List of usage examples for org.jfree.chart JFreeChart setPadding
public void setPadding(RectangleInsets padding)
From source file:org.sakaiproject.sitestats.impl.chart.ChartServiceImpl.java
private byte[] generateTimeSeriesChart(String siteId, IntervalXYDataset dataset, int width, int height, boolean renderBar, float transparency, boolean itemLabelsVisible, boolean smallFontInDomainAxis, String timePeriod, Date firstDate, Date lastDate) { JFreeChart chart = null; if (!renderBar) { chart = ChartFactory.createTimeSeriesChart(null, null, null, dataset, true, false, false); } else {/*from ww w.ja v a 2 s. c o m*/ chart = ChartFactory.createXYBarChart(null, null, true, null, dataset, PlotOrientation.VERTICAL, true, false, false); } XYPlot plot = (XYPlot) chart.getPlot(); // set transparency plot.setForegroundAlpha(transparency); // set background chart.setBackgroundPaint(parseColor(M_sm.getChartBackgroundColor())); // set chart border chart.setPadding(new RectangleInsets(10, 5, 5, 5)); chart.setBorderVisible(true); chart.setBorderPaint(parseColor("#cccccc")); // set antialias chart.setAntiAlias(true); // set domain axis font size if (smallFontInDomainAxis && !canUseNormalFontSize(width)) { plot.getDomainAxis().setTickLabelFont(new Font("SansSerif", Font.PLAIN, 8)); } // configure date display (localized) in domain axis Locale locale = msgs.getLocale(); PeriodAxis periodaxis = new PeriodAxis(null); Class timePeriodClass = null; if (dataset instanceof TimeSeriesCollection) { TimeSeriesCollection tsc = (TimeSeriesCollection) dataset; if (tsc.getSeriesCount() > 0) { timePeriodClass = tsc.getSeries(0).getTimePeriodClass(); } else { timePeriodClass = org.jfree.data.time.Day.class; } periodaxis.setAutoRangeTimePeriodClass(timePeriodClass); } PeriodAxisLabelInfo aperiodaxislabelinfo[] = null; if (StatsManager.CHARTTIMESERIES_WEEKDAY.equals(timePeriod)) { aperiodaxislabelinfo = new PeriodAxisLabelInfo[2]; aperiodaxislabelinfo[0] = new PeriodAxisLabelInfo(org.jfree.data.time.Day.class, new SimpleDateFormat("E", locale)); aperiodaxislabelinfo[1] = new PeriodAxisLabelInfo(org.jfree.data.time.Day.class, new SimpleDateFormat("d", locale)); } else if (StatsManager.CHARTTIMESERIES_DAY.equals(timePeriod)) { aperiodaxislabelinfo = new PeriodAxisLabelInfo[3]; aperiodaxislabelinfo[0] = new PeriodAxisLabelInfo(org.jfree.data.time.Day.class, new SimpleDateFormat("d", locale)); aperiodaxislabelinfo[1] = new PeriodAxisLabelInfo(org.jfree.data.time.Month.class, new SimpleDateFormat("MMM", locale)); aperiodaxislabelinfo[2] = new PeriodAxisLabelInfo(org.jfree.data.time.Year.class, new SimpleDateFormat("yyyy", locale)); } else if (StatsManager.CHARTTIMESERIES_MONTH.equals(timePeriod)) { aperiodaxislabelinfo = new PeriodAxisLabelInfo[2]; aperiodaxislabelinfo[0] = new PeriodAxisLabelInfo(org.jfree.data.time.Month.class, new SimpleDateFormat("MMM", locale)); aperiodaxislabelinfo[1] = new PeriodAxisLabelInfo(org.jfree.data.time.Year.class, new SimpleDateFormat("yyyy", locale)); } else if (StatsManager.CHARTTIMESERIES_YEAR.equals(timePeriod)) { aperiodaxislabelinfo = new PeriodAxisLabelInfo[1]; aperiodaxislabelinfo[0] = new PeriodAxisLabelInfo(org.jfree.data.time.Year.class, new SimpleDateFormat("yyyy", locale)); } periodaxis.setLabelInfo(aperiodaxislabelinfo); // date range if (firstDate != null || lastDate != null) { periodaxis.setAutoRange(false); if (firstDate != null) { if (StatsManager.CHARTTIMESERIES_MONTH.equals(timePeriod) || StatsManager.CHARTTIMESERIES_YEAR.equals(timePeriod)) { periodaxis.setFirst(new org.jfree.data.time.Month(firstDate)); } else { periodaxis.setFirst(new org.jfree.data.time.Day(firstDate)); } } if (lastDate != null) { if (StatsManager.CHARTTIMESERIES_MONTH.equals(timePeriod) || StatsManager.CHARTTIMESERIES_YEAR.equals(timePeriod)) { periodaxis.setLast(new org.jfree.data.time.Month(lastDate)); } else { periodaxis.setLast(new org.jfree.data.time.Day(lastDate)); } } } periodaxis.setTickMarkOutsideLength(0.0F); plot.setDomainAxis(periodaxis); // set outline AbstractXYItemRenderer renderer = (AbstractXYItemRenderer) plot.getRenderer(); if (renderer instanceof XYLineAndShapeRenderer) { XYLineAndShapeRenderer r = (XYLineAndShapeRenderer) renderer; r.setDrawSeriesLineAsPath(true); r.setShapesVisible(true); r.setShapesFilled(true); } else if (renderer instanceof XYBarRenderer) { //XYBarRenderer r = (XYBarRenderer) renderer; ClusteredXYBarRenderer r = new ClusteredXYBarRenderer(); r.setDrawBarOutline(true); if (smallFontInDomainAxis && !canUseNormalFontSize(width)) r.setMargin(0.05); else r.setMargin(0.10); plot.setRenderer(r); renderer = r; } // item labels if (itemLabelsVisible) { plot.getRangeAxis().setUpperMargin(0.2); renderer.setItemLabelGenerator(new XYItemLabelGenerator() { private static final long serialVersionUID = 1L; public String generateLabel(XYDataset dataset, int series, int item) { Number n = dataset.getY(series, item); if (n.doubleValue() != 0) return n.toString(); return ""; } }); renderer.setItemLabelFont(new Font("SansSerif", Font.PLAIN, 8)); renderer.setItemLabelsVisible(true); } BufferedImage img = chart.createBufferedImage(width, height); final ByteArrayOutputStream out = new ByteArrayOutputStream(); try { ImageIO.write(img, "png", out); } catch (IOException e) { LOG.warn("Error occurred while generating SiteStats chart image data", e); } return out.toByteArray(); }
