List of usage examples for org.jfree.chart.plot XYPlot setRangeAxisLocation
public void setRangeAxisLocation(int index, AxisLocation location)
From source file:org.jfree.chart.demo.XYTickLabelDemo.java
/** * Creates the demo chart.//from w w w . ja va 2 s . co m * * @return The chart. */ private JFreeChart createChart() { // create some sample data final XYSeries series1 = new XYSeries("Something"); series1.add(0.0, 30.0); series1.add(1.0, 10.0); series1.add(2.0, 40.0); series1.add(3.0, 30.0); series1.add(4.0, 50.0); series1.add(5.0, 50.0); series1.add(6.0, 70.0); series1.add(7.0, 70.0); series1.add(8.0, 80.0); final XYSeriesCollection dataset1 = new XYSeriesCollection(); dataset1.addSeries(series1); final XYSeries series2 = new XYSeries("Something else"); series2.add(0.0, 5.0); series2.add(1.0, 4.0); series2.add(2.0, 1.0); series2.add(3.0, 5.0); series2.add(4.0, 0.0); final XYSeriesCollection dataset2 = new XYSeriesCollection(); dataset2.addSeries(series2); // create the chart final JFreeChart result = ChartFactory.createXYLineChart("Tick Label Demo", "Domain Axis 1", "Range Axis 1", dataset1, PlotOrientation.VERTICAL, false, true, false); result.setBackgroundPaint(Color.white); final XYPlot plot = result.getXYPlot(); plot.setOrientation(PlotOrientation.VERTICAL); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); // plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0)); final StandardXYItemRenderer renderer = (StandardXYItemRenderer) plot.getRenderer(); renderer.setPaint(Color.black); // DOMAIN AXIS 2 final NumberAxis xAxis2 = new NumberAxis("Domain Axis 2"); xAxis2.setAutoRangeIncludesZero(false); plot.setDomainAxis(1, xAxis2); // RANGE AXIS 2 final DateAxis yAxis1 = new DateAxis("Range Axis 1"); plot.setRangeAxis(yAxis1); final DateAxis yAxis2 = new DateAxis("Range Axis 2"); plot.setRangeAxis(1, yAxis2); plot.setRangeAxisLocation(1, AxisLocation.BOTTOM_OR_RIGHT); plot.setDataset(1, dataset2); plot.mapDatasetToDomainAxis(1, 1); plot.mapDatasetToRangeAxis(1, 1); return result; }
From source file:ca.myewb.frame.servlet.GraphServlet.java
private JFreeChart getDailyIntegratedStats(Session s) throws CloneNotSupportedException { JFreeChart chart;/*from w ww . j a v a 2s. c o m*/ List<DailyStatsModel> stats = (new SafeHibList<DailyStatsModel>( s.createQuery("select ds from DailyStatsModel as ds where day<? and day>=? order by day desc") .setDate(0, new Date()).setDate(1, GraphServlet.getStartDate()))).list(); TimeSeriesCollection theData = new TimeSeriesCollection(); TimeSeriesCollection theData2 = new TimeSeriesCollection(); TimeSeries users = new TimeSeries("Total Users", Day.class); theData.addSeries(users); TimeSeries regulars = new TimeSeries("Regular Members", Day.class); theData2.addSeries(regulars); int numUsers = Helpers.getGroup("Org").getNumMembers(); int numReg = Helpers.getGroup("Regular").getNumMembers(); for (DailyStatsModel ds : stats) { Day theDay = new Day(ds.getDay()); users.add(theDay, numUsers); regulars.add(theDay, numReg); numUsers -= (ds.getMailinglistsignups() + ds.getSignups() - ds.getDeletions()); numReg -= (ds.getRegupgrades() - ds.getRegdowngrades()); } chart = ChartFactory.createTimeSeriesChart("Membership", "Day", "Users", theData, true, true, true); XYPlot plot = (XYPlot) chart.getPlot(); NumberAxis axis2 = new NumberAxis("Regular Members"); plot.setRangeAxis(1, axis2); plot.setRangeAxisLocation(1, AxisLocation.BOTTOM_OR_RIGHT); plot.setDataset(1, MovingAverage.createMovingAverage(theData2, "", 14, 0)); plot.mapDatasetToRangeAxis(1, 1); XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer(0); renderer.setSeriesStroke(0, new BasicStroke(2.0f)); renderer = (XYLineAndShapeRenderer) renderer.clone(); renderer.setSeriesStroke(0, new BasicStroke(2.0f)); plot.setRenderer(1, renderer); return chart; }
