List of usage examples for org.jfree.chart.renderer.category StackedBarRenderer setMaximumBarWidth
public void setMaximumBarWidth(double percent)
From source file:uk.ac.lkl.cram.ui.chart.LearningExperienceChartMaker.java
/** * Create a chart from the provide category dataset * @return a Chart that can be rendered in a ChartPanel *//* w ww .j av a 2 s. c o m*/ @Override protected JFreeChart createChart() { //Create a horizontal stacked bar chart from the chart factory, with no title, no axis labels, a legend, tooltips but no URLs JFreeChart chart = ChartFactory.createStackedBarChart(null, null, null, (CategoryDataset) dataset, PlotOrientation.HORIZONTAL, true, true, false); //Get the plot from the chart CategoryPlot plot = (CategoryPlot) chart.getPlot(); //Remove offsets from the plot plot.setInsets(RectangleInsets.ZERO_INSETS); plot.setAxisOffset(RectangleInsets.ZERO_INSETS); //Hide the range lines plot.setRangeGridlinesVisible(false); //Get the renderer for the plot StackedBarRenderer sbRenderer = (StackedBarRenderer) plot.getRenderer(); //Set the painter for the renderer (nothing fancy) sbRenderer.setBarPainter(new StandardBarPainter()); //sbRenderer.setItemMargin(0.5); //Makes no difference //reduces width of bar as proportion of overall width sbRenderer.setMaximumBarWidth(0.5); //Render the bars as percentages sbRenderer.setRenderAsPercentages(true); //Set the colours for the bars sbRenderer.setSeriesPaint(0, PERSONALISED_COLOR); sbRenderer.setSeriesPaint(1, SOCIAL_COLOR); sbRenderer.setSeriesPaint(2, ONE_SIZE_FOR_ALL_COLOR); //Set the tooltips to render percentages sbRenderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator() { @Override public String generateToolTip(CategoryDataset cd, int row, int column) { //Only interested in row, as there's only one column //TODO--really inefficient @SuppressWarnings("unchecked") List<Comparable> rows = cd.getRowKeys(); Comparable columnKey = cd.getColumnKey(column); //Sum running total int total = 0; for (Comparable comparable : rows) { total += cd.getValue(comparable, columnKey).intValue(); } //Get the value for the row (in our case the learning type) Comparable rowKey = cd.getRowKey(row); float value = cd.getValue(rowKey, columnKey).floatValue(); //The tooltip is the value of the learning type divided by the total, expressed as a percentage @SuppressWarnings("StringBufferWithoutInitialCapacity") StringBuilder builder = new StringBuilder(); builder.append("<html><center>"); builder.append(cd.getRowKey(row)); builder.append(" ("); builder.append(FORMATTER.format(value / total)); builder.append(")<br/>"); builder.append("Double-click for more"); return builder.toString(); } }); //Hide both axes CategoryAxis categoryAxis = plot.getDomainAxis(); //categoryAxis.setCategoryMargin(0.5D);//Makes no difference categoryAxis.setVisible(false); NumberAxis numberAxis = (NumberAxis) plot.getRangeAxis(); numberAxis.setVisible(false); return chart; }
From source file:jmemorize.gui.swing.panels.HistoryChartPanel.java
private void setupRenderer(CategoryPlot plot) { DecimalFormat format = new DecimalFormat("####"); format.setNegativePrefix(""); StackedBarRenderer renderer = new StackedBarRenderer(); renderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator("{2}", format)); renderer.setItemLabelsVisible(true); renderer.setPositiveItemLabelPosition( new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.HALF_ASCENT_CENTER)); renderer.setSeriesPaint(0, ColorConstants.EXPIRED_CARDS); renderer.setSeriesPaint(1, ColorConstants.RELEARNED_CARDS); renderer.setSeriesPaint(2, ColorConstants.LEARNED_CARDS); renderer.setMaximumBarWidth(0.2); CategoryItemRenderer renderer2 = new LineAndShapeRenderer(true, false); renderer2.setSeriesPaint(0, new Color(75, 150, 200)); plot.setRenderer(1, renderer2);/* w ww .java 2s . c om*/ plot.setRenderer(renderer); }
