List of usage examples for org.jfree.chart JFreeChart setBackgroundPaint
public void setBackgroundPaint(Paint paint)
From source file:uk.ac.lkl.cram.ui.chart.TLALearningTypeChartFactory.java
private static JFreeChart createChart(PieDataset dataset) { //Create a pie chart from the chart factory with no title, a legend and no tooltips JFreeChart chart = ChartFactory.createPieChart(null, dataset, true, false, false); //Set the background colour of the chart Paint backgroundPaint = Color.white; chart.setBackgroundPaint(backgroundPaint); //Get the plot from the chart PiePlot plot = (PiePlot) chart.getPlot(); //Set the background colour of the plot to be the same as the chart plot.setBackgroundPaint(backgroundPaint); //Remove shadows from the plot plot.setShadowXOffset(0);/*from www. j a va2 s. c om*/ plot.setShadowYOffset(0); //Remove the outline from the plot plot.setOutlineVisible(false); //Remove the labels from the plot plot.setLabelGenerator(null); //Set the colours for the segments plot.setSectionPaint(LearningTypeChartMaker.ACQUISITION, LearningTypeChartMaker.ACQUISITION_COLOR); plot.setSectionPaint(LearningTypeChartMaker.COLLABORATION, LearningTypeChartMaker.COLLABORATION_COLOR); plot.setSectionPaint(LearningTypeChartMaker.DISCUSSION, LearningTypeChartMaker.DISCUSSION_COLOR); plot.setSectionPaint(LearningTypeChartMaker.INQUIRY, LearningTypeChartMaker.INQUIRY_COLOR); plot.setSectionPaint(LearningTypeChartMaker.PRACTICE, LearningTypeChartMaker.PRACTICE_COLOR); plot.setSectionPaint(LearningTypeChartMaker.PRODUCTION, LearningTypeChartMaker.PRODUCTION_COLOR); //Get the legend from the chart LegendTitle legend = chart.getLegend(); //Set the font of the legend to be the same as the platform UI legend.setItemFont(UIManager.getFont("Label.font")); //Set the background colour of the legend to be the same as the chart legend.setBackgroundPaint(backgroundPaint); //Remove the border from the legend legend.setFrame(BlockBorder.NONE); //Locate the legend to the right of the plot legend.setPosition(RectangleEdge.RIGHT); return chart; }
From source file:org.jfree.chart.demo.DualAxisDemo1.java
private static JFreeChart createChart() { JFreeChart jfreechart = ChartFactory.createBarChart("Dual Axis Chart", "Category", "Value", createDataset1(), PlotOrientation.VERTICAL, false, true, false); jfreechart.setBackgroundPaint(Color.white); CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot(); categoryplot.setBackgroundPaint(new Color(238, 238, 255)); categoryplot.setDomainAxisLocation(AxisLocation.BOTTOM_OR_RIGHT); CategoryDataset categorydataset = createDataset2(); categoryplot.setDataset(1, categorydataset); categoryplot.mapDatasetToRangeAxis(1, 1); CategoryAxis categoryaxis = categoryplot.getDomainAxis(); categoryaxis.setCategoryLabelPositions(CategoryLabelPositions.DOWN_45); NumberAxis numberaxis = new NumberAxis("Secondary"); categoryplot.setRangeAxis(1, numberaxis); LineAndShapeRenderer lineandshaperenderer = new LineAndShapeRenderer(); lineandshaperenderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator()); categoryplot.setRenderer(1, lineandshaperenderer); categoryplot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD); LegendTitle legendtitle = new LegendTitle(categoryplot.getRenderer(0)); legendtitle.setMargin(new RectangleInsets(2D, 2D, 2D, 2D)); legendtitle.setFrame(new BlockBorder()); LegendTitle legendtitle1 = new LegendTitle(categoryplot.getRenderer(1)); legendtitle1.setMargin(new RectangleInsets(2D, 2D, 2D, 2D)); legendtitle1.setFrame(new BlockBorder()); BlockContainer blockcontainer = new BlockContainer(new BorderArrangement()); blockcontainer.add(legendtitle, RectangleEdge.LEFT); blockcontainer.add(legendtitle1, RectangleEdge.RIGHT); blockcontainer.add(new EmptyBlock(2000D, 0.0D)); CompositeTitle compositetitle = new CompositeTitle(blockcontainer); compositetitle.setPosition(RectangleEdge.BOTTOM); jfreechart.addSubtitle(compositetitle); return jfreechart; }