From source file:org.sakaiproject.sitestats.impl.chart.ChartServiceImpl.java
private byte[] generatePieChart(String siteId, PieDataset dataset, int width, int height, boolean render3d, float transparency, boolean smallFontInDomainAxis) { JFreeChart chart = null; if (render3d) chart = ChartFactory.createPieChart3D(null, dataset, false, false, false); else/*from w ww .jav a2s. c om*/ chart = ChartFactory.createPieChart(null, dataset, false, false, false); PiePlot plot = (PiePlot) chart.getPlot(); // set start angle (135 or 150 deg so minor data has more space on the left) plot.setStartAngle(150D); // set transparency plot.setForegroundAlpha(transparency); // set background chart.setBackgroundPaint(parseColor(M_sm.getChartBackgroundColor())); plot.setBackgroundPaint(parseColor(M_sm.getChartBackgroundColor())); // fix border offset chart.setPadding(new RectangleInsets(5, 5, 5, 5)); plot.setInsets(new RectangleInsets(1, 1, 1, 1)); // set chart border plot.setOutlinePaint(null); chart.setBorderVisible(true); chart.setBorderPaint(parseColor("#cccccc")); // set antialias chart.setAntiAlias(true); BufferedImage img = chart.createBufferedImage(width, height); final ByteArrayOutputStream out = new ByteArrayOutputStream(); try { ImageIO.write(img, "png", out); } catch (IOException e) { LOG.warn("Error occurred while generating SiteStats chart image data", e); } return out.toByteArray(); }
From source file:beproject.MainGUI.java
void createTimeLine() throws SQLException { TimeSeriesCollection dataset = new TimeSeriesCollection(); getTimeLineData(dataset);//from w w w. ja va 2 s . c o m DateAxis domain = new DateAxis("Time"); NumberAxis range = new NumberAxis("Tweet Count"); XYItemRenderer renderer = new XYLineAndShapeRenderer(true, false); renderer.setSeriesPaint(1, Color.BLUE); renderer.setSeriesStroke(0, new BasicStroke(3f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL)); renderer.setSeriesStroke(1, new BasicStroke(3f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL)); XYPlot plot = new XYPlot(dataset, domain, range, renderer); domain.setAutoRange(true); domain.setTickUnit(new DateTickUnit(DateTickUnitType.HOUR, 2, Regression.sdf)); domain.setLowerMargin(0.0); domain.setUpperMargin(0.0); domain.setTickLabelsVisible(true); range.setTickLabelsVisible(true); plot.setDomainGridlinesVisible(false); range.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); renderer.setBaseItemLabelsVisible(true); JFreeChart liveTweetAnalysisChart = new JFreeChart("Rate of tweets per hour", new Font("Tahoma", Font.BOLD, 24), plot, true); liveTweetAnalysisChart.setBorderVisible(false); ChartUtilities.applyCurrentTheme(liveTweetAnalysisChart); domain.setTickLabelInsets(RectangleInsets.ZERO_INSETS); range.setTickMarksVisible(false); range.setTickLabelInsets(RectangleInsets.ZERO_INSETS); domain.setTickMarksVisible(false); liveTweetAnalysisChart.setPadding(RectangleInsets.ZERO_INSETS); ChartPanel liveTweetAnalysisChartPanel = new ChartPanel(liveTweetAnalysisChart, true); liveTweetAnalysisChartPanel.setBorder(null); if (timeLineChart == null) { timeLineChart = liveTweetAnalysisChartPanel; } else { timeLinePanel.remove(timeLineChart); timeLineChart = liveTweetAnalysisChartPanel; } timeLinePanel.add(timeLineChart); timeLinePanel.validate(); }
From source file:beproject.MainGUI.java
void liveTweetAnalysis() { new DataGenerator(1000).start(); rate = new TimeSeries("Total count", Second.class); rate.setMaximumItemAge(15);// w w w . j a v a 2 s .c o m TimeSeriesCollection dataset = new TimeSeriesCollection(); dataset.addSeries(rate); DateAxis domain = new DateAxis("Time"); NumberAxis range = new NumberAxis("Tweet Count"); XYItemRenderer renderer = new XYLineAndShapeRenderer(true, false); renderer.setSeriesPaint(1, Color.BLUE); renderer.setSeriesStroke(0, new BasicStroke(3f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL)); renderer.setSeriesStroke(1, new BasicStroke(3f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL)); XYPlot plot = new XYPlot(dataset, domain, range, renderer); domain.setAutoRange(true); domain.setLowerMargin(0.0); domain.setUpperMargin(0.0); domain.setTickLabelsVisible(true); range.setTickLabelsVisible(true); plot.setDomainGridlinesVisible(false); range.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); renderer.setBaseItemLabelsVisible(true); JFreeChart liveTweetAnalysisChart = new JFreeChart("Tweets Per Second", new Font("Tahoma", Font.BOLD, 24), plot, true); liveTweetAnalysisChart.setBorderVisible(false); liveTweetAnalysisChart.setBorderPaint(null); ChartUtilities.applyCurrentTheme(liveTweetAnalysisChart); domain.setTickLabelInsets(RectangleInsets.ZERO_INSETS); range.setTickMarksVisible(false); range.setTickLabelInsets(RectangleInsets.ZERO_INSETS); domain.setTickMarksVisible(false); liveTweetAnalysisChart.setPadding(RectangleInsets.ZERO_INSETS); ChartPanel liveTweetAnalysisChartPanel = new ChartPanel(liveTweetAnalysisChart, true); liveTweetAnalysisChartPanel.setBorder(null); liveTweetsAnalysisPanel.add(liveTweetAnalysisChartPanel, BorderLayout.CENTER); liveTweetsAnalysisPanel.validate(); }
From source file:probe.com.view.body.quantdatasetsoverview.diseasegroupsfilters.ComparisonsSelectionOverviewBubbleChart.java
