List of usage examples for org.jfree.chart.axis NumberAxis setLowerBound
public void setLowerBound(double min)
From source file:no.met.jtimeseries.marinogram.MarinogramCurrentPlot.java
private XYPlot createPlot(TimeZone timezone, boolean plotCurrentDirection, boolean plotCurrentSpeed) { ChartPlotter plotter = new ChartPlotter(); // default setting plotter.setHeight(this.getHeight()); plotter.setWidth(this.getWidth()); plotter.setPlotDefaultProperties("", ""); Color currentSpeedColor = new Color(142, 25, 131); Color currentDirectionColor = new Color(142, 25, 131); // plot style PlotStyle.Builder currentStyleBuilder = new PlotStyle.Builder("Current"); PlotStyle plotStyle;//from w w w. j a v a 2 s . c om NumberPhenomenon currentDirection = getOceanForecastDataModel() .getPhenomenen(PhenomenonName.CurrentDirection.toString(), NumberPhenomenon.class); NumberPhenomenon currentSpeed = getOceanForecastDataModel() .getPhenomenen(PhenomenonName.CurrentSpeed.toString(), NumberPhenomenon.class); if (currentSpeed == null || currentDirection == null) { return null; } currentSpeed = currentSpeed.scaling(100); double tick = (currentSpeed.getMaxValue() - currentSpeed.getMinValue()) / 2; tick = Math.ceil(tick / 10) * 10; double lowBound = Math.floor(currentSpeed.getMinValue() / (tick)) * (tick); //The minimum scale is 0 lowBound = lowBound < 0 ? 0 : lowBound; lowBound = lowBound - tick / 2; double upperBound = lowBound + tick * 4; // reference the range axis NumberAxis leftNumberAxis = new NumberAxis(); leftNumberAxis.setLabel(messages.getString("parameter.current") + " (cm/s)"); leftNumberAxis.setLabelPaint(currentSpeedColor); leftNumberAxis.setTickLabelPaint(currentSpeedColor); leftNumberAxis.setLowerBound(lowBound); leftNumberAxis.setUpperBound(upperBound); leftNumberAxis.setTickUnit(new NumberTickUnit(tick)); NumberAxis rightNumberAxis = new NumberAxis(); rightNumberAxis.setLabel(messages.getString("label.knots")); rightNumberAxis.setLabelPaint(currentSpeedColor); rightNumberAxis.setTickLabelPaint(currentSpeedColor); lowBound = lowBound / 100.0 / KNOT; upperBound = upperBound / 100.0 / KNOT; rightNumberAxis.setLowerBound(lowBound); rightNumberAxis.setUpperBound(upperBound); rightNumberAxis.setTickUnit(new NumberTickUnit(tick / 100.0 / KNOT)); NumberFormat formatter = new DecimalFormat("#0.00"); rightNumberAxis.setNumberFormatOverride(formatter); List<Date> shortTermTimeList = this.getShortTermTime(currentDirection.getTime().get(0)); //set thte plot current speed color to be transparent if show current speed is false if (!plotCurrentSpeed) { currentSpeedColor = new Color(0, 0, 0, 0); } // plot style BasicStroke dottedStroke = new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 2.0f, new float[] { 2.0f, 6.0f }, 0.0f); plotStyle = currentStyleBuilder.spline(SplineStyle.HYBRID).stroke(dottedStroke) .seriesColor(currentSpeedColor).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, currentSpeed, 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 (plotCurrentDirection) { List<Date> symbolTimes = Utility.filterMinimumHourInterval(currentDirection.getTime(), 2, 1); InListFromDateFilter symbolTimesFilter = new InListFromDateFilter(symbolTimes); currentDirection.filter(symbolTimesFilter); currentSpeed = null; if (plotCurrentSpeed) { currentSpeed = getOceanForecastDataModel().getPhenomenen(PhenomenonName.CurrentSpeed.toString(), NumberPhenomenon.class); currentSpeed.filter(symbolTimesFilter); currentSpeed = currentSpeed.scaling(1 / 100.0 / KNOT); } plotStyle = currentStyleBuilder.seriesColor(currentDirectionColor).build(); plotter.addArrowDirectionPlot(currentDirection, currentSpeed, 2, plotStyle); } plotter.getPlot().setRangeZeroBaselineVisible(false); return plotter.getPlot(); }