From source file:ca.myewb.frame.servlet.GraphServlet.java
private JFreeChart getLastLogin(Session s) throws CloneNotSupportedException { Integer numCurrentLogins = ((Long) s .createQuery("select count(*) from UserModel " + "where currentLogin is not null and currentLogin >= :date") .setDate("date", getStartDate()).uniqueResult()).intValue(); List currentStats = s//from www . ja v a2 s . c o m .createSQLQuery("SELECT DATE(currentLogin) as date, count( * ) as lastLogins " + "FROM users where currentLogin is not null and currentLogin >= :date " + "GROUP BY DATE( currentLogin )") .addScalar("date", Hibernate.DATE).addScalar("lastLogins", Hibernate.INTEGER) .setDate("date", getStartDate()).list(); TimeSeriesCollection theData = new TimeSeriesCollection(); TimeSeriesCollection theData2 = new TimeSeriesCollection(); TimeSeries current = new TimeSeries("Num Latest Sign-ins", Day.class); theData.addSeries(current); TimeSeries current2 = new TimeSeries("Signed-in Users Since", Day.class); theData2.addSeries(current2); for (Object ds : currentStats) { Date date = (Date) ((Object[]) ds)[0]; Day day = new Day(date); Integer integer = (Integer) ((Object[]) ds)[1]; current.add(day, integer); numCurrentLogins -= integer.intValue(); current2.add(day, numCurrentLogins); } JFreeChart chart = ChartFactory.createTimeSeriesChart("Sign-in Recency", "Day", "Sign-ins", theData, true, true, true); XYPlot plot = (XYPlot) chart.getPlot(); NumberAxis axis2 = new NumberAxis("Users"); plot.setRangeAxis(1, axis2); plot.setRangeAxisLocation(1, AxisLocation.BOTTOM_OR_RIGHT); plot.setDataset(1, theData2); plot.mapDatasetToRangeAxis(1, 1); XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer(0); renderer.setSeriesStroke(0, new BasicStroke(2.0f)); renderer.setSeriesStroke(1, new BasicStroke(2.0f)); renderer = (XYLineAndShapeRenderer) renderer.clone(); renderer.setSeriesStroke(0, new BasicStroke(2.0f)); renderer.setSeriesStroke(1, new BasicStroke(2.0f)); plot.setRenderer(1, renderer); return chart; }
From source file:com.android.ddmuilib.log.event.DisplayGraph.java
/** * Returns a {@link TimeSeriesCollection} for a specific {@link com.android.ddmlib.log.EventValueDescription.ValueType}. * If the data set is not yet created, it is first allocated and set up into the * {@link org.jfree.chart.JFreeChart} object. * @param type the {@link com.android.ddmlib.log.EventValueDescription.ValueType} of the data set. * @param accumulateValues/* w w w . j a v a 2 s.co m*/ */ private TimeSeriesCollection getValueDataset(EventValueDescription.ValueType type, boolean accumulateValues) { TimeSeriesCollection dataset = mValueTypeDataSetMap.get(type); if (dataset == null) { // create the data set and store it in the map dataset = new TimeSeriesCollection(); mValueTypeDataSetMap.put(type, dataset); // create the renderer and configure it depending on the ValueType AbstractXYItemRenderer renderer; if (type == EventValueDescription.ValueType.PERCENT && accumulateValues) { renderer = new XYAreaRenderer(); } else { XYLineAndShapeRenderer r = new XYLineAndShapeRenderer(); r.setBaseShapesVisible(type != EventValueDescription.ValueType.PERCENT); renderer = r; } // set both the dataset and the renderer in the plot object. XYPlot xyPlot = mChart.getXYPlot(); xyPlot.setDataset(mDataSetCount, dataset); xyPlot.setRenderer(mDataSetCount, renderer); // put a new axis label, and configure it. NumberAxis axis = new NumberAxis(type.toString()); if (type == EventValueDescription.ValueType.PERCENT) { // force percent range to be (0,100) fixed. axis.setAutoRange(false); axis.setRange(0., 100.); } // for the index, we ignore the occurrence dataset int count = mDataSetCount; if (mOccurrenceDataSet != null) { count--; } xyPlot.setRangeAxis(count, axis); if ((count % 2) == 0) { xyPlot.setRangeAxisLocation(count, AxisLocation.BOTTOM_OR_LEFT); } else { xyPlot.setRangeAxisLocation(count, AxisLocation.TOP_OR_RIGHT); } // now we link the dataset and the axis xyPlot.mapDatasetToRangeAxis(mDataSetCount, count); mDataSetCount++; } return dataset; }
From source file:org.jfree.chart.demo.MultipleAxisDemo3.java
/** * Creates the demo chart.//ww w . j a va 2 s . com * * @return The chart. */ private JFreeChart createChart() { final XYDataset dataset1 = createDataset("Series 1", 100.0, new Minute(), 200); final JFreeChart chart = ChartFactory.createTimeSeriesChart("Multiple Axis Demo 3", "Time of Day", "Primary Range Axis", dataset1, true, true, false); chart.setBackgroundPaint(Color.white); final XYPlot plot = chart.getXYPlot(); plot.setOrientation(PlotOrientation.VERTICAL); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); // plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0)); final StandardXYItemRenderer renderer = (StandardXYItemRenderer) plot.getRenderer(); renderer.setPaint(Color.black); // DOMAIN AXIS 2 final NumberAxis xAxis2 = new NumberAxis("Domain Axis 2"); xAxis2.setAutoRangeIncludesZero(false); plot.setDomainAxis(1, xAxis2); plot.setDomainAxisLocation(1, AxisLocation.BOTTOM_OR_LEFT); // DOMAIN AXIS 3 final NumberAxis xAxis3 = new NumberAxis("Domain Axis 3"); xAxis2.setAutoRangeIncludesZero(false); plot.setDomainAxis(2, xAxis3); plot.setDomainAxisLocation(2, AxisLocation.BOTTOM_OR_LEFT); // RANGE AXIS 2 final NumberAxis yAxis2 = new NumberAxis("Range Axis 2"); plot.setRangeAxis(1, yAxis2); plot.setRangeAxisLocation(1, AxisLocation.BOTTOM_OR_RIGHT); final XYDataset dataset2 = createDataset("Series 2", 1000.0, new Minute(), 170); plot.setDataset(1, dataset2); plot.mapDatasetToDomainAxis(1, 1); plot.mapDatasetToRangeAxis(1, 1); return chart; }
From source file:org.pentaho.plugin.jfreereport.reportcharts.XYAreaLineChartExpression.java
protected void configureLineChart(final XYPlot plot) { final XYDataset linesDataset = createLinesDataset(); if (linesDataset == null || linesDataset.getSeriesCount() == 0) { return;/*from w w w .jav a2 s . c o m*/ } //Create Axis Objects final ValueAxis linesAxis; if (isSharedRangeAxis()) { linesAxis = plot.getRangeAxis(); } else if (isThreeD()) { linesAxis = new NumberAxis3D(getSecondValueAxisLabel()); } else { linesAxis = new NumberAxis(getSecondValueAxisLabel()); } final XYItemRenderer lineRenderer; if (isThreeD()) { lineRenderer = new XYLine3DRenderer(); } else { lineRenderer = new XYLineAndShapeRenderer(); } plot.setRenderer(1, lineRenderer); plot.setDataset(1, linesDataset); plot.setRangeAxis(1, linesAxis); //map lines to second axis plot.mapDatasetToRangeAxis(1, 1); //set location of second axis plot.setRangeAxisLocation(1, AxisLocation.BOTTOM_OR_RIGHT); }
