List of usage examples for org.jfree.chart.axis NumberAxis setLabelPaint
public void setLabelPaint(Paint paint)
From source file:no.met.jtimeseries.marinogram.MarinogramWindPlot.java
private XYPlot createPlot(TimeZone timezone, boolean plotWindDirection, boolean plotWindSpeed) { ChartPlotter plotter = new ChartPlotter(); // default setting plotter.setHeight(this.getHeight()); plotter.setWidth(this.getWidth()); plotter.setPlotDefaultProperties("", ""); Color windSpeedColor = new Color(0, 0, 0); Color windDirectionColor = new Color(0, 0, 0); // plot style PlotStyle.Builder currentStyleBuilder = new PlotStyle.Builder("Wind"); PlotStyle plotStyle;/*from www . j a v a 2 s. co m*/ NumberPhenomenon windDirection = getLocationForecastDataModel() .getPhenomenen(PhenomenonName.WindDirectionDegree.toString(), NumberPhenomenon.class); NumberPhenomenon windSpeed = getLocationForecastDataModel() .getPhenomenen(PhenomenonName.WindSpeedMPS.toString(), NumberPhenomenon.class); if (windSpeed == null || windDirection == null) { return null; } double tick = (windSpeed.getMaxValue() - windSpeed.getMinValue()) / 3; tick = Math.ceil(tick); double lowBound = Math.floor(windSpeed.getMinValue() / (tick)) * (tick); //The minimum scale is 0 lowBound = lowBound < 0 ? 0 : lowBound; lowBound = lowBound - tick / 2; double upperBound = lowBound + tick * 6; // reference the range axis NumberAxis leftNumberAxis = new NumberAxis(); leftNumberAxis.setLabel(messages.getString("parameter.wind") + " (m/s)"); leftNumberAxis.setLabelPaint(windSpeedColor); leftNumberAxis.setTickLabelPaint(windSpeedColor); //int tickUnit = (int) Math.ceil((upperBound - lowBound) / 6); leftNumberAxis.setTickUnit(new NumberTickUnit(tick)); leftNumberAxis.setLowerBound(lowBound); leftNumberAxis.setUpperBound(upperBound); NumberAxis rightNumberAxis = new NumberAxis(); rightNumberAxis.setLabel(messages.getString("label.knots")); rightNumberAxis.setLabelPaint(windSpeedColor); rightNumberAxis.setTickLabelPaint(windSpeedColor); lowBound = lowBound / KNOT; upperBound = upperBound / KNOT; rightNumberAxis.setLowerBound(lowBound); rightNumberAxis.setUpperBound(upperBound); rightNumberAxis.setTickUnit(new NumberTickUnit(tick / KNOT)); NumberFormat formatter = new DecimalFormat("#0.0"); rightNumberAxis.setNumberFormatOverride(formatter); List<Date> shortTermTimeList = this.getShortTermTime(windDirection.getTime().get(0)); // set thte plot current speed color to be transparent if show current // speed is false if (!plotWindSpeed) { windSpeedColor = new Color(0, 0, 0, 0); } // plot style plotStyle = currentStyleBuilder.spline(SplineStyle.HYBRID).stroke(new BasicStroke(2.0f)) .seriesColor(windSpeedColor).numberAxis(leftNumberAxis).nonNegative(true).build(); // Draw the current direction even if plotCurrentSpeed is false (but // with transparent in such a case) // for the purpose to keep the same background grid and tick label on // the y-axis // no matter the wave height is shown or not plotter.addLineChart(TimeBase.SECOND, windSpeed, plotStyle); plotter.getPlot().setRangeAxis(1, rightNumberAxis); plotter.getPlot().setOutlineVisible(true); Date minDate = shortTermTimeList.get(0); Date maxDate = shortTermTimeList.get(shortTermTimeList.size() - 1); plotter.setDomainRange(minDate, maxDate); plotter.setDomainDateFormat(timezone, "HH"); // set domain range after (must) plot all the data plotter.addHourBasedDomainGridLines(); // invisible domain axis plotter.getPlot().getDomainAxis().setTickLabelsVisible(false); // add markers plotter.addDomainMarkers(shortTermTimeList, timezone, locale); if (plotWindDirection) { List<Date> symbolTimes = Utility.filterMinimumHourInterval(windDirection.getTime(), 2, 1); InListFromDateFilter symbolTimesFilter = new InListFromDateFilter(symbolTimes); windDirection.filter(symbolTimesFilter); windSpeed = null; if (plotWindSpeed) { windSpeed = getLocationForecastDataModel().getPhenomenen(PhenomenonName.WindSpeedMPS.toString(), NumberPhenomenon.class); windSpeed.filter(symbolTimesFilter); windSpeed = windSpeed.scaling(1 / KNOT); } plotStyle = currentStyleBuilder.seriesColor(windDirectionColor).build(); // when plot wind direction, the arrow should be rotated 180 degree windDirection = windDirection.transform(180); plotter.addArrowDirectionPlot(windDirection, windSpeed, 2, plotStyle); // transform back after plot windDirection = windDirection.transform(180); } plotter.getPlot().setRangeZeroBaselineVisible(false); return plotter.getPlot(); }
From source file:com.wattzap.view.graphs.MMPGraph.java
public MMPGraph(XYSeries series) { super();// w w w. j av a 2s .c om NumberAxis yAxis = new NumberAxis(userPrefs.messages.getString("poWtt")); yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); double maxY = series.getMaxY(); yAxis.setRange(0, maxY + 20); yAxis.setTickLabelPaint(Color.white); yAxis.setLabelPaint(Color.white); LogAxis xAxis = new LogAxis(userPrefs.messages.getString("time")); xAxis.setTickLabelPaint(Color.white); xAxis.setBase(4); xAxis.setAutoRange(false); xAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); xAxis.setRange(1, series.getMaxX() + 500); xAxis.setNumberFormatOverride(new NumberFormat() { @Override public StringBuffer format(double number, StringBuffer toAppendTo, FieldPosition pos) { long millis = (long) number * 1000; if (millis >= 60000) { return new StringBuffer(String.format("%d m %d s", TimeUnit.MILLISECONDS.toMinutes((long) millis), TimeUnit.MILLISECONDS.toSeconds((long) millis) - TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes((long) millis)))); } else { return new StringBuffer(String.format("%d s", TimeUnit.MILLISECONDS.toSeconds((long) millis) - TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes((long) millis)))); } } @Override public StringBuffer format(long number, StringBuffer toAppendTo, FieldPosition pos) { return new StringBuffer(String.format("%s", number)); } @Override public Number parse(String source, ParsePosition parsePosition) { return null; } }); XYPlot plot = new XYPlot(new XYSeriesCollection(series), xAxis, yAxis, new XYLineAndShapeRenderer(true, false)); JFreeChart chart = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, plot, false); chart.setBackgroundPaint(Color.gray); plot = chart.getXYPlot(); plot.setBackgroundPaint(Color.darkGray); /*plot.setDomainGridlinePaint(Color.lightGray); plot.setRangeGridlinePaint(Color.lightGray);*/ ValueAxis domainAxis = plot.getDomainAxis(); domainAxis.setTickLabelPaint(Color.white); domainAxis.setLabelPaint(Color.white); chartPanel = new ChartPanel(chart); chartPanel.setSize(100, 800); chartPanel.setFillZoomRectangle(true); chartPanel.setMouseWheelEnabled(true); chartPanel.setBackground(Color.gray); setLayout(new BorderLayout()); add(chartPanel, BorderLayout.CENTER); setBackground(Color.black); chartPanel.revalidate(); setVisible(true); }
From source file:org.jls.toolbox.math.chart.XYLineChart.java