From source file:org.vast.stt.renderer.JFreeChart.XYPlotBuilder.java
public void createPlot(ChartScene scene) { this.scene = scene; // scene contains the axis info, so passing it in here for now datasetCount = 0;// w ww . ja v a2s. c o m rangeAxisCount = 0; currentItem = null; axisTable.clear(); plot = new XYPlot(); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); String axisName = "Time (s)"; NumberAxis domainAxis = new NumberAxis(axisName); domainAxis.setAutoRangeIncludesZero(false); domainAxis.setAutoRange(false); domainAxis.setNumberFormatOverride(new DateFormat()); domainAxis.setTickLabelInsets(new RectangleInsets(0, 30, 0, 30)); domainAxis.setLowerBound(scene.getDomainMin()); domainAxis.setUpperBound(scene.getDomainMax()); plot.setDomainAxis(datasetCount, domainAxis); }
From source file:net.sf.maltcms.chromaui.chromatogram2Dviewer.ui.Chromatogram2DViewTopComponent.java
private XYPlot createPlot(IChromatogramDescriptor chromatogram, ADataset2D<IChromatogram2D, IScan2D> ds, PaintScale ps) {//from ww w .j av a 2 s . c o m XYNoBlockRenderer xybr = new XYNoBlockRenderer(); xybr.setPaintScale(ps); try { double modulationTime = chromatogram.getChromatogram().getParent().getChild("modulation_time") .getArray().getDouble(0); double scanRate = chromatogram.getChromatogram().getParent().getChild("scan_rate").getArray() .getDouble(0); xybr.setDefaultEntityRadius(10);//Math.max(1, (int)(modulationTime / scanRate))); xybr.setEntityThreshold(ds.getMinZ()); xybr.setBlockWidth(modulationTime); xybr.setBlockAnchor(RectangleAnchor.CENTER); double spm = modulationTime * scanRate; double scanDuration = modulationTime / spm; xybr.setBlockHeight(scanDuration); } catch (ResourceNotAvailableException rnae) { } RTUnit rtUnit = RTUnit.SECONDS; xybr.setToolTipGenerator( new StandardXYZToolTipGenerator("{0}: @({1}, {2}) = {3}", DecimalFormat.getNumberInstance(), DecimalFormat.getNumberInstance(), DecimalFormat.getNumberInstance())); NumberAxis rt1 = new NumberAxis("RT1 [" + rtUnit.name().toLowerCase() + "]"); NumberAxis rt2 = new NumberAxis("RT2 [" + rtUnit.name().toLowerCase() + "]"); rt1.setAutoRange(false); rt1.setLowerBound(ds.getMinX()); rt1.setUpperBound(ds.getMaxX()); rt1.setRangeWithMargins(ds.getMinX(), ds.getMaxX()); rt2.setFixedAutoRange(ds.getMaxX() - ds.getMinX()); rt2.setAutoRange(false); rt2.setLowerBound(ds.getMinY()); rt2.setUpperBound(ds.getMaxY()); rt2.setFixedAutoRange(ds.getMaxY() - ds.getMinY()); rt2.setRangeWithMargins(ds.getMinY(), ds.getMaxY()); XYPlot heatmapPlot = new XYPlot(ds, rt1, rt2, xybr); heatmapPlot.setDomainPannable(true); heatmapPlot.setRangePannable(true); return heatmapPlot; }
From source file:org.vast.stt.renderer.JFreeChart.XYPlotBuilder.java
public void addAxisToPlot(DataItem item) { String axisName = item.getName(); NumberAxis rangeAxis = new NumberAxis(axisName); rangeAxis.setAutoRangeIncludesZero(false); rangeAxis.setAutoRange(false);//w w w . j a va 2 s .com NumberFormat format = NumberFormat.getNumberInstance(); format.setMaximumFractionDigits(2); rangeAxis.setNumberFormatOverride(format); rangeAxis.setLowerBound(scene.getRangeMin()); rangeAxis.setUpperBound(scene.getRangeMax()); plot.setRangeAxis(rangeAxisCount, rangeAxis); axisTable.put(item, rangeAxisCount); rangeAxisCount++; }