From source file:net.sf.jasperreports.engine.fill.JRFillChart.java
/** * Build and configure a multiple axis chart. A multiple axis chart support more than * one range axis. Multiple datasets using different ranges can be displayed as long as * they share a common domain axis. Each dataset can be rendered differently, so one chart * can contain (for example) two line charts, a bar chart and an area chart. * <br><br>/* w ww. ja v a 2 s. c o m*/ * Multiple axis charts are handled differently than the other chart types. They do not * have a dataset, as each chart that is added to the multiple axis chart has its own * dataset. For simplicity, each dataset is treated as its own chart, and in fact we * reuse the design of all the chart types and let JFreeChart actually run them. Then * we pull out the bits we need and add it to the common chart. All the plot and chart * options on the nested charts is ignored, and all formatting is controlled by the plot * attached to the multiAxisChart. The one exception is seriesColor, which can be used in * a nested report to specify a color for a specific series in that report. * * @param evaluation current expression evaluation phase * @throws JRException */ protected void createMultiAxisChart(byte evaluation) throws JRException { // A multi axis chart has to have at least one axis and chart specified. // Create the first axis as the base plot, and then go ahead and create the // charts for any additional axes. Just take the renderer and data series // from those charts and add them to the first one. Plot mainPlot = null; JRFillMultiAxisPlot jrPlot = (JRFillMultiAxisPlot) getPlot(); // create a multi axis hyperlink provider MultiAxisChartHyperlinkProvider multiHyperlinkProvider = new MultiAxisChartHyperlinkProvider(); // Generate the main plot from the first axes specified. Iterator<JRChartAxis> iter = jrPlot.getAxes().iterator(); if (iter.hasNext()) { JRFillChartAxis axis = (JRFillChartAxis) iter.next(); JRFillChart fillChart = axis.getFillChart(); //a JFreeChart object should be obtained first; the rendering type should be always "vector" jfreeChart = fillChart.evaluateChart(evaluation); //FIXME honor printWhenExpression // Override the plot from the first axis with the plot for the multi-axis // chart. //FIXME is the above comment true? //configureChart(jfreeChart, getPlot(), evaluation); mainPlot = jfreeChart.getPlot(); ChartHyperlinkProvider axisHyperlinkProvider = fillChart.getHyperlinkProvider(); if (mainPlot instanceof CategoryPlot) { CategoryPlot categoryPlot = (CategoryPlot) mainPlot; categoryPlot.setRangeAxisLocation(0, getChartAxisLocation(axis)); if (axisHyperlinkProvider != null) { multiHyperlinkProvider.addHyperlinkProvider(categoryPlot.getDataset(), axisHyperlinkProvider); } } else if (mainPlot instanceof XYPlot) { XYPlot xyPlot = (XYPlot) mainPlot; xyPlot.setRangeAxisLocation(0, getChartAxisLocation(axis)); if (axisHyperlinkProvider != null) { multiHyperlinkProvider.addHyperlinkProvider(xyPlot.getDataset(), axisHyperlinkProvider); } } } // Now handle all the extra axes, if any. int axisNumber = 0; while (iter.hasNext()) { JRFillChartAxis chartAxis = (JRFillChartAxis) iter.next(); JRFillChart fillChart = chartAxis.getFillChart(); fillChart.evaluatePrintWhenExpression(evaluation); if (!