private JFreeChart updateBubbleChartChartWithCustUserData( Set<QuantDiseaseGroupsComparison> selectedComparisonList) { tooltipsProtNumberMap.clear();//from ww w . j a va 2 s . c o m DefaultXYZDataset defaultxyzdataset = new DefaultXYZDataset(); int counter = 0; int upper = -1; boolean significantOnly = this.Quant_Central_Manager.isSignificantOnly(); if (userCustomizedComparison.getComparProtsMap().size() > upper) { upper = userCustomizedComparison.getComparProtsMap().size(); } for (QuantDiseaseGroupsComparison qc : selectedComparisonList) { if (significantOnly) { int upperCounter = 0; for (DiseaseGroupsComparisonsProteinLayout qp : qc.getComparProtsMap().values()) { if (qp == null) { continue; } if (qp.getSignificantTrindCategory() == 2) { continue; } upperCounter++; } if (upperCounter > upper) { upper = upperCounter; } } else { if (qc.getComparProtsMap() == null) { System.out.println("null qc " + qc.getComparisonHeader()); } if (qc.getComparProtsMap().size() > upper) { upper = qc.getComparProtsMap().size(); } } } final Map<Integer, Color[]> seriousColorMap = new HashMap<Integer, Color[]>(); Color[] dataColor = new Color[] { Color.WHITE, new Color(0, 153, 0), new Color(0, 229, 132), stableColor, new Color(247, 119, 119), new Color(204, 0, 0), Color.WHITE }; double[] tempWidthValue = new double[8]; double[] yAxisValueI = new double[] { 0, 0, 0, 0, 0, 0, 0 }; double[] xAxisValueI = new double[] { 0, 0, 0, 0, 0, 0, 0 }; double[] widthValueI = new double[] { 0, 0, 0, 0, 0, 0, 0 }; double[][] seriesValuesI = { yAxisValueI, xAxisValueI, widthValueI }; seriousColorMap.put(0, new Color[] { Color.WHITE, Color.WHITE, Color.WHITE, Color.WHITE, Color.WHITE, Color.WHITE, Color.WHITE }); defaultxyzdataset.addSeries(" ", seriesValuesI); for (String key : userCustomizedComparison.getComparProtsMap().keySet()) { userCustomizedComparison.getComparProtsMap().get(key).updateLabelLayout(); { tempWidthValue[userCustomizedComparison.getComparProtsMap().get(key).getSignificantTrindCategory() + 1] = tempWidthValue[userCustomizedComparison.getComparProtsMap().get(key) .getSignificantTrindCategory() + 1] + 1; } } int length = 0; if (upper < 10) { upper = 10; } double[] tooltipNumbess = new double[tempWidthValue.length]; System.arraycopy(tempWidthValue, 0, tooltipNumbess, 0, tempWidthValue.length); this.tooltipsProtNumberMap.put(userCustomizedComparison.getComparisonHeader(), tooltipNumbess); for (int z = 0; z < tempWidthValue.length; z++) { if (tempWidthValue[z] > 0) { tempWidthValue[z] = scaleValues(tempWidthValue[z], upper, 2.5, 0.05);//Math.max(tempWidthValue[z] * 1.5 / upper, 0.05); length++; } } double[] yAxisValue = new double[length]; double[] xAxisValue = new double[length]; double[] widthValue = new double[length]; Color[] serColorArr = new Color[length]; length = 0; for (int z = 0; z < tempWidthValue.length; z++) { if (tempWidthValue[z] > 0) { xAxisValue[length] = z; yAxisValue[length] = counter + 1; widthValue[length] = tempWidthValue[z]; serColorArr[length] = dataColor[z]; length++; } } if (length == 1 && selectedComparisonList.size() == 1) { widthValue[0] = 1; } seriousColorMap.put(++counter, serColorArr); double[][] seriesValues = { yAxisValue, xAxisValue, widthValue }; defaultxyzdataset.addSeries(userCustomizedComparison.getComparisonHeader(), seriesValues); for (QuantDiseaseGroupsComparison qc : selectedComparisonList) { tempWidthValue = new double[8]; if (qc.getComparProtsMap() == null) { continue; } for (String key : qc.getComparProtsMap().keySet()) { qc.getComparProtsMap().get(key).updateLabelLayout(); if (significantOnly && (qc.getComparProtsMap().get(key).getSignificantTrindCategory() == 2 || qc.getComparProtsMap().get(key).getSignificantTrindCategory() == 5)) { tempWidthValue[3] = 0; tempWidthValue[6] = 0; } else { tempWidthValue[qc.getComparProtsMap().get(key).getSignificantTrindCategory() + 1] = tempWidthValue[qc.getComparProtsMap().get(key).getSignificantTrindCategory() + 1] + 1; } } if (tempWidthValue[3] > 0 && tempWidthValue[6] >= 0) { stableColor = new Color(1, 141, 244); } else { stableColor = Color.decode("#b5babb"); } tempWidthValue[3] = tempWidthValue[3] + tempWidthValue[6]; tempWidthValue[6] = 0; dataColor[3] = stableColor; length = 0; if (upper < 10) { upper = 10; } tooltipNumbess = new double[tempWidthValue.length]; System.arraycopy(tempWidthValue, 0, tooltipNumbess, 0, tempWidthValue.length); this.tooltipsProtNumberMap.put(qc.getComparisonHeader(), tooltipNumbess); for (int x = 0; x < tempWidthValue.length; x++) { if (tempWidthValue[x] > 0) { tempWidthValue[x] = scaleValues(tempWidthValue[x], upper, 2.5, 0.05);//Math.max(tempWidthValue[z] * 1.5 / upper, 0.05); length++; } } yAxisValue = new double[length]; xAxisValue = new double[length]; widthValue = new double[length]; serColorArr = new Color[length]; length = 0; for (int x = 0; x < tempWidthValue.length; x++) { if (tempWidthValue[x] > 0) { xAxisValue[length] = x; yAxisValue[length] = counter + 1; widthValue[length] = tempWidthValue[x]; serColorArr[length] = dataColor[x]; length++; } } if (length == 1 && selectedComparisonList.size() == 1) { widthValue[0] = 1; } seriousColorMap.put(counter + 1, serColorArr); seriesValues = new double[][] { yAxisValue, xAxisValue, widthValue }; defaultxyzdataset.addSeries(qc.getComparisonHeader(), seriesValues); counter++; } double[] yAxisValueII = new double[0]; double[] xAxisValueII = new double[0]; double[] widthValueII = new double[0]; seriousColorMap.put(counter + 1, new Color[] {}); double[][] seriesValuesII = { yAxisValueII, xAxisValueII, widthValueII }; defaultxyzdataset.addSeries(" ", seriesValuesII); final Color[] labelsColor = new Color[] { Color.WHITE, new Color(80, 183, 71), Color.LIGHT_GRAY, new Color(1, 141, 244), Color.LIGHT_GRAY, new Color(204, 0, 0), Color.WHITE }; Font font = new Font("Verdana", Font.BOLD, 13); SymbolAxis yAxis = new SymbolAxis(null, new String[] { " ", "Decreased", " ", "Equal", " ", "Increased", " " }) { int x = 0; @Override public Paint getTickLabelPaint() { if (x >= labelsColor.length) { x = 0; } return labelsColor[x++]; } }; yAxis.setAutoRangeStickyZero(true); yAxis.setFixedAutoRange(8); yAxis.setTickLabelFont(font); yAxis.setGridBandsVisible(false); yAxis.setAxisLinePaint(Color.LIGHT_GRAY); yAxis.setTickMarksVisible(false); yAxis.setUpperBound(6); String[] xAxisLabels = new String[selectedComparisonList.size() + 3]; xAxisLabels[0] = " "; final Color[] diseaseGroupslabelsColor = new Color[selectedComparisonList.size() + 3]; int x = 0; int maxLength = -1; //init labels color String updatedHeader = userCustomizedComparison.getComparisonHeader().split(" / ")[0].split("\n")[0] + " / " + userCustomizedComparison.getComparisonHeader().split(" / ")[1].split("\n")[0] + ""; diseaseGroupslabelsColor[0] = Color.WHITE; diseaseGroupslabelsColor[x + 1] = diseaseColorMap.get("UserData"); xAxisLabels[x + 1] = updatedHeader + " (" + userCustomizedComparison.getDatasetIndexes().length + ") "; if (xAxisLabels[x + 1].length() > maxLength) { maxLength = xAxisLabels[++x].length(); } for (QuantDiseaseGroupsComparison comp : selectedComparisonList) { String header = comp.getComparisonHeader(); updatedHeader = header.split(" / ")[0].split("\n")[0] + " / " + header.split(" / ")[1].split("\n")[0] + ""; xAxisLabels[x + 1] = updatedHeader + " (" + comp.getDatasetIndexes().length + ") "; if (xAxisLabels[x + 1].length() > maxLength) { maxLength = xAxisLabels[x + 1].length(); } diseaseGroupslabelsColor[x + 1] = diseaseColorMap.get(header.split(" / ")[0].split("\n")[1]); x++; } xAxisLabels[x + 1] = " "; SymbolAxis xAxis; final boolean finalNum; finalNum = maxLength > 30 && selectedComparisonList.size() > 4; xAxis = new SymbolAxis(null, xAxisLabels) { int x = 0; @Override public Paint getTickLabelPaint() { if (x >= diseaseGroupslabelsColor.length) { x = 0; } return diseaseGroupslabelsColor[x++]; } private final boolean localfinal = finalNum; @Override protected List refreshTicksHorizontal(Graphics2D g2, Rectangle2D dataArea, RectangleEdge edge) { if (localfinal) { setVerticalTickLabels(localfinal); return super.refreshTicksHorizontal(g2, dataArea, edge); } List ticks = new java.util.ArrayList(); Font tickLabelFont = getTickLabelFont(); g2.setFont(tickLabelFont); double size = getTickUnit().getSize(); int count = calculateVisibleTickCount(); double lowestTickValue = calculateLowestVisibleTickValue(); double previousDrawnTickLabelPos = 0.0; double previousDrawnTickLabelLength = 0.0; if (count <= ValueAxis.MAXIMUM_TICK_COUNT) { for (int i = 0; i < count; i++) { double currentTickValue = lowestTickValue + (i * size); double xx = valueToJava2D(currentTickValue, dataArea, edge); String tickLabel; NumberFormat formatter = getNumberFormatOverride(); if (formatter != null) { tickLabel = formatter.format(currentTickValue) + " "; } else { tickLabel = valueToString(currentTickValue) + " "; } // avoid to draw overlapping tick labels Rectangle2D bounds = TextUtilities.getTextBounds(tickLabel, g2, g2.getFontMetrics()); double tickLabelLength = isVerticalTickLabels() ? bounds.getHeight() : bounds.getWidth(); boolean tickLabelsOverlapping = false; if (i > 0) { double avgTickLabelLength = (previousDrawnTickLabelLength + tickLabelLength) / 2.0; if (Math.abs(xx - previousDrawnTickLabelPos) < avgTickLabelLength) { tickLabelsOverlapping = true; } } if (tickLabelsOverlapping) { setVerticalTickLabels(true); } else { // remember these values for next comparison previousDrawnTickLabelPos = xx; previousDrawnTickLabelLength = tickLabelLength; } TextAnchor anchor; TextAnchor rotationAnchor; double angle = 0.0; if (isVerticalTickLabels()) { anchor = TextAnchor.CENTER_RIGHT; rotationAnchor = TextAnchor.CENTER_RIGHT; if (edge == RectangleEdge.TOP) { angle = 76.5; } else { angle = -76.5; } } else { if (edge == RectangleEdge.TOP) { anchor = TextAnchor.BOTTOM_CENTER; rotationAnchor = TextAnchor.BOTTOM_CENTER; } else { anchor = TextAnchor.TOP_CENTER; rotationAnchor = TextAnchor.TOP_CENTER; } } Tick tick = new NumberTick(new Double(currentTickValue), tickLabel, anchor, rotationAnchor, angle); ticks.add(tick); } } return ticks; } }; // } xAxis.setTickLabelFont(font); xAxis.setTickLabelInsets(new RectangleInsets(2, 20, 2, 20)); xAxis.setAutoRangeStickyZero(true); xAxis.setAutoRangeStickyZero(true); xAxis.setTickMarksVisible(false); xAxis.setUpperBound(diseaseGroupslabelsColor.length - 1); xAxis.setGridBandsVisible(false); xAxis.setAxisLinePaint(Color.LIGHT_GRAY); int scale = XYBubbleRenderer.SCALE_ON_RANGE_AXIS; XYItemRenderer xyitemrenderer = new XYBubbleRenderer(scale) { private int counter = 0; private int localSerious = -1; private final Map<Integer, Color[]> localSeriousColorMap = seriousColorMap; @Override public Paint getSeriesPaint(int series) { if (series != localSerious || isNewImge || localSeriousColorMap.get(series).length == counter) { counter = 0; isNewImge = false; } localSerious = series; Color c = localSeriousColorMap.get(series)[counter]; counter++; return