/** * Creates an area chart using an {@link XYDataset}. * <P> * The chart object returned by this method uses an {@link XYPlot} instance * as the plot, with a {@link NumberAxis} for the domain axis, a * {@link NumberAxis} as the range axis, and a {@link XYAreaRenderer} as * the renderer. * * @param title the chart title (<code>null</code> permitted). * @param xAxisLabel a label for the X-axis (<code>null</code> permitted). * @param yAxisLabel a label for the Y-axis (<code>null</code> permitted). * @param dataset the dataset for the chart (<code>null</code> permitted). * @param legend a flag specifying whether or not a legend is required. * * @return An XY area chart. */ public static JFreeChart createXYAreaChart(String title, String xAxisLabel, String yAxisLabel, XYDataset dataset, boolean legend) { NumberAxis xAxis = new NumberAxis(xAxisLabel); xAxis.setAutoRangeIncludesZero(false); NumberAxis yAxis = new NumberAxis(yAxisLabel); XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null); plot.setForegroundAlpha(0.5f); XYAreaRenderer renderer = new XYAreaRenderer(XYAreaRenderer.AREA); renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator()); plot.setRenderer(renderer); JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend); currentTheme.apply(chart); return chart; }
/** * Generates a generic Time Area Chart. * * @param title the title of the Chart. * @param valueLabel the Y Axis label. * @param data the data to populate with. * @return the generated Chart. */ private JFreeChart createTimeAreaChart(String title, String color, String valueLabel, XYDataset data) { PlotOrientation orientation = PlotOrientation.VERTICAL; DateAxis xAxis = generateTimeAxis(); NumberAxis yAxis = new NumberAxis(valueLabel); NumberFormat formatter = NumberFormat.getNumberInstance(JiveGlobals.getLocale()); formatter.setMaximumFractionDigits(2); formatter.setMinimumFractionDigits(0); yAxis.setNumberFormatOverride(formatter); XYAreaRenderer renderer = new XYAreaRenderer(XYAreaRenderer.AREA); renderer.setOutline(true); return createChart(title, data, xAxis, yAxis, orientation, renderer, GraphDefinition.getDefinition(color)); }
public JFreeChart showChart(IntervalXYDataset dataset) { JFreeChart chart = ChartFactory.createHistogram("", "", "", dataset, PlotOrientation.VERTICAL, true, false, false); chart.setBackgroundPaint(Color.white); XYPlot plot = (XYPlot) chart.getPlot(); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinesVisible(false); plot.setRangeGridlinesVisible(false); plot.setRangeAxis(new LogarithmicAxis("packetCount")); NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setVisible(false); rangeAxis.setAutoTickUnitSelection(true); rangeAxis.setAutoRangeIncludesZero(true); DateAxis dAxis = new DateAxis(); dAxis.setRange((long) ControlsJPanel.QW_MIN * 1000L, (long) ControlsJPanel.QW_MAX * 1000L); plot.setDomainAxis(dAxis); plot.setRenderer(new XYAreaRenderer()); plot.setAxisOffset(new RectangleInsets(0, 0, 0, 0)); chart.setPadding(new RectangleInsets(0, 0, 0, 0)); return chart; }
/** * Two objects that are equal are required to return the same hashCode. */ public void testHashcode() { XYAreaRenderer r1 = new XYAreaRenderer(); XYAreaRenderer r2 = new XYAreaRenderer(); assertTrue(r1.equals(r2)); int h1 = r1.hashCode(); int h2 = r2.hashCode(); assertEquals(h1, h2); }