From source file:de.aidger.view.utils.Charts.java
/** * Creates a 3D pie chart./* w w w.j a va 2 s . co m*/ * * @param title * the diagram title * @param dataset * the dataset. * @param width * the width of the chart as image * @param height * the height of the chart as image * * @return the 3D pie chart as image */ public static ImageIcon createPieChart3D(String title, PieDataset dataset, int width, int height) { JFreeChart chart = ChartFactory.createPieChart3D(title, dataset, true, true, false); Font titleFont = UIManager.getFont("TitledBorder.font"); chart.setBackgroundPaint(null); chart.getLegend().setBackgroundPaint(null); chart.getTitle().setFont(new Font(titleFont.getName(), titleFont.getStyle(), 14)); chart.getTitle().setPaint(UIManager.getColor("TitledBorder.titleColor")); chart.setBorderPaint(null); chart.getLegend().setBorder(0, 0, 0, 0); PiePlot3D plot = (PiePlot3D) chart.getPlot(); plot.setStartAngle(290); plot.setForegroundAlpha(0.9f); plot.setDirection(Rotation.CLOCKWISE); plot.setNoDataMessage(_("No data to display.")); plot.setLabelGenerator(null); plot.setInsets(new RectangleInsets(10, 1, 5, 1)); plot.setBackgroundPaint(null); plot.setOutlineVisible(false); plot.setDarkerSides(true); return new ImageIcon(chart.createBufferedImage(width, height)); }
From source file:org.hxzon.demo.jfreechart.DatasetVisibleDemo.java
private static JFreeChart createTimeSeriesChart(XYDataset dataset) { //DomainAxis// w w w . j a v a 2s.c om DateAxis timeAxis = new DateAxis(""); timeAxis.setLowerMargin(0.02); // reduce the default margins timeAxis.setUpperMargin(0.02); timeAxis.setDateFormatOverride(new SimpleDateFormat("MM-yyyy")); //RangeAxis NumberAxis valueAxis = new NumberAxis(""); valueAxis.setAutoRangeIncludesZero(false); // override default // valueAxis.setAutoRange(false); // valueAxis.setDefaultAutoRange(new Range(100, 1150)); //Renderer XYToolTipGenerator toolTipGenerator = StandardXYToolTipGenerator.getTimeSeriesInstance(); XYURLGenerator urlGenerator = null; // urlGenerator = new StandardXYURLGenerator(); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, false); renderer.setBaseToolTipGenerator(toolTipGenerator); renderer.setURLGenerator(urlGenerator); renderer.setBaseShapesVisible(true); renderer.setBaseShapesFilled(true); renderer.setDrawSeriesLineAsPath(true); //Plot XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, null); plot.setRenderer(renderer); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); // plot.setRangePannable(true); //chart JFreeChart chart = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, plot, true); chart.setBackgroundPaint(Color.white); return chart; }
From source file:osproject.Drawer.java
private static JFreeChart createChart(IntervalXYDataset paramIntervalXYDataset) { JFreeChart localJFreeChart = ChartFactory.createXYBarChart("Procssing schadual", "Resource", false, "Timing", paramIntervalXYDataset, PlotOrientation.HORIZONTAL, true, false, false); localJFreeChart.setBackgroundPaint(Color.BLACK); XYPlot localXYPlot = (XYPlot) localJFreeChart.getPlot(); SymbolAxis localSymbolAxis = new SymbolAxis("Process", arr); localSymbolAxis.setGridBandsVisible(false); localXYPlot.setDomainAxis(localSymbolAxis); XYBarRenderer localXYBarRenderer = (XYBarRenderer) localXYPlot.getRenderer(); localXYBarRenderer.setUseYInterval(true); localXYPlot.setRangeAxis(new DateAxis("Timing")); ChartUtilities.applyCurrentTheme(localJFreeChart); return localJFreeChart; }
From source file:jgnash.ui.budget.BudgetSparkline.java