c; } }; XYPlot xyplot = new XYPlot(defaultxyzdataset, xAxis, yAxis, xyitemrenderer) { @Override protected void drawRangeGridlines(Graphics2D g2, Rectangle2D area, List ticks) { try { if (!ticks.isEmpty()) { ticks.remove(0); } if (!ticks.isEmpty()) { ticks.remove(ticks.size() - 1); } } catch (Exception e) { } super.drawRangeGridlines(g2, area, ticks); //To change body of generated methods, choose Tools | Templates. } // private final Color[] labelsColor = new Color[]{new Color(0, 153, 0), new Color(0, 229, 132), new Color(1, 141, 244), new Color(255, 51, 51), new Color(204, 0, 0), Color.decode("#b5babb")}; // // private final Font font = new Font("Verdana", Font.PLAIN, 12); // private final String[] labels = new String[]{"Decreased 100%", "Decreased <100% ", "Equal", " Increased <100%", "Increased 100%", "No Quant. Info."}; // // @Override // public LegendItemCollection getLegendItems() { // LegendItemCollection legendItemCollection = new LegendItemCollection(); // for (int i = 0; i < labelsColor.length; i++) { // LegendItem item = new LegendItem(labels[i], labelsColor[i]); // item.setLabelFont(font); // legendItemCollection.add(item); // // } // // return legendItemCollection;//To change body of generated methods, choose Tools | Templates. // } }; JFreeChart generatedChart = new JFreeChart(xyplot) { }; xyplot.setOutlineVisible(false); LegendTitle legend = generatedChart.getLegend(); legend.setVisible(false); xyplot.setBackgroundPaint(Color.WHITE); generatedChart.setBackgroundPaint(Color.WHITE); generatedChart.setPadding(new RectangleInsets(0, 0, 0, 0)); Quant_Central_Manager.setProteinsOverviewBubbleChart(generatedChart); return generatedChart; }
From source file:probe.com.view.body.quantdatasetsoverview.diseasegroupsfilters.ComparisonsSelectionOverviewBubbleChart.java
private JFreeChart updateBubbleChartChart(Set<QuantDiseaseGroupsComparison> selectedComparisonList) { if (userCustomizedComparison != null) { return updateBubbleChartChartWithCustUserData(selectedComparisonList); }/*from ww w . j a v a 2s.co m*/ tooltipsProtNumberMap.clear(); DefaultXYZDataset defaultxyzdataset = new DefaultXYZDataset(); int counter = 0; int upper = -1; boolean significantOnly = this.Quant_Central_Manager.isSignificantOnly(); for (QuantDiseaseGroupsComparison qc : selectedComparisonList) { if (significantOnly) { int upperCounter = 0; for (DiseaseGroupsComparisonsProteinLayout qp : qc.getComparProtsMap().values()) { if (qp == null) { continue; } if (qp.getSignificantTrindCategory() == 2 || qp.getSignificantTrindCategory() == 5) { continue; } upperCounter++; } if (upperCounter > upper) { upper = upperCounter; } } else { if (qc.getComparProtsMap() == null) { System.out.println("null qc " + qc.getComparisonHeader()); } if (qc.getComparProtsMap().size() > upper) { upper = qc.getComparProtsMap().size(); } } } final Map<Integer, Color[]> seriousColorMap = new HashMap<Integer, Color[]>(); Color[] dataColor = new Color[] { Color.WHITE, new Color(0, 153, 0), new Color(0, 229, 132), stableColor, new Color(247, 119, 119), new Color(204, 0, 0), Color.WHITE }; double[] yAxisValueI = new double[] { 0, 0, 0, 0, 0, 0, 0 }; double[] xAxisValueI = new double[] { 0, 0, 0, 0, 0, 0, 0 }; double[] widthValueI = new double[] { 0, 0, 0, 0, 0, 0, 0 }; double[][] seriesValuesI = { yAxisValueI, xAxisValueI, widthValueI }; seriousColorMap.put(0, new Color[] { Color.WHITE, Color.WHITE, Color.WHITE, Color.WHITE, Color.WHITE, Color.WHITE, Color.WHITE }); defaultxyzdataset.addSeries(" ", seriesValuesI); for (QuantDiseaseGroupsComparison qc : selectedComparisonList) { double[] tempWidthValue = new double[8]; if (qc.getComparProtsMap() == null) { continue; } for (String key : qc.getComparProtsMap().keySet()) { qc.getComparProtsMap().get(key).updateLabelLayout(); if (significantOnly && (qc.getComparProtsMap().get(key).getSignificantTrindCategory() == 2 || qc.getComparProtsMap().get(key).getSignificantTrindCategory() == 5)) { tempWidthValue[3] = 0; tempWidthValue[6] = 0; } else { tempWidthValue[qc.getComparProtsMap().get(key).getSignificantTrindCategory() + 1] = tempWidthValue[qc.getComparProtsMap().get(key).getSignificantTrindCategory() + 1] + 1; } } if (tempWidthValue[3] > 0 && tempWidthValue[3] >= 0) { stableColor = new Color(1, 141, 244); } else { stableColor = Color.decode("#b5babb"); } tempWidthValue[3] = tempWidthValue[3] + tempWidthValue[6]; tempWidthValue[6] = 0; dataColor[3] = stableColor; int length = 0; if (upper < 10) { upper = 10; } double[] tooltipNumbess = new double[tempWidthValue.length]; System.arraycopy(tempWidthValue, 0, tooltipNumbess, 0, tempWidthValue.length); this.tooltipsProtNumberMap.put(qc.getComparisonHeader(), tooltipNumbess); for (int x = 0; x < tempWidthValue.length; x++) { if (tempWidthValue[x] > 0) { tempWidthValue[x] = scaleValues(tempWidthValue[x], upper, 2.5, 0.05);//Math.max(tempWidthValue[x] * 1.5 / upper, 0.05); length++; } } double[] yAxisValue = new double[length]; double[] xAxisValue = new double[length]; double[] widthValue = new double[length]; Color[] serColorArr = new Color[length]; length = 0; for (int x = 0; x < tempWidthValue.length; x++) { if (tempWidthValue[x] > 0) { xAxisValue[length] = x; yAxisValue[length] = counter + 1; widthValue[length] = tempWidthValue[x]; serColorArr[length] = dataColor[x]; length++; } } if (length == 1 && selectedComparisonList.size() == 