/** * Draws the chart with a <code>null</code> info object to make sure that * no exceptions are thrown (particularly by code in the renderer). */ public void testDrawWithNullInfo() { boolean success = false; try { DefaultTableXYDataset dataset = new DefaultTableXYDataset(); XYSeries s1 = new XYSeries("Series 1", true, false); s1.add(5.0, 5.0); s1.add(10.0, 15.5); s1.add(15.0, 9.5); s1.add(20.0, 7.5); dataset.addSeries(s1); XYSeries s2 = new XYSeries("Series 2", true, false); s2.add(5.0, 5.0); s2.add(10.0, 15.5); s2.add(15.0, 9.5); s2.add(20.0, 3.5); dataset.addSeries(s2); XYPlot plot = new XYPlot(dataset, new NumberAxis("X"), new NumberAxis("Y"), new XYAreaRenderer()); JFreeChart chart = new JFreeChart(plot); /* BufferedImage image = */ chart.createBufferedImage(300, 200, null); success = true; } catch (NullPointerException e) { e.printStackTrace(); success = false; } assertTrue(success); }
/** * A test for bug 1593156. */ public void testBug1593156() { boolean success = false; try { DefaultTableXYDataset dataset = new DefaultTableXYDataset(); XYSeries s1 = new XYSeries("Series 1", true, false); s1.add(5.0, 5.0); s1.add(10.0, 15.5); s1.add(15.0, 9.5); s1.add(20.0, 7.5); dataset.addSeries(s1); XYSeries s2 = new XYSeries("Series 2", true, false); s2.add(5.0, 5.0); s2.add(10.0, 15.5); s2.add(15.0, 9.5); s2.add(20.0, 3.5); dataset.addSeries(s2); StackedXYAreaRenderer renderer = new StackedXYAreaRenderer( XYAreaRenderer.LINES); XYPlot plot = new XYPlot(dataset, new NumberAxis("X"), new NumberAxis("Y"), renderer); JFreeChart chart = new JFreeChart(plot); /* BufferedImage image = */ chart.createBufferedImage(300, 200, null); success = true; } catch (NullPointerException e) { e.printStackTrace(); success = false; } assertTrue(success); }
@Override protected JFreeChart createXyAreaChart() throws JRException { JFreeChart jfreeChart = super.createXyAreaChart(); XYPlot xyPlot = (XYPlot)jfreeChart.getPlot(); SquareXYAreaRenderer squareXyAreaRenderer = new SquareXYAreaRenderer((XYAreaRenderer)xyPlot.getRenderer()); xyPlot.setRenderer(squareXyAreaRenderer); return jfreeChart; }
private JFreeChart createTimeAreaChart(ReportChart reportChart, ChartValue[] values, boolean displayInline) { XYDataset dataset = createTimeDataset(values); ValueAxis timeAxis = new DateAxis(reportChart.getXAxisLabel()); NumberAxis valueAxis = new NumberAxis(reportChart.getYAxisLabel()); XYAreaRenderer renderer = new XYAreaRenderer(); renderer.setBaseToolTipGenerator(StandardXYToolTipGenerator.getTimeSeriesInstance()); if (reportChart.getDrillDownReport() != null) { renderer.setURLGenerator(new TimeSeriesURLGenerator( "executeReport.action?displayInline=" + displayInline + "&exportType=0&reportId=" + reportChart.getDrillDownReport().getId(), "series", ReportChart.DRILLDOWN_PARAMETER)); } XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, renderer); plot.setOrientation(PlotOrientation.VERTICAL); if (reportChart.getPlotOrientation() == ReportChart.HORIZONTAL) { plot.setOrientation(PlotOrientation.HORIZONTAL); } JFreeChart chart = new JFreeChart(reportChart.getTitle(), JFreeChart.DEFAULT_TITLE_FONT, plot, reportChart.isShowLegend()); return chart; }
private JFreeChart createXYAreaChart(ReportChart reportChart, ChartValue[] values, boolean displayInline) { XYDataset dataset = createXYDataset(values); NumberAxis xAxis = new NumberAxis(reportChart.getXAxisLabel()); xAxis.setAutoRangeIncludesZero(false); NumberAxis yAxis = new NumberAxis(reportChart.getYAxisLabel()); XYAreaRenderer renderer = new XYAreaRenderer(); renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator()); if (reportChart.getDrillDownReport() != null) { renderer.setURLGenerator(new XYURLGenerator( "executeReport.action?displayInline=" + displayInline + "&exportType=0&reportId=" + reportChart.getDrillDownReport().getId(), "series", ReportChart.DRILLDOWN_PARAMETER)); } XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer); plot.setForegroundAlpha(0.5F); plot.setOrientation(PlotOrientation.VERTICAL); if (reportChart.getPlotOrientation() == ReportChart.HORIZONTAL) { plot.setOrientation(PlotOrientation.HORIZONTAL); } JFreeChart chart = new JFreeChart(reportChart.getTitle(), JFreeChart.DEFAULT_TITLE_FONT, plot, reportChart.isShowLegend()); return chart; }