(fillChart.isPrintWhenExpressionNull() || fillChart.isPrintWhenTrue())) { continue; } axisNumber++; JFreeChart axisChart = fillChart.evaluateChart(evaluation); ChartHyperlinkProvider axisHyperlinkProvider = fillChart.getHyperlinkProvider(); // In JFreeChart to add a second chart type to an existing chart // you need to add an axis, a data series and a renderer. To // leverage existing code we simply create a new chart for the // axis and then pull out the bits we need and add them to the multi // chart. Currently JFree only supports category plots and xy plots // in a multi-axis chart, and you can not mix the two. if (mainPlot instanceof CategoryPlot) { CategoryPlot mainCatPlot = (CategoryPlot) mainPlot; if (!(axisChart.getPlot() instanceof CategoryPlot)) { throw new JRException(EXCEPTION_MESSAGE_KEY_MULTIAXIS_PLOT_TYPES_MIX_NOT_ALLOWED, (Object[]) null); } // Get the axis and add it to the multi axis chart plot CategoryPlot axisPlot = (CategoryPlot) axisChart.getPlot(); mainCatPlot.setRangeAxis(axisNumber, axisPlot.getRangeAxis()); mainCatPlot.setRangeAxisLocation(axisNumber, getChartAxisLocation(chartAxis)); // Add the data set and map it to the recently added axis mainCatPlot.setDataset(axisNumber, axisPlot.getDataset()); mainCatPlot.mapDatasetToRangeAxis(axisNumber, axisNumber); // Set the renderer to use to draw the dataset. mainCatPlot.setRenderer(axisNumber, axisPlot.getRenderer()); // Handle any color series for this chart configureAxisSeriesColors(axisPlot.getRenderer(), fillChart.getPlot()); if (axisHyperlinkProvider != null) { multiHyperlinkProvider.addHyperlinkProvider(axisPlot.getDataset(), axisHyperlinkProvider); } } else if (mainPlot instanceof XYPlot) { XYPlot mainXyPlot = (XYPlot) mainPlot; if (!(axisChart.getPlot() instanceof XYPlot)) { throw new JRException(EXCEPTION_MESSAGE_KEY_MULTIAXIS_PLOT_TYPES_MIX_NOT_ALLOWED, (Object[]) null); } // Get the axis and add it to the multi axis chart plot XYPlot axisPlot = (XYPlot) axisChart.getPlot(); mainXyPlot.setRangeAxis(axisNumber, axisPlot.getRangeAxis()); mainXyPlot.setRangeAxisLocation(axisNumber, getChartAxisLocation(chartAxis)); // Add the data set and map it to the recently added axis mainXyPlot.setDataset(axisNumber, axisPlot.getDataset()); mainXyPlot.mapDatasetToRangeAxis(axisNumber, axisNumber); // Set the renderer to use to draw the dataset. mainXyPlot.setRenderer(axisNumber, axisPlot.getRenderer()); // Handle any color series for this chart configureAxisSeriesColors(axisPlot.getRenderer(), fillChart.getPlot()); if (axisHyperlinkProvider != null) { multiHyperlinkProvider.addHyperlinkProvider(axisPlot.getDataset(), axisHyperlinkProvider); } } else { throw new JRException(EXCEPTION_MESSAGE_KEY_MULTIAXIS_PLOT_NOT_SUPPORTED, (Object[]) null); } } //set the multi hyperlink provider chartHyperlinkProvider = multiHyperlinkProvider; }
From source file:sim.app.sugarscape.util.ResultsGrapher.java
JFreeChart createChart1(XYSeries[] series) {
JFreeChart chart3 = ChartFactory.createXYLineChart("Results", x_axis_fieldname, y_axis_fieldname, null, //new XYSeriesCollection(series[2]),
PlotOrientation.VERTICAL, true, true, false);
//System.out.println("Series count = " +series[0].getItemCount());
XYPlot plot = chart3.getXYPlot();
ValueAxis yAxis = plot.getRangeAxis();