/** * Permet de paramtrer le graphique une fois cr. */// w ww . ja v a2 s . c o m private void setChartStyle() { // Paramtrage des courbes this.plot.setBackgroundAlpha((float) 0.0); this.plot.setDomainCrosshairVisible(this.isGridXVisible); this.plot.setDomainCrosshairLockedOnData(true); this.plot.setRangeCrosshairVisible(this.isGridYVisible); this.plot.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT); this.plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); NumberAxis xAxis = (NumberAxis) this.plot.getDomainAxis(); NumberAxis yAxis = (NumberAxis) this.plot.getRangeAxis(); this.chart.setBackgroundPaint(this.CHART_BACKGROUND_COLOR); xAxis.setAxisLinePaint(this.CHART_FOREGROUND_COLOR); xAxis.setLabelPaint(this.CHART_FOREGROUND_COLOR); xAxis.setTickLabelPaint(this.CHART_FOREGROUND_COLOR); xAxis.setTickMarkPaint(this.CHART_FOREGROUND_COLOR); xAxis.setAutoRange(true); xAxis.setAutoRangeIncludesZero(false); yAxis.setAxisLinePaint(this.CHART_FOREGROUND_COLOR); yAxis.setLabelPaint(this.CHART_FOREGROUND_COLOR); yAxis.setTickLabelPaint(this.CHART_FOREGROUND_COLOR); yAxis.setTickMarkPaint(this.CHART_FOREGROUND_COLOR); yAxis.setAutoRange(true); yAxis.setAutoRangeIncludesZero(false); this.plot.setBackgroundPaint(this.CHART_FOREGROUND_COLOR); this.plot.setDomainGridlinePaint(this.CHART_FOREGROUND_COLOR); this.plot.setRangeGridlinePaint(this.CHART_FOREGROUND_COLOR); this.plot.setDomainCrosshairPaint(this.CROSSHAIR_COLOR); this.plot.setRangeCrosshairPaint(this.CROSSHAIR_COLOR); XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) this.plot.getRenderer(); renderer.setBaseShapesVisible(false); renderer.setBaseShapesFilled(false); }
From source file:org.n52.io.img.ChartRenderer.java
public ValueAxis createRangeAxis(TimeseriesMetadataOutput metadata) { NumberAxis axis = new NumberAxis(createRangeLabel(metadata)); axis.setTickLabelFont(FONT_LABEL);//w w w .jav a 2 s . c o m axis.setLabelFont(FONT_LABEL); axis.setTickLabelPaint(COLOR); axis.setLabelPaint(COLOR); return axis; }
From source file:org.n52.io.measurement.img.ChartIoHandler.java
public ValueAxis createRangeAxis(DatasetOutput metadata) { NumberAxis axis = new NumberAxis(createRangeLabel(metadata)); axis.setTickLabelFont(FONT_LABEL);/* ww w . jav a2 s .com*/ axis.setLabelFont(FONT_LABEL); axis.setTickLabelPaint(COLOR); axis.setLabelPaint(COLOR); return axis; }
From source file:org.jls.toolbox.math.chart.XYBlockChart.java
/** * Permet de paramtrer le graphique une fois cr. *//*from w w w. ja va 2s. c om*/ private void setChartStyle() { this.plot.setBackgroundAlpha((float) 0.0); this.plot.setDomainCrosshairLockedOnData(false); this.plot.setRangeCrosshairLockedOnData(false); this.plot.setDomainCrosshairVisible(true); this.plot.setRangeCrosshairVisible(true); this.plot.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT); this.plot.setDomainGridlinesVisible(true); this.plot.setRangeGridlinesVisible(true); this.plot.setRangeGridlinePaint(Color.white); this.plot.setDomainCrosshairStroke(new BasicStroke(1f)); this.plot.setRangeCrosshairStroke(new BasicStroke(1f)); this.chart.setBackgroundPaint(this.CHART_BACKGROUND_COLOR); NumberAxis xAxis = (NumberAxis) this.plot.getDomainAxis(); NumberAxis yAxis = (NumberAxis) this.plot.getRangeAxis(); xAxis.setAxisLinePaint(this.CHART_FOREGROUND_COLOR); xAxis.setLabelPaint(this.CHART_FOREGROUND_COLOR); xAxis.setTickLabelPaint(this.CHART_FOREGROUND_COLOR); xAxis.setTickMarkPaint(this.CHART_FOREGROUND_COLOR); xAxis.setAutoRange(true); xAxis.setAutoRangeIncludesZero(false); yAxis.setAxisLinePaint(this.CHART_FOREGROUND_COLOR); yAxis.setLabelPaint(this.CHART_FOREGROUND_COLOR); yAxis.setTickLabelPaint(this.CHART_FOREGROUND_COLOR); yAxis.setTickMarkPaint(this.CHART_FOREGROUND_COLOR); yAxis.setAutoRange(true); yAxis.setAutoRangeIncludesZero(false); this.plot.setBackgroundPaint(this.CHART_FOREGROUND_COLOR); this.plot.setDomainGridlinePaint(this.CHART_FOREGROUND_COLOR); this.plot.setRangeGridlinePaint(this.CHART_FOREGROUND_COLOR); this.plot.setDomainCrosshairPaint(this.CROSSHAIR_COLOR); this.plot.setRangeCrosshairPaint(this.CROSSHAIR_COLOR); }