private static JFreeChart createChart(XYDataset dataset) { JFreeChart chart = ChartFactory.createXYAreaChart( null, // chart title null, // domain axis label null, // range axis label dataset, // data PlotOrientation.VERTICAL, // the plot orientation false, // legend false, // tooltips false // urls ); XYPlot plot = (XYPlot) chart.getPlot(); NumberAxis axis = (NumberAxis)plot.getRangeAxis(); axis.setAutoRangeIncludesZero(false); DecimalFormatSymbols syms = new DecimalFormatSymbols(); syms.setGroupingSeparator('\''); syms.setDecimalSeparator('.'); DecimalFormat format = new DecimalFormat("#,##0'm'"); format.setDecimalFormatSymbols(syms); axis.setNumberFormatOverride(format); axis = (NumberAxis)plot.getDomainAxis(); format = new DecimalFormat("#,##0.#'km'"); format.setDecimalFormatSymbols(syms); axis.setNumberFormatOverride(format); XYAreaRenderer renderer = (XYAreaRenderer) plot.getRenderer(); renderer.setSeriesPaint(0, Color.BLUE); plot.setBackgroundPaint(Color.WHITE); plot.setDomainGridlinePaint(Color.BLACK); plot.setRangeGridlinePaint(Color.BLACK); plot.setInsets(RectangleInsets.ZERO_INSETS); plot.setOutlineVisible(false); return chart; }
/** * A check for the datasetIndex and seriesIndex fields in the LegendItem * returned by the getLegendItem() method. */ public void testGetLegendItemSeriesIndex() { XYSeriesCollection d1 = new XYSeriesCollection(); XYSeries s1 = new XYSeries("S1"); s1.add(1.0, 1.1); XYSeries s2 = new XYSeries("S2"); s2.add(1.0, 1.1); d1.addSeries(s1); d1.addSeries(s2); XYSeriesCollection d2 = new XYSeriesCollection(); XYSeries s3 = new XYSeries("S3"); s3.add(1.0, 1.1); XYSeries s4 = new XYSeries("S4"); s4.add(1.0, 1.1); XYSeries s5 = new XYSeries("S5"); s5.add(1.0, 1.1); d2.addSeries(s3); d2.addSeries(s4); d2.addSeries(s5); XYAreaRenderer r = new XYAreaRenderer(); XYPlot plot = new XYPlot(d1, new NumberAxis("x"), new NumberAxis("y"), r); plot.setDataset(1, d2); /*JFreeChart chart =*/ new JFreeChart(plot); LegendItem li = r.getLegendItem(1, 2); assertEquals("S5", li.getLabel()); assertEquals(1, li.getDatasetIndex()); assertEquals(2, li.getSeriesIndex()); }
/** {@inheritDoc} */ @Override protected JFreeChart createChart() { JFreeChart chart = super.createChart(); XYPlot plot = chart.getXYPlot(); plot.setRenderer(new XYAreaRenderer(XYAreaRenderer.AREA)); ValueAxis domainAxis = plot.getDomainAxis(); domainAxis.setLowerMargin(0.0); domainAxis.setUpperMargin(0.0); return chart; }
private static DatasetConfig createElevationConfig() { DatasetConfig config = new DatasetConfigDelegate( new DefaultDatasetConfig.Builder(0) .description( getText("com.github.pfichtner.jrunalyser.ui.mapprofile.MapProfilePlugin.elevation")) //$NON-NLS-1$ .yFunc(createElevationFunction()) .renderer( rendererColor(new XYAreaRenderer( XYAreaRenderer.AREA), Color.lightGray .darker())).build()) { @Override public NumberAxis createNumberAxis(Track track) { NumberAxis axis = super.createNumberAxis(track); axis.setAutoRangeIncludesZero(false); WayPoint maxEle = track.getStatistics().getMaxElevation(); WayPoint minEle = track.getStatistics().getMinElevation(); if (maxEle != null && maxEle.getElevation() != null && minEle != null && minEle.getElevation() != null) { int max = maxEle.getElevation().intValue(); int min = minEle.getElevation().intValue(); int add = (int) (((double) (max - min)) / 3); axis.setRange(new Range((double) min - add, (double) max + add)); } return axis; } }; return new StrokeRendererConfigDecorator( new MovingAverageConfigDecorator(config, "", MOVING_AVG_VALUE, MOVING_AVG_SKIP), //$NON-NLS-1$ new BasicStroke(2)); }