From source file:hudson.plugins.robot.graph.RobotGraph.java
/** * Creates a Robot trend graph// w w w . j av a 2s . c om * @return the JFreeChart graph object */ protected JFreeChart createGraph() { final JFreeChart chart = ChartFactory.createStackedAreaChart(null, null, yLabel, categoryDataset, PlotOrientation.VERTICAL, true, true, false); final LegendTitle legend = chart.getLegend(); legend.setPosition(RectangleEdge.RIGHT); chart.setBackgroundPaint(Color.white); final CategoryPlot plot = (CategoryPlot) chart.getPlot(); plot.setForegroundAlpha(0.7f); plot.setBackgroundPaint(Color.white); plot.setRangeGridlinePaint(Color.darkGray); final CategoryAxis domainAxis = new ShiftedCategoryAxis(xLabel); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45); domainAxis.setLowerMargin(0.0); domainAxis.setUpperMargin(0.0); domainAxis.setCategoryMargin(0.0); plot.setDomainAxis(domainAxis); final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); if (binaryData) { rangeAxis.setUpperBound(1); } else if (upperBound != 0) { rangeAxis.setUpperBound(upperBound); } else { rangeAxis.setAutoRange(true); } rangeAxis.setLowerBound(lowerBound); Font font = new Font("Dialog", Font.PLAIN, fontSize); plot.getDomainAxis().setLabelFont(font); plot.getDomainAxis().setTickLabelFont(font); plot.getRangeAxis().setLabelFont(font); plot.getRangeAxis().setTickLabelFont(font); legend.setItemFont(font); final CategoryItemRenderer renderer = plot.getRenderer(); for (int i = 0; i < colors.length; i++) { renderer.setSeriesPaint(i, colors[i]); } plot.setInsets(new RectangleInsets(15.0, 0, 0, 5.0)); return chart; }
From source file:net.praqma.jenkins.memorymap.MemoryMapBuildAction.java
protected JFreeChart createPairedBarCharts(String title, String yaxis, double max, double min, CategoryDataset dataset, List<ValueMarker> markers) { final CategoryAxis domainAxis = new ShiftedCategoryAxis(null); final NumberAxis rangeAxis = new NumberAxis(yaxis); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); rangeAxis.setUpperBound(max);/*from w w w . java 2 s .c o m*/ rangeAxis.setLowerBound(min); /*TODO : wrong scale choosen - Jes * if the user selects Mega or Giga as the scale, but there only are * a couple of Kilo in the graph it would have no ticks on the axis. * this can be solved by. redefining the ticks, * We have not done this because it's a bit tricky to figure out the rigth * factor to devid with * * but the method wuld be * double factor = 10 * rangeAxis.setStandardTickUnits(new StandardTickUnitSource(max / factor)); */ //StackedAreaRenderer2 renderer = new StackedAreaRenderer2(); BarRenderer renderer = new BarRenderer(); CategoryPlot plot = new CategoryPlot(dataset, domainAxis, rangeAxis, renderer); plot.setDomainAxis(domainAxis); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90); plot.setOrientation(PlotOrientation.VERTICAL); plot.setBackgroundPaint(Color.WHITE); plot.setOutlinePaint(null); plot.setRangeGridlinesVisible(true); plot.setRangeGridlinePaint(Color.black); for (ValueMarker mkr : markers) { plot.addRangeMarker(mkr); } JFreeChart chart = new JFreeChart(plot); chart.setPadding(new RectangleInsets(30, 15, 15, 15)); chart.setTitle(title); return chart; }
From source file:no.met.jtimeseries.marinogram.MarinogramTemperaturePlot.java