public static Icon getSparklineImage(final List<BigDecimal> amounts) { DefaultCategoryDataset dataset = new DefaultCategoryDataset(); final boolean[] negate = new boolean[amounts.size()]; for (int i = 0; i < amounts.size(); i++) { dataset.addValue(amounts.get(i), CATEGORY, i); negate[i] = amounts.get(i).signum() == -1; }//from www . ja v a2 s .c om CategoryAxis xAxis = new CategoryAxis(); xAxis.setTickLabelsVisible(false); xAxis.setTickMarksVisible(false); xAxis.setAxisLineVisible(false); xAxis.setVisible(false); NumberAxis yAxis = new NumberAxis(); yAxis.setTickLabelsVisible(false); yAxis.setTickMarksVisible(false); yAxis.setAxisLineVisible(false); yAxis.setNegativeArrowVisible(false); yAxis.setPositiveArrowVisible(false); yAxis.setAutoRangeIncludesZero(true); yAxis.setAutoRange(true); yAxis.setVisible(false); BarRenderer renderer = new BarRenderer() { @Override public Paint getItemPaint(final int row, final int column) { return negate[column] ? Color.RED : Color.BLACK; } }; renderer.setShadowVisible(false); renderer.setBarPainter(new StandardBarPainter()); CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer); plot.setInsets(INSETS); plot.setDomainGridlinesVisible(false); plot.setDomainCrosshairVisible(false); plot.setRangeGridlinesVisible(false); plot.setRangeCrosshairVisible(false); plot.setBackgroundPaint(CLEAR); JFreeChart chart = new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, plot, false); chart.setBorderVisible(false); chart.setBackgroundPaint(CLEAR); Icon icon = EMPTY_ICON; try { byte[] image = ENCODER .encode(chart.createBufferedImage(DEFAULT_WIDTH, DEFAULT_HEIGHT, BufferedImage.BITMASK, null)); icon = new ImageIcon(image); } catch (IOException ex) { Logger.getLogger(BudgetSparkline.class.getName()).log(Level.SEVERE, null, ex); } return icon; }
From source file:org.hxzon.demo.jfreechart.DatasetVisibleDemo2.java
private static JFreeChart createTimeSeriesChart(XYDataset dataset) { //DomainAxis//w w w .j a v a2 s . c o m DateAxis timeAxis = new DateAxis(""); timeAxis.setLowerMargin(0.02); // reduce the default margins timeAxis.setUpperMargin(0.02); timeAxis.setDateFormatOverride(new SimpleDateFormat("MM-yyyy")); //RangeAxis NumberAxis valueAxis = new NumberAxis(""); valueAxis.setAutoRangeIncludesZero(false); // override default // valueAxis.setDefaultAutoRange(new Range(100, 1150)); //Renderer XYToolTipGenerator toolTipGenerator = StandardXYToolTipGenerator.getTimeSeriesInstance(); XYURLGenerator urlGenerator = null; // urlGenerator = new StandardXYURLGenerator(); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, false); renderer.setBaseToolTipGenerator(toolTipGenerator); renderer.setURLGenerator(urlGenerator); renderer.setBaseShapesVisible(true); renderer.setBaseShapesFilled(true); renderer.setDrawSeriesLineAsPath(true); //AbstractRenderer.dataBoundsIncludesVisibleSeriesOnly renderer.setDataBoundsIncludesVisibleSeriesOnly(false); renderer.setBaseSeriesVisibleInLegend(true); //Plot XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, null) { private static final long serialVersionUID = 1L; // public void rendererChanged(RendererChangeEvent event) { // // if the event was caused by a change to series visibility, then // // the axis ranges might need updating... // if (event.getSeriesVisibilityChanged()) { //// configureDomainAxes(); //// configureRangeAxes(); // } // fireChangeEvent(); // } }; plot.setRenderer(renderer); plot.setBackgroundPaint(plotBackgroundPaint); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); // plot.setRangePannable(true); //chart JFreeChart chart = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, plot, true); chart.setBackgroundPaint(Color.white); valueAxis.setAutoRange(false); timeAxis.setAutoRange(false); return chart; }
From source file:org.jenkinsci.plugins.todos.TodosChartBuilder.java
/** * Build a trend chart from the provided data. * //from w w w. ja v a 2 s . c o m * @param action * the build action * @return the trend chart */ public static JFreeChart buildChart(TodosBuildAction action) { String strComments = Messages.Todos_ReportSummary_Comments(); JFreeChart chart = ChartFactory.createStackedAreaChart(null, null, strComments, buildDataset(action), PlotOrientation.VERTICAL, true, false, true); chart.setBackgroundPaint(Color.white); 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); NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); // Crop extra space around the graph plot.setInsets(new RectangleInsets(0, 0, 0, 5.0)); TodosAreaRenderer renderer = new TodosAreaRenderer(action.getUrlName()); plot.setRenderer(renderer); return chart; }