@Override public void test() { super.test(); numberOfPagesTest(1); JFreeChart chart = getChart("summary.chart1", 0); Axis axis = chart.getXYPlot().getDomainAxis(); XYPlot plot = chart.getXYPlot(); Assert.assertEquals("renderer", XYAreaRenderer.class, plot.getRenderer().getClass()); Assert.assertEquals("category label", "category", axis.getLabel()); Assert.assertEquals("category label color", Color.BLUE, axis.getLabelPaint()); Assert.assertEquals("category label font", new Font("Arial", Font.BOLD, 10), axis.getLabelFont()); Assert.assertEquals("tick label color", Color.CYAN, axis.getTickLabelPaint()); Assert.assertEquals("tick label font", new Font("Arial", Font.ITALIC, 10), axis.getTickLabelFont()); Assert.assertEquals("line color", Color.LIGHT_GRAY, axis.getAxisLinePaint()); chart = getChart("summary.chart2", 0); axis = chart.getXYPlot().getRangeAxis(); Assert.assertEquals("value label", "value", axis.getLabel()); Assert.assertEquals("value label color", Color.BLUE, axis.getLabelPaint()); Assert.assertEquals("value label font", new Font("Arial", Font.BOLD, 10), axis.getLabelFont()); Assert.assertEquals("tick label color", Color.CYAN, axis.getTickLabelPaint()); Assert.assertEquals("tick label font", new Font("Arial", Font.ITALIC, 10), axis.getTickLabelFont()); Assert.assertEquals("tick label mask", "10.00", ((NumberAxis) axis).getNumberFormatOverride().format(10)); Assert.assertEquals("line color", Color.LIGHT_GRAY, axis.getAxisLinePaint()); Assert.assertEquals("range min value", 1d, ((ValueAxis) axis).getLowerBound()); Assert.assertEquals("range max value", 15d, ((ValueAxis) axis).getUpperBound()); }
/** * Problem that the equals(...) method distinguishes all fields. */ public void testEquals() { XYAreaRenderer r1 = new XYAreaRenderer(); XYAreaRenderer r2 = new XYAreaRenderer(); assertEquals(r1, r2); }
public SquareXYAreaRenderer(XYAreaRenderer parent) { super(XYAreaRenderer.AREA, parent.getBaseToolTipGenerator(), parent.getURLGenerator()); }
/** * Verify that this class implements {@link PublicCloneable}. */ public void testPublicCloneable() { XYAreaRenderer r1 = new XYAreaRenderer(); assertTrue(r1 instanceof PublicCloneable); }
@Override protected JFreeChart createChart(CCMovieList movielist, StatisticsTypeFilter source) { if (chart != null) return chart; indexMap = new HashMap<>(); datasetList = new HashMap<>(); DateAxis dateAxis = new DateAxis(""); //$NON-NLS-1$ DateFormat chartFormatter = new SimpleDateFormat("dd.MM.yyyy"); //$NON-NLS-1$ dateAxis.setDateFormatOverride(chartFormatter); valueAxis = new NumberAxis(""); //$NON-NLS-1$ valueAxis.setRange(0, 35); plot = new XYPlot(new DefaultXYDataset(), dateAxis, valueAxis, new StandardXYItemRenderer(StandardXYItemRenderer.LINES, null, null)); List<TupleSeriesEpList> serieslist = getIncludedSeries(movielist); CCDate startdate = GetStartDate(serieslist); CCDate enddate = GetEndDate(serieslist); int idx = 0; for (TupleSeriesEpList series : serieslist) { indexMap.put(series.series, idx); Color cf = new Color(StatisticsHelper.CHART_COLORS[idx % StatisticsHelper.CHART_COLORS.length]); Color ca = new Color(cf.getRed(), cf.getGreen(), cf.getBlue(), 178); XYDataset dataset = getDataSet(series, startdate, enddate, false); XYDataset startset = getDataSet(series, startdate, enddate, true); datasetList.put(3*idx, dataset); plot.setDataset(3*idx, dataset); plot.setRenderer(3*idx, new XYAreaRenderer(XYAreaRenderer.AREA, null, null)); plot.getRenderer(3*idx).setSeriesPaint(0, ca); plot.getRenderer(3*idx).setSeriesVisibleInLegend(0, false); datasetList.put(3*idx + 1, dataset); plot.setDataset(3*idx + 1, dataset); plot.setRenderer(3*idx + 1, new