private XYPlot createPlot(TimeZone timezone, boolean plotAirTemp, boolean plotWaterTemp, boolean plotDewpointTemp) throws ParseException { Date startTime = null;// ww w .ja v a 2 s .com NumberPhenomenon aTemperature = null; NumberPhenomenon wTemperature = null; NumberPhenomenon dTemperature = null; // default setting ChartPlotter plotter = new ChartPlotter(); plotter.setHeight(this.getHeight()); plotter.setWidth(this.getWidth()); plotter.setPlotDefaultProperties("", ""); double minValue = 100; double maxValue = -100; int plotIndex = 0; if (plotAirTemp) { aTemperature = getLocationForecastDataModel().getPhenomenen(PhenomenonName.AirTemperature.toString(), NumberPhenomenon.class); minValue = aTemperature.getMinValue() < minValue ? aTemperature.getMinValue() : minValue; maxValue = aTemperature.getMaxValue() > maxValue ? aTemperature.getMaxValue() : maxValue; startTime = aTemperature.getTime().get(0); plotTemperature(plotter, aTemperature, new BasicStroke(2.0f), Color.RED, messages.getString("label.air"), true); plotter.getPlot().getRenderer(plotIndex).setSeriesVisibleInLegend(0, true); plotter.getPlot().getRenderer(plotIndex).setSeriesVisibleInLegend(1, true); plotIndex++; } if (plotWaterTemp) { wTemperature = getOceanForecastDataModel().getPhenomenen(PhenomenonName.seaTemperature.toString(), NumberPhenomenon.class); // only plot water temperature if it is availbe for this location if (wTemperature != null) { minValue = wTemperature.getMinValue() < minValue ? wTemperature.getMinValue() : minValue; maxValue = wTemperature.getMaxValue() > maxValue ? wTemperature.getMaxValue() : maxValue; startTime = wTemperature.getTime().get(0); BasicStroke dottedStroke = new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f, new float[] { 2.0f, 6.0f }, 0.0f); plotTemperature(plotter, wTemperature, dottedStroke, Color.RED, messages.getString("label.water"), true); plotter.getPlot().getRenderer(plotIndex++).setSeriesVisibleInLegend(0, true); } } if (plotDewpointTemp) { dTemperature = getLocationForecastDataModel() .getPhenomenen(PhenomenonName.dewPointTemperature.toString(), NumberPhenomenon.class); minValue = dTemperature.getMinValue() < minValue ? dTemperature.getMinValue() : minValue; maxValue = dTemperature.getMaxValue() > maxValue ? dTemperature.getMaxValue() : maxValue; startTime = dTemperature.getTime().get(0); plotTemperature(plotter, dTemperature, new BasicStroke(2.0f), Color.ORANGE, messages.getString("label.dewpoint"), false); plotter.getPlot().getRenderer(plotIndex).setSeriesVisibleInLegend(0, true); } double tick = (maxValue - minValue) / 3.5; tick = Math.ceil(tick); double lowBound = Math.floor(minValue / (tick)) * (tick); lowBound = lowBound - tick / 2; double upperBound = lowBound + tick * 7; // set range axis NumberAxis numberAxis = new NumberAxis(); numberAxis.setLabelPaint(Color.RED); numberAxis.setTickLabelPaint(Color.RED); numberAxis.setLabel(messages.getString("parameter.temperature") + " (\u00B0 C)"); numberAxis.setTickUnit(new NumberTickUnit(tick)); numberAxis.setLowerBound(lowBound); numberAxis.setUpperBound(upperBound); //Set left axis and right axis plotter.getPlot().setRangeAxis(0, numberAxis); plotter.getPlot().setRangeAxis(1, numberAxis); //Set the third axis and hide the third axis if (plotAirTemp && plotWaterTemp && plotDewpointTemp) { NumberAxis numberAxis2 = new NumberAxis(); numberAxis2.setTickUnit(new NumberTickUnit(tick)); numberAxis2.setLowerBound(lowBound); numberAxis2.setUpperBound(upperBound); plotter.getPlot().setRangeAxis(2, numberAxis2); plotter.getPlot().getRangeAxis(2).setVisible(false); } //Show legend at the top right position of the plot LegendTitle lt = new