From source file:com.hazelcast.monitor.server.MChartGenerator.java
@Override protected void afterPlot(List<? super InstanceStatistics> list, JFreeChart chart, XYPlot plot) { NumberAxis sizeAxis = (NumberAxis) plot.getRangeAxis(0); Font labelFont = sizeAxis.getLabelFont(); Paint labelPaint = sizeAxis.getLabelPaint(); TimeSeries tm = new TimeSeries("memory"); for (int i = 0; i < list.size(); i++) { double memory = 0; MapStatistics mapStatistics = (MapStatistics) list.get(i); for (MapStatistics.LocalMapStatistics localMapStatistics : mapStatistics.getListOfLocalStats()) { memory = memory + localMapStatistics.ownedEntryMemoryCost + localMapStatistics.backupEntryMemoryCost + localMapStatistics.markedAsRemovedMemoryCost; }/* w ww . j a v a 2s . co m*/ double mem = new Double(memory / (double) (1024 * 1024)); tm.addOrUpdate(new Second(((MapStatistics) list.get(i)).getCreatedDate()), mem); } NumberAxis memoryAxis = new NumberAxis("memory (MB)"); memoryAxis.setAutoRange(true); memoryAxis.setAutoRangeIncludesZero(false); plot.setDataset(1, new TimeSeriesCollection(tm)); plot.setRangeAxis(1, memoryAxis); plot.mapDatasetToRangeAxis(1, 1); plot.setRenderer(1, new StandardXYItemRenderer()); plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD); increaseRange(memoryAxis); memoryAxis.setLabelFont(labelFont); memoryAxis.setLabelPaint(labelPaint); }
From source file:org.n52.io.type.quantity.handler.img.ChartIoHandler.java
public ValueAxis createRangeAxis(DatasetOutput metadata) { NumberAxis axis = new NumberAxis(createRangeLabel(metadata)); axis.setTickLabelFont(LabelConstants.FONT_LABEL); axis.setLabelFont(LabelConstants.FONT_LABEL); axis.setTickLabelPaint(LabelConstants.COLOR); axis.setLabelPaint(LabelConstants.COLOR); return axis;//from ww w. j a va 2 s.c o m }
From source file:dk.netarkivet.harvester.harvesting.monitor.StartedJobHistoryChartGen.java
/** * Generates a chart in PNG format./* w w w . ja v a2 s .c o m*/ * @param outputFile the output file, it should exist. * @param pxWidth the image width in pixels. * @param pxHeight the image height in pixels. * @param chartTitle the chart title, may be null. * @param xAxisTitle the x axis title * @param yDataSeriesRange the axis range (null for auto) * @param yDataSeriesTitles the Y axis titles. * @param timeValuesInSeconds the time values in seconds * @param yDataSeries the Y axis value series. * @param yDataSeriesColors the Y axis value series drawing colors. * @param yDataSeriesTickSuffix TODO explain argument yDataSeriesTickSuffix * @param drawBorder draw, or not, the border. * @param backgroundColor the chart background color. */ final void generatePngChart(File outputFile, int pxWidth, int pxHeight, String chartTitle, String xAxisTitle, String[] yDataSeriesTitles, double[] timeValuesInSeconds, double[][] yDataSeriesRange, double[][] yDataSeries, Color[] yDataSeriesColors, String[] yDataSeriesTickSuffix, boolean drawBorder, Color backgroundColor) { // Domain axis NumberAxis xAxis = new NumberAxis(xAxisTitle); xAxis.setFixedDimension(CHART_AXIS_DIMENSION); xAxis.setLabelPaint(Color.black); xAxis.setTickLabelPaint(Color.black); double maxSeconds = getMaxValue(timeValuesInSeconds); TimeAxisResolution xAxisRes = TimeAxisResolution.findTimeUnit(maxSeconds); xAxis.setTickUnit(new NumberTickUnit(xAxisRes.tickStep)); double[] scaledTimeValues = xAxisRes.scale(timeValuesInSeconds); String tickSymbol = I18N.getString(locale, "running.job.details.chart.timeunit.symbol." + xAxisRes.name()); xAxis.setNumberFormatOverride(new DecimalFormat("###.