1) { widthValue[0] = 1; } seriousColorMap.put(counter + 1, serColorArr); double[][] seriesValues = { yAxisValue, xAxisValue, widthValue }; defaultxyzdataset.addSeries(qc.getComparisonHeader(), seriesValues); counter++; } double[] yAxisValueII = new double[0]; double[] xAxisValueII = new double[0]; double[] widthValueII = new double[0]; seriousColorMap.put(counter + 1, new Color[] {}); double[][] seriesValuesII = { yAxisValueII, xAxisValueII, widthValueII }; defaultxyzdataset.addSeries(" ", seriesValuesII); final Color[] labelsColor = new Color[] { Color.LIGHT_GRAY, new Color(80, 183, 71), Color.LIGHT_GRAY, new Color(1, 141, 244), Color.LIGHT_GRAY, new Color(204, 0, 0), Color.LIGHT_GRAY }; Font font = new Font("Verdana", Font.BOLD, 13); SymbolAxis yAxis = new SymbolAxis(null, new String[] { " ", "Decreased", " ", "Equal", " ", "Increased", " " }) { int i = 0; @Override public RectangleInsets getTickLabelInsets() { // System.out.println("at ---- super.getTickLabelInsets() " + super.getTickLabelInsets()); // if (i == 0) { // i++; // return new RectangleInsets(-5, -5, 0, 0); // }else // return super.getTickLabelInsets(); //To change body of generated methods, choose Tools | Templates. } int x = 0; @Override public Paint getTickLabelPaint() { if (x >= labelsColor.length) { x = 0; } return labelsColor[x++]; } }; yAxis.setAutoRangeStickyZero(true); yAxis.setFixedAutoRange(8); yAxis.setTickLabelFont(font); yAxis.setGridBandsVisible(false); yAxis.setAxisLinePaint(Color.LIGHT_GRAY); yAxis.setTickMarksVisible(false); yAxis.setUpperBound(6); String[] xAxisLabels = new String[selectedComparisonList.size() + 2]; int x = 0; xAxisLabels[x] = ""; int maxLength = -1; //init labels color final Color[] diseaseGroupslabelsColor = new Color[selectedComparisonList.size() + 2]; diseaseGroupslabelsColor[x] = Color.WHITE; x++; for (QuantDiseaseGroupsComparison comp : selectedComparisonList) { String header = comp.getComparisonHeader(); String updatedHeader = header.split(" / ")[0].split("\n")[0] + " / " + header.split(" / ")[1].split("\n")[0] + ""; xAxisLabels[x] = updatedHeader + " (" + comp.getDatasetIndexes().length + ") "; if (xAxisLabels[x].length() > maxLength) { maxLength = xAxisLabels[x].length(); } diseaseGroupslabelsColor[x] = diseaseColorMap.get(header.split(" / ")[0].split("\n")[1]); x++; } xAxisLabels[x] = ""; diseaseGroupslabelsColor[x] = Color.WHITE; SymbolAxis xAxis; final boolean finalNum; finalNum = maxLength > 30 && selectedComparisonList.size() > 4; xAxis = new SymbolAxis(null, xAxisLabels) { int x = 0; @Override public Paint getTickLabelPaint() { if (x >= diseaseGroupslabelsColor.length) { x = 0; } return diseaseGroupslabelsColor[x++]; } private final boolean localfinal = finalNum; @Override protected List refreshTicksHorizontal(Graphics2D g2, Rectangle2D dataArea, RectangleEdge edge) { if (localfinal) { setVerticalTickLabels(localfinal); return super.refreshTicksHorizontal(g2, dataArea, edge); } List ticks = new java.util.ArrayList(); Font tickLabelFont = getTickLabelFont(); g2.setFont(tickLabelFont); double size = getTickUnit().getSize(); int count = calculateVisibleTickCount(); double lowestTickValue = calculateLowestVisibleTickValue(); double previousDrawnTickLabelPos = 0.0; double previousDrawnTickLabelLength = 0.0; if (count <= ValueAxis.MAXIMUM_TICK_COUNT) { for (int i = 0; i < count; i++) { double currentTickValue = lowestTickValue + (i * size); double xx = valueToJava2D(currentTickValue, dataArea, edge); String tickLabel; NumberFormat formatter = getNumberFormatOverride(); if (formatter != null) { tickLabel = formatter.format(currentTickValue) + " "; } else { tickLabel = valueToString(currentTickValue) + " "; } // avoid to draw overlapping tick labels Rectangle2D bounds = TextUtilities.getTextBounds(tickLabel, g2, g2.getFontMetrics()); double tickLabelLength = isVerticalTickLabels() ? bounds.getHeight() : bounds.getWidth(); boolean tickLabelsOverlapping = false; if (i > 0) { double avgTickLabelLength = (previousDrawnTickLabelLength + tickLabelLength) / 2.0; if (Math.abs(xx - previousDrawnTickLabelPos) < avgTickLabelLength) { tickLabelsOverlapping = true; } } if (tickLabelsOverlapping) { setVerticalTickLabels(true); } else { // remember these values for next comparison previousDrawnTickLabelPos = xx; previousDrawnTickLabelLength = tickLabelLength; } TextAnchor anchor; TextAnchor rotationAnchor; double angle = 0.0; if (isVerticalTickLabels()) { anchor = TextAnchor.CENTER_RIGHT; rotationAnchor = TextAnchor.CENTER_RIGHT; if (edge == RectangleEdge.TOP) { angle = 76.5; } else { angle = -76.5; } } else { if (edge == RectangleEdge.TOP) { anchor = TextAnchor.BOTTOM_CENTER; rotationAnchor = TextAnchor.BOTTOM_CENTER; } else { anchor = TextAnchor.TOP_CENTER; rotationAnchor = TextAnchor.TOP_CENTER; } } Tick tick = new NumberTick(new Double(currentTickValue), tickLabel, anchor, rotationAnchor, angle); ticks.add(tick); } } return ticks; } }; // } xAxis.setTickLabelFont(font); xAxis.setTickLabelInsets(new RectangleInsets(2, 20, 2, 20)); xAxis.setAutoRangeStickyZero(true); xAxis.setTickMarksVisible(false); xAxis.setUpperBound(diseaseGroupslabelsColor.length - 1); xAxis.setGridBandsVisible(false); xAxis.setAxisLinePaint(Color.LIGHT_GRAY); int scale = XYBubbleRenderer.SCALE_ON_RANGE_AXIS; XYItemRenderer xyitemrenderer = new XYBubbleRenderer(scale) { private int counter = 0; private int