//xAxis.setFixedDimension(100);
//yAxis.setFixedDimension(1.0);
//yAxis.setRange(0,1);
ValueAxis xAxis = plot.getDomainAxis();
//xAxis.setFixedDimension(50);
StandardXYItemRenderer renderer = (StandardXYItemRenderer) plot.getRenderer();
renderer.setSeriesPaint(0, Color.black);
renderer.setStroke(new BasicStroke(2f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL));
renderer.setItemLabelFont(new Font("Serif", Font.PLAIN, 20));
renderer.setItemLabelsVisible(true);
renderer.setSeriesItemLabelsVisible(1, true);
renderer.setBaseShapesVisible(true);
//XYLabelGenerator generator = new StandardXYLabelGenerator();
//"{2}", new DecimalFormat("0.00") );
//renderer.setLabelGenerator(generator);
//NumberAxis axis2 = new NumberAxis("Average Agent Vision");
//renderer.setItemLabelsVisible(true);
//axis2.setAutoRangeIncludesZero(false);
//axis2.setRange(0,12);
//plot.setRangeAxis(1, axis2);
plot.setRangeAxisLocation(1, AxisLocation.BOTTOM_OR_RIGHT);
//XYSeriesCollection vision = new XYSeriesCollection(lorenz_agent_vision);
//plot.setDataset(1, vision);
//String first_letter = x_param_fieldname.substring(0,1)+"=";
XYSeriesCollection xys = new XYSeriesCollection();
for (int a = 0; a < series.length; a++) {
xys.addSeries(series[a]);//from w ww .j ava 2s . c o m
//xys.
//xys.getSeriesName(4);
System.out.println(xys.getSeries(a).getDescription());
}
plot.setDataset(0, xys);
return chart3;
}
From source file:de.tor.tribes.ui.views.DSWorkbenchStatsFrame.java
private void addDataset(String pId, XYDataset pDataset) { if (chart == null) { setupChart(pId, pDataset);/*w w w .j ava 2s . c om*/ } else { XYPlot plot = (XYPlot) chart.getPlot(); plot.setDataset(plot.getDatasetCount(), pDataset); NumberAxis axis = new NumberAxis(pId); NumberFormat nf = NumberFormat.getInstance(); nf.setMinimumFractionDigits(0); nf.setMaximumFractionDigits(0); axis.setNumberFormatOverride(nf); plot.setRangeAxis(plot.getDatasetCount() - 1, axis); plot.setRangeAxisLocation(plot.getDatasetCount() - 1, AxisLocation.TOP_OR_LEFT); plot.mapDatasetToRangeAxis(plot.getDatasetCount() - 1, plot.getDatasetCount() - 1); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); renderer.setSeriesLinesVisible(0, jShowLines.isSelected()); renderer.setSeriesShapesVisible(0, jShowDataPoints.isSelected()); plot.setRenderer(plot.getDatasetCount() - 1, renderer); renderer.setDefaultItemLabelsVisible(jShowItemValues.isSelected()); renderer.setDefaultItemLabelGenerator(new org.jfree.chart.labels.StandardXYItemLabelGenerator()); renderer.setDefaultToolTipGenerator( new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT, new SimpleDateFormat("dd.MM.yyyy HH:mm:ss"), NumberFormat.getInstance())); axis.setAxisLinePaint(plot.getLegendItems().get(plot.getDatasetCount() - 1).getLinePaint()); axis.setLabelPaint(plot.getLegendItems().get(plot.getDatasetCount() - 1).getLinePaint()); axis.setTickLabelPaint(plot.getLegendItems().get(plot.getDatasetCount() - 1).getLinePaint()); axis.setTickMarkPaint(plot.getLegendItems().get(plot.getDatasetCount() - 1).getLinePaint()); } }
From source file:org.lmn.fc.frameworks.starbase.plugins.observatory.ui.tabs.charts.LogLinChartUIComponent.java