##'" + tickSymbol + "'")); // First dataset String firstDataSetTitle = yDataSeriesTitles[0]; XYDataset firstDataSet = createXYDataSet(firstDataSetTitle, scaledTimeValues, yDataSeries[0]); Color firstDataSetColor = yDataSeriesColors[0]; // First range axis NumberAxis firstYAxis = new NumberAxis(firstDataSetTitle); firstYAxis.setFixedDimension(CHART_AXIS_DIMENSION); setAxisRange(firstYAxis, yDataSeriesRange[0]); firstYAxis.setLabelPaint(firstDataSetColor); firstYAxis.setTickLabelPaint(firstDataSetColor); String firstAxisTickSuffix = yDataSeriesTickSuffix[0]; if (firstAxisTickSuffix != null && !firstAxisTickSuffix.isEmpty()) { firstYAxis.setNumberFormatOverride(new DecimalFormat("###.##'" + firstAxisTickSuffix + "'")); } // Create the plot with domain axis and first range axis XYPlot plot = new XYPlot(firstDataSet, xAxis, firstYAxis, null); XYLineAndShapeRenderer firstRenderer = new XYLineAndShapeRenderer(true, false); plot.setRenderer(firstRenderer); plot.setOrientation(PlotOrientation.VERTICAL); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); firstRenderer.setSeriesPaint(0, firstDataSetColor); // Now iterate on next axes for (int i = 1; i < yDataSeries.length; i++) { // Create axis String seriesTitle = yDataSeriesTitles[i]; Color seriesColor = yDataSeriesColors[i]; NumberAxis yAxis = new NumberAxis(seriesTitle); yAxis.setFixedDimension(CHART_AXIS_DIMENSION); setAxisRange(yAxis, yDataSeriesRange[i]); yAxis.setLabelPaint(seriesColor); yAxis.setTickLabelPaint(seriesColor); String yAxisTickSuffix = yDataSeriesTickSuffix[i]; if (yAxisTickSuffix != null && !yAxisTickSuffix.isEmpty()) { yAxis.setNumberFormatOverride(new DecimalFormat("###.##'" + yAxisTickSuffix + "'")); } // Create dataset and add axis to plot plot.setRangeAxis(i, yAxis); plot.setRangeAxisLocation(i, AxisLocation.BOTTOM_OR_LEFT); plot.setDataset(i, createXYDataSet(seriesTitle, scaledTimeValues, yDataSeries[i])); plot.mapDatasetToRangeAxis(i, i); XYItemRenderer renderer = new StandardXYItemRenderer(); renderer.setSeriesPaint(0, seriesColor); plot.setRenderer(i, renderer); } // Create the chart JFreeChart chart = new JFreeChart(chartTitle, JFreeChart.DEFAULT_TITLE_FONT, plot, false); // Customize rendering chart.setBackgroundPaint(Color.white); chart.setBorderVisible(true); chart.setBorderPaint(Color.BLACK); // Render image try { ChartUtilities.saveChartAsPNG(outputFile, chart, pxWidth, pxHeight); } catch (IOException e) { LOG.error("Chart export failed", e); } }
From source file:it.eng.spagobi.engines.chart.bo.charttypes.barcharts.SimpleBar.java
public JFreeChart createChart(DatasetMap datasets) { logger.debug("IN"); CategoryDataset dataset = (CategoryDataset) datasets.getDatasets().get("1"); PlotOrientation plotOrientation = PlotOrientation.VERTICAL; if (horizontalView) { plotOrientation = PlotOrientation.HORIZONTAL; }// w ww.j a v a 2 s. co m JFreeChart chart = ChartFactory.createBarChart(name, // chart title categoryLabel, // domain axis label valueLabel, // range axis label dataset, // data plotOrientation, // orientation false, // include legend true, // tooltips? false // URLs? ); TextTitle title = setStyleTitle(name, styleTitle); chart.setTitle(title); if (subName != null && !subName.equals("")) { TextTitle subTitle = setStyleTitle(subName, styleSubTitle); chart.addSubtitle(subTitle); } // set the background color for the chart... chart.setBackgroundPaint(color); // get a reference to the plot for further