localSerious = -1; private final Map<Integer, Color[]> localSeriousColorMap = seriousColorMap; @Override public Paint getSeriesPaint(int series) { if (series != localSerious || isNewImge || localSeriousColorMap.get(series).length == counter) { counter = 0; isNewImge = false; } localSerious = series; Color c = localSeriousColorMap.get(series)[counter]; counter++; return c; } }; XYPlot xyplot = new XYPlot(defaultxyzdataset, xAxis, yAxis, xyitemrenderer) { @Override protected void drawRangeGridlines(Graphics2D g2, Rectangle2D area, List ticks) { try { if (!ticks.isEmpty()) { ticks.remove(0); } if (!ticks.isEmpty()) { ticks.remove(ticks.size() - 1); } } catch (Exception e) { } super.drawRangeGridlines(g2, area, ticks); //To change body of generated methods, choose Tools | Templates. } // private final Color[] labelsColor = new Color[]{new Color(0, 153, 0), new Color(0, 229, 132), new Color(1, 141, 244), new Color(255, 51, 51), new Color(204, 0, 0), Color.decode("#b5babb")}; // // private final Font font = new Font("Verdana", Font.PLAIN, 12); // private final String[] labels = new String[]{"Decreased 100%", "Decreased <100% ", "Equal", " Increased <100%", "Increased 100%", "No Quant. Info."}; // // @Override // public LegendItemCollection getLegendItems() { // LegendItemCollection legendItemCollection = new LegendItemCollection(); // for (int i = 0; i < labelsColor.length; i++) { // LegendItem item = new LegendItem(labels[i], labelsColor[i]); // item.setLabelFont(font); // // legendItemCollection.add(item); // // } // // return legendItemCollection;//To change body of generated methods, choose Tools | Templates. // } }; JFreeChart generatedChart = new JFreeChart(xyplot) { }; xyplot.setOutlineVisible(false); LegendTitle legend = generatedChart.getLegend(); legend.setVisible(false); // legend.setMargin(20, 0, 0, 0); //// legend.setBorder(1, 1, 1, 1); // legend.setFrame(new BlockBorder(1, 0, 1, 0, Color.LIGHT_GRAY)); // generatedChart.removeLegend(); // xyplot.setForegroundAlpha(0.65F); xyplot.setBackgroundPaint(Color.WHITE); generatedChart.setBackgroundPaint(Color.WHITE); generatedChart.setPadding(new RectangleInsets(0, 0, 0, 0)); Quant_Central_Manager.setProteinsOverviewBubbleChart(generatedChart); // exporter.writeChartToPDFFile(generatedChart, 595, 842, "bublechart.pdf"); return generatedChart; }
From source file:org.gbif.portal.web.controller.dataset.IndexingHistoryController.java
/** * Create a time series graphic to display indexing processes. * // w w w . ja v a2 s. co m * @param dataProvider * @param dataResource * @param activities * @param fileNamePrefix * @return */ public String timeSeriesTest(DataProviderDTO dataProvider, DataResourceDTO dataResource, List<LoggedActivityDTO> loggedActivities, String fileNamePrefix, int minProcessingTimeToRender) { List<LoggedActivityDTO> activities = new ArrayList<LoggedActivityDTO>(); for (LoggedActivityDTO la : loggedActivities) { if (la.getDataResourceKey() != null && la.getDataResourceName() != null && la.getEventName() != null) activities.add(la); } //if no activities to render, return if (activities.isEmpty()) return null; Map<String, Integer> drActualCount = new HashMap<String, Integer>(); Map<String, Integer> drCount = new HashMap<String, Integer>(); //record the actual counts for (LoggedActivityDTO laDTO : activities) { if (laDTO.getStartDate() != null && laDTO.getEndDate() != null && laDTO.getDurationInMillisecs() > minProcessingTimeToRender) { if (drActualCount.get(laDTO.getDataResourceName()) == null) { drActualCount.put(laDTO.getDataResourceName(), new Integer(4)); drCount.put(laDTO.getDataResourceName(), new Integer(0)); } else { Integer theCount = drActualCount.get(laDTO.getDataResourceName()); theCount = new Integer(theCount.intValue() + 4); drActualCount.remove(laDTO.getDataResourceName()); drActualCount.put(laDTO.getDataResourceName(), theCount); } } } StringBuffer fileNameBuffer = new StringBuffer(fileNamePrefix); if (dataResource != null) { fileNameBuffer.append("-resource-"); fileNameBuffer.append(dataResource.getKey()); } else if (dataProvider != null) { fileNameBuffer.append("-provider-"); fileNameBuffer.append(dataProvider.getKey()); } fileNameBuffer.append(".png"); String fileName = fileNameBuffer.toString(); String filePath = System.getProperty("java.io.tmpdir") + File.separator + fileName; File fileToCheck = new File(filePath); if (fileToCheck.exists()) { return fileName; } TimeSeriesCollection dataset = new TimeSeriesCollection(); boolean generateChart = false; int count = 1; int dataResourceCount = 1; Collections.sort(activities, new Comparator<LoggedActivityDTO>() { public int compare(LoggedActivityDTO o1, LoggedActivityDTO o2) { if (o1 == null || o2 == null || o1.getDataResourceKey() != null || o2.getDataResourceKey() != null) return -1; return o1.getDataResourceKey().compareTo(o2.getDataResourceKey()); } }); String currentDataResourceKey = activities.get(0).getDataResourceKey(); for (LoggedActivityDTO laDTO : activities) { if (laDTO.getStartDate() != null && laDTO.getEndDate() != null && laDTO.getDurationInMillisecs() > minProcessingTimeToRender) { if (currentDataResourceKey != null && !currentDataResourceKey.equals(laDTO.getDataResourceKey())) { dataResourceCount++; count = count + 1; currentDataResourceKey = laDTO.getDataResourceKey(); } TimeSeries s1 = new TimeSeries(laDTO.getDataResourceName(), "Process time