From source file:plugins.tutorial.chart.ChartTutorial2.java
/** * Creates a sample chart.//from w w w . j a v a2s . c o m * * @param dataset * the dataset. * @return The chart. */ private static JFreeChart createChart(XYDataset xydataset) { JFreeChart jfreechart = ChartFactory.createTimeSeriesChart("Projected Values - Test", "Date", "Index Projection", xydataset, true, true, false); jfreechart.setBackgroundPaint(Color.white); XYPlot xyplot = (XYPlot) jfreechart.getPlot(); xyplot.setInsets(new RectangleInsets(5D, 5D, 5D, 20D)); xyplot.setBackgroundPaint(Color.lightGray); xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D)); xyplot.setDomainGridlinePaint(Color.white); xyplot.setRangeGridlinePaint(Color.white); DeviationRenderer deviationrenderer = new DeviationRenderer(true, false); deviationrenderer.setSeriesStroke(0, new BasicStroke(3F, 1, 1)); deviationrenderer.setSeriesStroke(0, new BasicStroke(3F, 1, 1)); deviationrenderer.setSeriesStroke(1, new BasicStroke(3F, 1, 1)); deviationrenderer.setSeriesFillPaint(0, new Color(255, 200, 200)); deviationrenderer.setSeriesFillPaint(1, new Color(200, 200, 255)); xyplot.setRenderer(deviationrenderer); NumberAxis numberaxis = (NumberAxis) xyplot.getRangeAxis(); numberaxis.setAutoRangeIncludesZero(false); numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); return jfreechart; }
From source file:ChartUsingJava.CombinedXYPlotDemo1.java
/** * Creates an overlaid chart.//ww w .j a v a2 s.c o m * * @return The chart. */ private static JFreeChart createCombinedChart() { // create plot ... IntervalXYDataset data1 = createDataset1(); XYItemRenderer renderer1 = new XYLineAndShapeRenderer(true, false); renderer1.setBaseToolTipGenerator( new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT, new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0.00"))); renderer1.setSeriesStroke(0, new BasicStroke(4.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_BEVEL)); renderer1.setSeriesPaint(0, Color.blue); DateAxis domainAxis = new DateAxis("Year"); domainAxis.setLowerMargin(0.0); domainAxis.setUpperMargin(0.02); ValueAxis rangeAxis = new NumberAxis("$billion"); XYPlot plot1 = new XYPlot(data1, null, rangeAxis, renderer1); plot1.setBackgroundPaint(Color.lightGray); plot1.setDomainGridlinePaint(Color.white); plot1.setRangeGridlinePaint(Color.white); // add a second dataset and renderer... IntervalXYDataset data2 = createDataset2(); XYBarRenderer renderer2 = new XYBarRenderer() { public Paint getItemPaint(int series, int item) { XYDataset dataset = getPlot().getDataset(); if (dataset.getYValue(series, item) >= 0.0) { return Color.red; } else { return Color.green; } } }; renderer2.setSeriesPaint(0, Color.red); renderer2.setDrawBarOutline(false); renderer2.setBaseToolTipGenerator( new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT, new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0.00"))); XYPlot plot2 = new XYPlot(data2, null, new NumberAxis("$billion"), renderer2); plot2.setBackgroundPaint(Color.lightGray); plot2.setDomainGridlinePaint(Color.white); plot2.setRangeGridlinePaint(Color.white); CombinedXYPlot cplot = new CombinedXYPlot(domainAxis, rangeAxis); cplot.add(plot1, 3); cplot.add(plot2, 2); cplot.setGap(8.0); cplot.setDomainGridlinePaint(Color.white); cplot.setDomainGridlinesVisible(true); // return a new chart containing the overlaid plot... JFreeChart chart = new JFreeChart("CombinedXYPlotDemo1", JFreeChart.DEFAULT_TITLE_FONT, cplot, false); chart.setBackgroundPaint(Color.white); LegendTitle legend = new LegendTitle(cplot); chart.addSubtitle(legend); return chart; }