From source file:vis2006.VisGrafik.java
public JFreeChart createChart(Stand st, int speciesCode) { // create the dataset... DefaultCategoryDataset dataset = new DefaultCategoryDataset(); // Durchmesserhufigkeiten in 5-cm-Klassen bestimmen (Klassenmitten: 7.5 bis max. 152.5) for (int i = 0; i < 30; i++) { for (int j = 0; j < 3; j++) { double anz = 0; double gesamtZahl = 0; for (int k = 0; k < st.ntrees; k++) { if (speciesCode == st.tr[k].code && st.tr[k].fac > 0.0) { if ((st.tr[k].d > i * 5) && (st.tr[k].d <= (i + 1) * 5)) gesamtZahl = gesamtZahl + st.tr[k].fac; if ((j == 2) && (st.tr[k].d > i * 5) && (st.tr[k].d <= (i + 1) * 5) && (st.tr[k].out < 0) && (st.tr[k].crop == true)) anz = anz + st.tr[k].fac; if ((j == 0) && (st.tr[k].d > i * 5) && (st.tr[k].d <= (i + 1) * 5) && (st.tr[k].out < 0) && (st.tr[k].crop == false)) anz = anz + st.tr[k].fac; if ((j == 1) && (st.tr[k].d > i * 5) && (st.tr[k].d <= (i + 1) * 5) && (st.tr[k].out > 0)) anz = anz + st.tr[k].fac; }/* ww w.j a va 2 s . c o m*/ } if (gesamtZahl > 0) { Integer m = (5 * i) + 2; String textcode = ""; if (j == 0) textcode = "verbleibend"; if (j == 1) textcode = "ausscheidend"; if (j == 2) textcode = "Z-Bume"; dataset.addValue(anz / st.size, // Anzahl pro ha textcode, // Gruppe m.toString() + ".5"); // Durchmesserklassenmitte } } } // JFreeChart chart = ChartFactory.createStackedBarChart(messages.getString("diameterDistribution"), // chart title messages.getString("dbhClass"), // domain axis label messages.getString("numberOfStems"), // range axis label dataset, // data PlotOrientation.VERTICAL, // orientation true, // include legend true, // tooltips? false // URLs? ); CategoryPlot plot = chart.getCategoryPlot(); // plot.setBackgroundPaint(Color.lightGray); // plot.setDomainGridlinePaint(Color.white); // plot.setDomainGridlinesVisible(true); // plot.setRangeGridlinePaint(Color.white); // reenderer StackedBarRenderer renderer = (StackedBarRenderer) plot.getRenderer(); renderer.setDrawBarOutline(false); // set up gradient paints for series... renderer.setSeriesPaint(0, Color.GREEN); renderer.setSeriesPaint(1, Color.RED); renderer.setSeriesPaint(2, Color.BLUE); //renderer.setMaxBarWidth(0.15); renderer.setMaximumBarWidth(0.15); if (dataset.getColumnCount() > 10) { CategoryAxis xAxis = (CategoryAxis) plot.getDomainAxis(); if (dataset.getColumnCount() < 21) xAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45); else xAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90); } return chart; }
From source file:org.gridchem.client.gui.panels.myccg.resource.HPCChartPanel.java
private void renderStackedBarChart(JFreeChart chart) { CategoryPlot plot = (CategoryPlot) chart.getPlot(); // set the range axis to display integers only... final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); rangeAxis.setUpperBound(100);/*from w ww . java 2s. c o m*/ StackedBarRenderer renderer = (StackedBarRenderer) plot.getRenderer(); renderer.setItemLabelsVisible(true); renderer.setMaximumBarWidth(1.0); // set up gradient paints for series... final GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, Color.black); final GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, Color.black); final GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, Color.black); final GradientPaint gp3 = new GradientPaint(0.0f, 0.0f, Color.orange, 0.0f, 0.0f, Color.black); renderer.setSeriesPaint(0, gp0); renderer.setSeriesPaint(1, gp1); renderer.setSeriesPaint(2, gp2); renderer.setSeriesPaint(3, gp3); }
From source file:it.eng.spagobi.engines.chart.bo.charttypes.barcharts.StackedBar.java