/*********************************************************************************************** * Customise the XYPlot of a new chart, e.g. for fixed range axes. * * @param datasettype//from www. j a v a2s . c o m * @param primarydataset * @param secondarydatasets * @param updatetype * @param displaylimit * @param channelselector * @param debug * * @return JFreeChart */ public JFreeChart createCustomisedChart(final DatasetType datasettype, final XYDataset primarydataset, final List<XYDataset> secondarydatasets, final DataUpdateType updatetype, final int displaylimit, final ChannelSelectorUIComponentInterface channelselector, final boolean debug) { final String SOURCE = "LogLinChartUIComponent.createCustomisedChart "; final JFreeChart jFreeChart; LOGGER.debug(debug, SOURCE + "--> ChartHelper.createChart()"); MetadataHelper.showMetadataList(getMetadata(), SOURCE + " CHART METADATA --> ChartHelper.createChart()", LOADER_PROPERTIES.isMetadataDebug()); channelselector.debugSelector(debug, SOURCE); // Creates TimeSeriesChart or XYLineChart to suit the dataset // The default renderer is an XYLineAndShapeRenderer jFreeChart = ChartHelper.createChart(primarydataset, ObservatoryInstrumentHelper.getCurrentObservatoryTimeZone(REGISTRY.getFramework(), getDAO(), debug), getMetadata(), getChannelCount(), hasTemperatureChannel(), updatetype, displaylimit, channelselector, debug); if (jFreeChart != null) { // Customise the Chart for LogLin data if possible if ((hasLogarithmicMode()) && (!channelselector.isLinearMode())) { final XYPlot plot; final LogarithmicAxis axisLog; final String strAxisLabel; LOGGER.debug(debug, SOURCE + "Customise the Chart for LogLin data"); // The set of Metadata available should include the Instrument // and any items from the current observation strAxisLabel = MetadataHelper.getMetadataValueByKey(getMetadata(), MetadataDictionary.KEY_OBSERVATION_AXIS_LABEL_Y.getKey() + MetadataDictionary.SUFFIX_SERIES_ZERO); // Replace the RangeAxis at index 0 NumberAxis with a LogarithmicAxis axisLog = new LogarithmicAxis(strAxisLabel); axisLog.setAllowNegativesFlag(true); axisLog.setLog10TickLabelsFlag(true); if ((canAutorange()) && (channelselector.isAutoranging())) { axisLog.setAutoRange(true); axisLog.configure(); axisLog.autoAdjustRange(); } else { axisLog.setRange(getLogarithmicFixedMinY(), getLogarithmicFixedMaxY()); axisLog.configure(); axisLog.autoAdjustRange(); } plot = jFreeChart.getXYPlot(); plot.setRangeAxis(INDEX_AXIS, axisLog); plot.setRangeAxisLocation(INDEX_AXIS, AxisLocation.BOTTOM_OR_LEFT); // Map the dataset to the axis plot.setDataset(INDEX_DATA, primarydataset); plot.mapDatasetToRangeAxis(INDEX_DATA, INDEX_AXIS); // Change the DateAxis format if (DatasetType.TIMESTAMPED.equals(datasettype)) { final DateAxis axisDate; // Customise the DomainAxis at index 0 axisDate = (DateAxis) plot.getDomainAxis(); // Showing the YYYY-MM-DD makes a very long label... axisDate.setDateFormatOverride(new SimpleDateFormat("HH:mm:ss")); } // Now customise the data renderer to improve legend visibility ChartUIHelper.customisePlotRenderer(plot, 0); } else { final XYPlot plot; LOGGER.debug(debug, SOURCE + "Customise the Chart for Linear data"); // Linear Mode // A default range suitable for display of dB ChartHelper.handleAutorangeForLinearMode(jFreeChart, channelselector, canAutorange(), getLinearFixedMinY(), getLinearFixedMaxY(), debug); // Now customise the data renderer to improve legend visibility plot = jFreeChart.getXYPlot(); ChartUIHelper.customisePlotRenderer(plot, 0); } } else { LOGGER.debug(debug, SOURCE + "Chart is NULL"); } return (jFreeChart); }