period", laDTO.getEventName(), Hour.class); s1.add(new Hour(laDTO.getStartDate()), count); s1.add(new Hour(laDTO.getEndDate()), count); dataset.addSeries(s1); generateChart = true; } } if (!generateChart) return null; // create a pie chart... final JFreeChart chart = ChartFactory.createTimeSeriesChart(null, null, null, dataset, false, false, false); XYPlot plot = chart.getXYPlot(); plot.setWeight(10); plot.getRangeAxis().setAutoRange(false); plot.getRangeAxis().setRange(0, drCount.size() + 1); plot.getRangeAxis().setAxisLineVisible(false); plot.getRangeAxis().setAxisLinePaint(Color.WHITE); plot.setDomainCrosshairValue(1); plot.setRangeGridlinesVisible(false); plot.getRangeAxis().setVisible(false); plot.getRangeAxis().setLabel("datasets"); XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer(); renderer.setItemLabelsVisible(true); MyXYItemLabelGenerator labelGenerator = new MyXYItemLabelGenerator(); labelGenerator.setDataResourceActualCount(drActualCount); labelGenerator.setDataResourceCount(drCount); renderer.setItemLabelGenerator(labelGenerator); List<TimeSeries> seriesList = dataset.getSeries(); for (TimeSeries series : seriesList) { if (((String) series.getRangeDescription()).startsWith("extraction")) { renderer.setSeriesPaint(seriesList.indexOf(series), Color.RED); } else { renderer.setSeriesPaint(seriesList.indexOf(series), Color.BLUE); } renderer.setSeriesStroke(seriesList.indexOf(series), new BasicStroke(7f)); } int imageHeight = 30 * dataResourceCount; if (imageHeight < 100) { imageHeight = 100; } else { imageHeight = imageHeight + 100; } final BufferedImage image = new BufferedImage(900, imageHeight, BufferedImage.TYPE_INT_RGB); KeypointPNGEncoderAdapter adapter = new KeypointPNGEncoderAdapter(); adapter.setQuality(1); try { adapter.encode(image); } catch (IOException e) { logger.error(e.getMessage(), e); } final Graphics2D g2 = image.createGraphics(); g2.setFont(new Font("Arial", Font.PLAIN, 11)); final Rectangle2D chartArea = new Rectangle2D.Double(0, 0, 900, imageHeight); // draw chart.draw(g2, chartArea, null, null); //styling chart.setPadding(new RectangleInsets(0, 0, 0, 0)); chart.setBorderVisible(false); chart.setBackgroundImageAlpha(0); chart.setBackgroundPaint(Color.WHITE); chart.setBorderPaint(Color.LIGHT_GRAY); try { FileOutputStream fOut = new FileOutputStream(filePath); ChartUtilities.writeChartAsPNG(fOut, chart, 900, imageHeight); return fileName; } catch (IOException e) { logger.error(e.getMessage(), e); } return null; }
From source file:net.sf.fspdfs.chartthemes.simple.SimpleChartTheme.java
/** * *//*from w w w . ja v a 2 s . c om*/ protected void configureChart(JFreeChart jfreeChart, JRChartPlot jrPlot) throws JRException { ChartSettings chartSettings = getChartSettings(); setChartBackground(jfreeChart); setChartTitle(jfreeChart); setChartSubtitles(jfreeChart); setChartLegend(jfreeChart); setChartBorder(jfreeChart); Boolean chartAntiAlias = chartSettings.getAntiAlias(); if (chartAntiAlias != null) jfreeChart.setAntiAlias(chartAntiAlias.booleanValue()); Boolean textAntiAlias = chartSettings.getTextAntiAlias(); if (textAntiAlias != null) jfreeChart.setTextAntiAlias(textAntiAlias.booleanValue()); RectangleInsets padding = chartSettings.getPadding(); if (padding != null) { jfreeChart.setPadding(padding);//FIXMETHEME consider using linebox } configurePlot(jfreeChart.getPlot(), jrPlot); }
From source file:net.sf.jasperreports.chartthemes.simple.SimpleChartTheme.java
/** * */// w ww. ja va2 s . co m protected void configureChart(JFreeChart jfreeChart, JRChartPlot jrPlot) throws JRException { ChartSettings chartSettings = getChartSettings(); setChartBackground(jfreeChart); setChartTitle(jfreeChart); setChartSubtitles(jfreeChart); setChartLegend(jfreeChart); setChartBorder(jfreeChart); Boolean chartAntiAlias = chartSettings.getAntiAlias(); if (chartAntiAlias != null) jfreeChart.setAntiAlias(chartAntiAlias); Boolean textAntiAlias = chartSettings.getTextAntiAlias(); if (textAntiAlias != null) jfreeChart.setTextAntiAlias((boolean) textAntiAlias); RectangleInsets padding = chartSettings.getPadding(); if (padding != null) { jfreeChart.setPadding(padding);//FIXMETHEME consider using linebox } configurePlot(jfreeChart.getPlot(), jrPlot); }
From source file:net.sf.fspdfs.chartthemes.spring.GenericChartTheme.java
/** * */// w w w . ja v a 2 s . c o m protected void configureChart(JFreeChart jfreeChart, JRChartPlot jrPlot) throws JRException { Integer defaultBaseFontSize = (Integer) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.BASEFONT_SIZE); setChartBackground(jfreeChart); setChartTitle(jfreeChart, defaultBaseFontSize); setChartSubtitles(jfreeChart, defaultBaseFontSize); setChartLegend(jfreeChart, defaultBaseFontSize); setChartBorder(jfreeChart); Boolean isAntiAlias = (Boolean) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.CHART_ANTI_ALIAS); if (isAntiAlias != null) jfreeChart.setAntiAlias(isAntiAlias.booleanValue()); Double padding = (Double) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.CHART_PADDING); UnitType unitType = (UnitType) getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.UNIT_TYPE); if (padding != null && unitType != null) { double chartPadding = padding.doubleValue(); jfreeChart.setPadding( new RectangleInsets(unitType, chartPadding, chartPadding, chartPadding, chartPadding)); } configurePlot(jfreeChart.getPlot(), jrPlot); }