/** * Inherited by IChart.//w w w . ja v a2 s .c om * * @param chartTitle the chart title * @param dataset the dataset * * @return the j free chart */ public JFreeChart createChart(DatasetMap datasets) { logger.debug("IN"); CategoryDataset dataset = (CategoryDataset) datasets.getDatasets().get("1"); logger.debug("Taken Dataset"); logger.debug("Get plot orientaton"); PlotOrientation plotOrientation = PlotOrientation.VERTICAL; if (horizontalView) { plotOrientation = PlotOrientation.HORIZONTAL; } logger.debug("Call Chart Creation"); JFreeChart chart = ChartFactory.createStackedBarChart(name, // chart title categoryLabel, // domain axis label valueLabel, // range axis label dataset, // data plotOrientation, // the plot orientation false, // legend true, // tooltips false // urls ); logger.debug("Chart Created"); chart.setBackgroundPaint(Color.white); CategoryPlot plot = (CategoryPlot) chart.getPlot(); plot.setBackgroundPaint(color); plot.setRangeGridlinePaint(Color.white); plot.setDomainGridlinePaint(Color.white); plot.setDomainGridlinesVisible(true); logger.debug("set renderer"); StackedBarRenderer renderer = (StackedBarRenderer) plot.getRenderer(); renderer.setDrawBarOutline(false); renderer.setBaseItemLabelsVisible(true); if (percentageValue) renderer.setBaseItemLabelGenerator( new StandardCategoryItemLabelGenerator("{2}", new DecimalFormat("#,##.#%"))); else if (makePercentage) renderer.setRenderAsPercentages(true); /* else renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator()); */ renderer.setToolTipGenerator(new StandardCategoryToolTipGenerator()); if (maxBarWidth != null) { renderer.setMaximumBarWidth(maxBarWidth.doubleValue()); } boolean document_composition = false; if (mode.equalsIgnoreCase(SpagoBIConstants.DOCUMENT_COMPOSITION)) document_composition = true; logger.debug("Calling Url Generation"); MyCategoryUrlGenerator mycatUrl = null; if (rootUrl != null) { logger.debug("Set MycatUrl"); mycatUrl = new MyCategoryUrlGenerator(rootUrl); mycatUrl.setDocument_composition(document_composition); mycatUrl.setCategoryUrlLabel(categoryUrlName); mycatUrl.setSerieUrlLabel(serieUrlname); } if (mycatUrl != null) renderer.setItemURLGenerator(mycatUrl); logger.debug("Text Title"); TextTitle title = setStyleTitle(name, styleTitle); chart.setTitle(title); if (subName != null && !subName.equals("")) { TextTitle subTitle = setStyleTitle(subName, styleSubTitle); chart.addSubtitle(subTitle); } logger.debug("Style Labels"); Color colorSubInvisibleTitle = Color.decode("#FFFFFF"); StyleLabel styleSubSubTitle = new StyleLabel("Arial", 12, colorSubInvisibleTitle); TextTitle subsubTitle = setStyleTitle("", styleSubSubTitle); chart.addSubtitle(subsubTitle); // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART... // set the background color for the chart... chart.setBackgroundPaint(color); logger.debug("Axis creation"); // set the range axis to display integers only... NumberFormat nf = NumberFormat.getNumberInstance(locale); NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); if (makePercentage) rangeAxis.setNumberFormatOverride(NumberFormat.getPercentInstance()); else rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); if (rangeIntegerValues == true) { rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); } rangeAxis.setLabelFont(new Font(styleXaxesLabels.getFontName(), Font.PLAIN, styleXaxesLabels.getSize())); rangeAxis.setLabelPaint(styleXaxesLabels.getColor()); rangeAxis .setTickLabelFont(new Font(styleXaxesLabels.getFontName(), Font.PLAIN, styleXaxesLabels.getSize())); rangeAxis.setTickLabelPaint(styleXaxesLabels.getColor()); rangeAxis.setNumberFormatOverride(nf); if (rangeAxisLocation != null) { if (rangeAxisLocation.equalsIgnoreCase("BOTTOM_OR_LEFT")) { plot.setRangeAxisLocation(0, AxisLocation.BOTTOM_OR_LEFT); } else if (rangeAxisLocation.equalsIgnoreCase("BOTTOM_OR_RIGHT")) { plot.setRangeAxisLocation(0, AxisLocation.BOTTOM_OR_RIGHT); } else if (rangeAxisLocation.equalsIgnoreCase("TOP_OR_RIGHT")) { plot.setRangeAxisLocation(0, AxisLocation.TOP_OR_RIGHT); } else if (rangeAxisLocation.equalsIgnoreCase("TOP_OR_LEFT")) { plot.setRangeAxisLocation(0, AxisLocation.TOP_OR_LEFT); } } renderer.setDrawBarOutline(false); logger.debug("Set