customisation... CategoryPlot plot = (CategoryPlot) chart.getPlot(); plot.setBackgroundPaint(Color.white); plot.setDomainGridlinePaint(Color.white); plot.setDomainGridlinesVisible(true); plot.setRangeGridlinePaint(Color.white); NumberFormat nf = NumberFormat.getNumberInstance(locale); // set the range axis to display integers only... NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); 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.setUpperMargin(0.10); rangeAxis.setNumberFormatOverride(nf); if (firstAxisLB != null && firstAxisUB != null) { rangeAxis.setLowerBound(firstAxisLB); rangeAxis.setUpperBound(firstAxisUB); } if (rangeIntegerValues == true) { rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); } else rangeAxis.setStandardTickUnits(NumberAxis.createStandardTickUnits()); 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); } } // disable bar outlines... BarRenderer renderer = (BarRenderer) plot.getRenderer(); renderer.setDrawBarOutline(false); // add CategorySeriesLabelGenerator generator = new StandardCategorySeriesLabelGenerator("{0}"); renderer.setLegendItemLabelGenerator(generator); if (maxBarWidth != null) { renderer.setMaximumBarWidth(maxBarWidth.doubleValue()); } if (showValueLabels) { renderer.setBaseItemLabelsVisible(true); renderer.setBaseItemLabelGenerator(new FilterZeroStandardCategoryItemLabelGenerator()); 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)); // } } // PROVA LEGENDA if (legend == true) { drawLegend(chart); /*BlockContainer wrapper = new BlockContainer(new BorderArrangement()); wrapper.setFrame(new BlockBorder(1.0, 1.0, 1.0, 1.0)); LabelBlock titleBlock = new LabelBlock("Legend Items:", new Font("SansSerif", Font.BOLD, 12)); title.setPadding(5, 5, 5, 5); wrapper.add(titleBlock, RectangleEdge.TOP); LegendTitle legend = new LegendTitle(chart.getPlot()); BlockContainer items = legend.getItemContainer(); items.setPadding(2, 10, 5, 2); wrapper.add(items); legend.setWrapper(wrapper); if(legendPosition.equalsIgnoreCase("bottom")) legend.setPosition(RectangleEdge.BOTTOM); else if(legendPosition.equalsIgnoreCase("left")) legend.setPosition(RectangleEdge.LEFT); else if(legendPosition.equalsIgnoreCase("right")) legend.setPosition(RectangleEdge.RIGHT); else if(legendPosition.equalsIgnoreCase("top")) legend.setPosition(RectangleEdge.TOP); else legend.setPosition(RectangleEdge.BOTTOM); legend.setHorizontalAlignment(HorizontalAlignment.LEFT); chart.addSubtitle(legend);*/ } int seriesN = dataset.getRowCount(); // the order color vedctor overrides the color map!! 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) { logger.debug("color serie by SERIES_COLORS template specification"); for (int i = 0; i < seriesN; i++) { String serieName = (String) dataset.getRowKey(i); String labelName = ""; int index = -1; if (seriesCaptions != null && seriesCaptions.size() > 0) { labelName = serieName; serieName = (String) seriesCaptions.get(serieName); index = dataset.getRowIndex(labelName); } else index = dataset.getRowIndex(serieName); Color color = (Color) colorMap.get(serieName); if (color != null) { //renderer.setSeriesPaint(i, color); renderer.setSeriesPaint(index, color); renderer.setSeriesItemLabelFont(i, new Font(defaultLabelsStyle.getFontName(), Font.PLAIN, defaultLabelsStyle.getSize())); renderer.setSeriesItemLabelPaint(i, defaultLabelsStyle.getColor()); } } } CategoryAxis domainAxis = plot.getDomainAxis(); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0)); 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()); domainAxis.setUpperMargin(0.10); logger.debug("OUT"); return chart; }