//$NON-NLS-1$ TextTitle title = chart.getTitle(); if (title != null) { title.setFont(font); } font = null; if (render instanceof BarRenderer) { CategoryDataset dataset = chart.getCategoryPlot().getDataset(); if (dataset != null) { int rowCount = dataset.getRowCount(); List<?> columnKeys = dataset.getColumnKeys(); if (!isContainCJKCharacter(columnKeys.toArray())) { domainAxis.setTickLabelFont(new Font("Tahoma", Font.PLAIN, 10));//$NON-NLS-1$ } ((BarRenderer) render).setItemMargin(-0.40 * rowCount); // TDQ-12621 add Tooltip for Lable for (Object colKey : columnKeys) { domainAxis.addCategoryLabelToolTip(colKey.toString(), colKey.toString()); } } domainAxis.setUpperMargin(0.1); // TDQ-12621 Only display in 1 line for the label, other chars will be displayed as "..." domainAxis.setMaximumCategoryLabelLines(1); // ADD msjian TDQ-5111 2012-4-9: set Bar Width and let it look well // not do this when the bar is horizontal Orientation if (orientation == null) { ((BarRenderer) render).setMaximumBarWidth(0.2); } // TDQ-5111~ } // ~10998 }