series color"); int seriesN = dataset.getRowCount(); if (orderColorVector != null && orderColorVector.size() > 0) { logger.debug("color serie by SERIES_ORDER_COLORS template specification"); for (int i = 0; i < seriesN; i++) { if (orderColorVector.get(i) != null) { Color color = orderColorVector.get(i); renderer.setSeriesPaint(i, color); } } } else if (colorMap != null) { for (int i = 0; i < seriesN; i++) { String serieName = (String) dataset.getRowKey(i); // if serie has been rinominated I must search with the new name! String nameToSearchWith = (seriesLabelsMap != null && seriesLabelsMap.containsKey(serieName)) ? seriesLabelsMap.get(serieName).toString() : serieName; Color color = (Color) colorMap.get(nameToSearchWith); if (color != null) { renderer.setSeriesPaint(i, color); renderer.setSeriesItemLabelFont(i, new Font(styleValueLabels.getFontName(), Font.PLAIN, styleValueLabels.getSize())); } } } logger.debug("If cumulative set series paint " + cumulative); if (cumulative) { int row = dataset.getRowIndex("CUMULATIVE"); if (row != -1) { if (color != null) renderer.setSeriesPaint(row, color); else renderer.setSeriesPaint(row, Color.WHITE); } } MyStandardCategoryItemLabelGenerator generator = null; logger.debug("Are there addition labels " + additionalLabels); logger.debug("Are there value labels " + showValueLabels); if (showValueLabels) { renderer.setBaseItemLabelGenerator(new FilterZeroStandardCategoryItemLabelGenerator()); renderer.setBaseItemLabelsVisible(true); renderer.setBaseItemLabelFont( new Font(styleValueLabels.getFontName(), Font.PLAIN, styleValueLabels.getSize())); renderer.setBaseItemLabelPaint(styleValueLabels.getColor()); if (valueLabelsPosition.equalsIgnoreCase("inside")) { renderer.setBasePositiveItemLabelPosition( new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.BASELINE_LEFT)); renderer.setBaseNegativeItemLabelPosition( new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.BASELINE_LEFT)); } else { renderer.setBasePositiveItemLabelPosition( new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.BASELINE_LEFT)); renderer.setBaseNegativeItemLabelPosition( new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.BASELINE_LEFT)); } } else if (additionalLabels) { generator = new MyStandardCategoryItemLabelGenerator(catSerLabels, "{1}", NumberFormat.getInstance()); logger.debug("generator set"); double orient = (-Math.PI / 2.0); logger.debug("add labels style"); if (styleValueLabels.getOrientation() != null && styleValueLabels.getOrientation().equalsIgnoreCase("horizontal")) { orient = 0.0; } renderer.setBaseItemLabelFont( new Font(styleValueLabels.getFontName(), Font.PLAIN, styleValueLabels.getSize())); renderer.setBaseItemLabelPaint(styleValueLabels.getColor()); logger.debug("add labels style set"); renderer.setBaseItemLabelGenerator(generator); renderer.setBaseItemLabelsVisible(true); //vertical labels renderer.setBasePositiveItemLabelPosition( new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.CENTER, TextAnchor.CENTER, orient)); renderer.setBaseNegativeItemLabelPosition( new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.CENTER, TextAnchor.CENTER, orient)); logger.debug("end of add labels "); } logger.debug("domain axis"); CategoryAxis domainAxis = plot.getDomainAxis(); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 4.0)); domainAxis.setLabelFont(new Font(styleYaxesLabels.getFontName(), Font.PLAIN, styleYaxesLabels.getSize())); domainAxis.setLabelPaint(styleYaxesLabels.getColor()); domainAxis .setTickLabelFont(new Font(styleYaxesLabels.getFontName(), Font.PLAIN, styleYaxesLabels.getSize())); domainAxis.setTickLabelPaint(styleYaxesLabels.getColor()); //opacizzazione colori if (!cumulative) plot.setForegroundAlpha(0.6f); if (legend == true) drawLegend(chart); logger.debug("OUT"); return chart; }