LegendTitle(plotter.getPlot()); lt.setItemFont(new Font("Dialog", Font.PLAIN, 9)); lt.setBackgroundPaint(new Color(255, 255, 255, 100)); lt.setFrame(new BlockBorder(Color.white)); lt.setPosition(RectangleEdge.TOP); XYTitleAnnotation ta = new XYTitleAnnotation(0.99, 0.95, lt, RectangleAnchor.TOP_RIGHT); plotter.getPlot().addAnnotation(ta); // set domain range after (must) plot all the data plotter.addHourBasedDomainGridLines(); // add markers plotter.addDomainMarkers(getShortTermTime(startTime), timezone, locale); Date minDate = getShortTermTime(startTime).get(0); Date maxDate = getShortTermTime(startTime).get(getShortTermTime(startTime).size() - 1); plotter.setDomainRange(minDate, maxDate); plotter.setDomainDateFormat(timezone, "HH"); plotter.getPlot().setOutlineVisible(true); // invisible the domain i.e, x axis plotter.getPlot().getDomainAxis().setTickLabelsVisible(false); return plotter.getPlot(); }
From source file:net.praqma.jenkins.memorymap.MemoryMapBuildAction.java
protected JFreeChart createChart(CategoryDataset dataset, String title, String yaxis, int max, int min) { final JFreeChart chart = ChartFactory.createStackedAreaChart(title, // chart // title null, // unused yaxis, // range axis label dataset, // data PlotOrientation.VERTICAL, // orientation true, // include legend true, // tooltips false // urls );/*from w w w .j a v a 2 s. c o m*/ final LegendTitle legend = chart.getLegend(); legend.setPosition(RectangleEdge.BOTTOM); chart.setBackgroundPaint(Color.white); final CategoryPlot plot = chart.getCategoryPlot(); plot.setBackgroundPaint(Color.WHITE); plot.setOutlinePaint(null); plot.setRangeGridlinesVisible(true); plot.setRangeGridlinePaint(Color.black); CategoryAxis domainAxis = new ShiftedCategoryAxis(null); plot.setDomainAxis(domainAxis); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90); domainAxis.setLowerMargin(0.0); domainAxis.setUpperMargin(0.0); domainAxis.setCategoryMargin(0.0); final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); rangeAxis.setUpperBound(max); rangeAxis.setLowerBound(min); final StackedAreaRenderer renderer = (StackedAreaRenderer) plot.getRenderer(); renderer.setBaseStroke(new BasicStroke(2.0f)); plot.setInsets(new RectangleInsets(5.0, 0, 0, 5.0)); return chart; }
From source file:desmoj.extensions.grafic.util.Plotter.java
/** * configure range axis ( lowerBound, upperBound, label, format ticks) * of time-series chart/*from ww w . ja v a2s . c o m*/ * @param numberAxis * @param label */ private void configureRangeAxis(NumberAxis numberAxis, String label) { double min = numberAxis.getLowerBound(); double max = numberAxis.getUpperBound(); Double delta = 0.01 * (max - min); numberAxis.setLowerBound(min - delta); numberAxis.setUpperBound(max + delta); numberAxis.setLabel(label); // format Ticks double fontHeight = numberAxis.getTickLabelFont().getLineMetrics("X", this.frc).getHeight(); double maxTicks = this.paintPanel.getSize().height / fontHeight; int digits = Math.max(0, (int) -Math.floor(Math.log10((max - min) / maxTicks))); //System.out.println(fontHeight+" "+digits+" "+Math.log10((max - min)/ maxTicks)); NumberFormat formatter = NumberFormat.getNumberInstance(this.locale); formatter.setMinimumFractionDigits(digits); formatter.setMaximumFractionDigits(digits); formatter.setGroupingUsed(true); numberAxis.setNumberFormatOverride(formatter); }
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;/* w ww . j a va 2 s. c o 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(); }