StandardXYItemRenderer(StandardXYItemRenderer.LINES, null, null)); plot.getRenderer(3*idx + 1).setSeriesPaint(0, cf); plot.getRenderer(3*idx + 1).setSeriesVisibleInLegend(0, false); datasetList.put(3*idx + 2, startset); plot.setDataset( 3*idx + 2, startset); plot.setRenderer(3*idx + 2, new StandardXYItemRenderer(StandardXYItemRenderer.LINES, null, null)); plot.getRenderer(3*idx + 2).setSeriesPaint(0, cf); plot.getRenderer(3*idx + 2).setSeriesVisibleInLegend(0, false); plot.getRenderer(3*idx + 2).setBaseItemLabelGenerator(new StandardXYItemLabelGenerator("{0}")); //$NON-NLS-1$ plot.getRenderer(3*idx + 2).setBaseItemLabelPaint(cf); plot.getRenderer(3*idx + 2).setBaseItemLabelsVisible(true); plot.getRenderer(3*idx + 2).setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BOTTOM_LEFT, TextAnchor.BOTTOM_LEFT, -45)); plot.getRenderer(3*idx + 2).setSeriesItemLabelsVisible(0, true); idx++; } domainTotalRangeMin = startdate.asMilliseconds(); domainTotalRangeMax = enddate.asMilliseconds(); if (domainTotalRangeMin == domainTotalRangeMax) domainTotalRangeMax++; plot.setBackgroundPaint(XYBACKGROUND_COLOR); plot.setDomainGridlinePaint(GRIDLINECOLOR); plot.setRangeGridlinePaint(GRIDLINECOLOR); chart = new JFreeChart(plot); //chart.removeLegend(); chart.setBackgroundPaint(null); plot.getDomainAxis().setTickLabelPaint(TEXT_FOREGROUND); plot.getRangeAxis().setTickLabelPaint(TEXT_FOREGROUND); plot.getRangeAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits()); domainAxis = plot.getDomainAxis(); return chart; }
@Override protected JFreeChart createChart(CCMovieList movielist, StatisticsTypeFilter source) { DateAxis dateAxis = new DateAxis(""); //$NON-NLS-1$ DateFormat chartFormatter = new SimpleDateFormat("dd.MM.yyyy"); //$NON-NLS-1$ dateAxis.setDateFormatOverride(chartFormatter); NumberAxis valueAxis = new NumberAxis(""); //$NON-NLS-1$ XYPlot plot = new XYPlot(new DefaultXYDataset(), dateAxis, valueAxis, new StandardXYItemRenderer(StandardXYItemRenderer.LINES, null, null)); List<DefaultXYDataset> datasets = getDataSet(movielist, source); LegendItemCollection coll = new LegendItemCollection(); for (int idx = 0; idx < datasets.size(); idx++) { Color cf = new Color(StatisticsHelper.CHART_COLORS[idx % StatisticsHelper.CHART_COLORS.length]); Color ca = new Color(cf.getRed(), cf.getGreen(), cf.getBlue(), 50); plot.setDataset( 2*idx+0, datasets.get(idx)); plot.setRenderer(2*idx+0, new XYAreaRenderer(XYAreaRenderer.AREA, null, null)); plot.getRenderer(2*idx+0).setSeriesPaint(0, ca); plot.getRenderer(2*idx+0).setSeriesVisibleInLegend(0, false); plot.setDataset( 2*idx+1, datasets.get(idx)); plot.setRenderer(2*idx+1, new StandardXYItemRenderer(StandardXYItemRenderer.LINES, null, null)); plot.getRenderer(2*idx+1).setSeriesPaint(0, cf); plot.getRenderer(2*idx+1).setSeriesVisibleInLegend(0, true); plot.getRenderer(2*idx+1).setSeriesShape(0, ShapeUtilities.createDiamond(5)); coll.add(new LegendItem(datasets.get(idx).getSeriesKey(0).toString(), "", "", "", ShapeUtilities.createDiamond(5), cf)); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ } plot.setFixedLegendItems(coll); plot.setBackgroundPaint(XYBACKGROUND_COLOR); plot.setDomainGridlinePaint(GRIDLINECOLOR); plot.setRangeGridlinePaint(GRIDLINECOLOR); JFreeChart chart = new JFreeChart(plot); chart.setBackgroundPaint(null); plot.getDomainAxis().setTickLabelPaint(TEXT_FOREGROUND); plot.getRangeAxis().setTickLabelPaint(TEXT_FOREGROUND); plot.getDomainAxis().setLabel(LocaleBundle.getString("StatisticsFrame.chartAxis.Date")); //$NON-NLS-1$ plot.getRangeAxis().setLabelPaint(TEXT_FOREGROUND); plot.getDomainAxis().setLabelPaint(TEXT_FOREGROUND); plot.getRangeAxis().setAutoRange(true); domainAxis = plot.getDomainAxis(); return chart; }
