Example usage for org.jfree.chart.axis NumberAxis setAutoRangeIncludesZero

List of usage examples for org.jfree.chart.axis NumberAxis setAutoRangeIncludesZero

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Introduction

In this page you can find the example usage for org.jfree.chart.axis NumberAxis setAutoRangeIncludesZero.

Prototype

public void setAutoRangeIncludesZero(boolean flag)

Source Link

Document

Sets the flag that indicates whether or not the axis range, if automatically calculated, is forced to include zero.

Usage

From source file:grafix.graficos.eixos.Eixo.java

public void configurarEscalaVertical(XYPlot plot) {
    NumberAxis nAxis = (NumberAxis) plot.getRangeAxis();
    if (this.isAutoEscala()) {
        if (this.isIncluiZero()) {
            nAxis.setAutoRange(true);//from  w ww .jav a  2  s. c  om
            nAxis.setAutoRangeIncludesZero(true);
        } else {
            nAxis.setAutoRange(true);
            nAxis.setAutoRangeIncludesZero(false);
        }
    } else {
        if (this.isIncluiZero()) {
            nAxis.setRange(Math.min(getEscalaMin(), 0), Math.max(0, getEscalaMax()));
        } else {
            nAxis.setRange(getEscalaMin(), getEscalaMax());
        }
    }
}

From source file:web.diva.server.model.PCAGenerator.java

public PCAImageResult generateChart(String path, PCAResults pcaResults, int[] subSelectionData, int[] selection,
        boolean zoom, boolean selectAll, String imgName, double w, double h, DivaDataset divaDataset) {
    XYDataset dataset = this.createDataset(pcaResults.getPoints(), subSelectionData, selection, zoom,
            divaDataset);//from  w  w w  .j av  a  2 s .  c o  m
    final JFreeChart chart = ChartFactory.createScatterPlot("", // chart title
            "Principal Component" + (pcaResults.getPcai() + 1), // x axis label
            "Principal Component " + (pcaResults.getPcaii() + 1), // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, false, // include legend
            true, // tooltips
            false // urls
    );
    final XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.WHITE);
    plot.setDomainGridlinePaint(Color.WHITE);
    plot.setRangeGridlinePaint(Color.WHITE);
    XYDotRenderer renderer = new XYDotRenderer();
    renderer.setDotHeight(5);
    renderer.setDotWidth(5);

    if (selectAll) {
        int i = 0;
        for (String col : seriesList.keySet()) {
            if (col.equalsIgnoreCase("unGrouped")) {
                col = "#000000";
            }
            renderer.setSeriesPaint(i, imgGenerator.hex2Rgb(col));
            i++;
        }

    } else if (selection == null) {
        renderer.setPaint(Color.LIGHT_GRAY);
        int i = 0;
        for (String col : seriesList.keySet()) {
            if (col.equalsIgnoreCase("unGrouped")) {
                col = "#000000";
            }
            renderer.setSeriesPaint(i, imgGenerator.hex2Rgb(col));
            i++;
        }
    } else {
        int i = 0;
        for (String col : seriesList.keySet()) {
            if (col.equalsIgnoreCase("unGrouped")) {
                renderer.setSeriesPaint(i, Color.LIGHT_GRAY);
            } else {
                renderer.setSeriesPaint(i, imgGenerator.hex2Rgb(col));

            }
            i++;
        }
    }
    plot.setRenderer(renderer);
    plot.setSeriesRenderingOrder(SeriesRenderingOrder.REVERSE);
    NumberAxis xAxis = new NumberAxis("Principal Component" + (pcaResults.getPcai() + 1));
    xAxis.setVerticalTickLabels(true);
    boolean auto = xAxis.getAutoRangeIncludesZero();
    xAxis.setAutoRangeIncludesZero(true ^ auto);
    NumberAxis yAxis = new NumberAxis("Principal Component" + (pcaResults.getPcaii() + 1));
    yAxis.setAutoRangeIncludesZero(true ^ auto);
    yAxis.setTickUnit(new NumberTickUnit(1));
    plot.setDomainAxis(0, xAxis);
    plot.setRangeAxis(0, yAxis);

    double MaxX = xAxis.getRange().getUpperBound();
    double MinX = xAxis.getRange().getLowerBound();
    double MaxY = yAxis.getRange().getUpperBound();
    double MinY = yAxis.getRange().getLowerBound();

    chartRenderingInfo.clear();
    String imgUrl = imgGenerator.saveToFile(chart, w, h, path, chartRenderingInfo, imgName);
    PCAImageResult imgUtilRes = new PCAImageResult();
    imgUtilRes.setImgString(imgUrl);
    imgUtilRes.setDataAreaMaxX(chartRenderingInfo.getPlotInfo().getDataArea().getMaxX());
    imgUtilRes.setDataAreaMaxY(chartRenderingInfo.getPlotInfo().getDataArea().getMaxY());
    imgUtilRes.setDataAreaMinY(chartRenderingInfo.getPlotInfo().getDataArea().getMinY());
    imgUtilRes.setDataAreaMinX(chartRenderingInfo.getPlotInfo().getDataArea().getMinX());
    imgUtilRes.setMaxX(MaxX);
    imgUtilRes.setMaxY(MaxY);
    imgUtilRes.setMinX(MinX);
    imgUtilRes.setMinY(MinY);
    return imgUtilRes;
}

From source file:LoggerGUI.DataLogger.java

public DataLogger(String title) {
    super(title);
    initialize();/*  w w w . j a va2s .c om*/

    final CombinedDomainXYPlot plot = new CombinedDomainXYPlot(new DateAxis("Time"));
    this.datasets = new TimeSeriesCollection[INPUT_COUNT];

    this.lastValue[0] = 100.0;
    this.lastValue[1] = 100.0;
    this.lastValue[2] = 100.0;
    this.lastValue[3] = 100.0;
       
        
        
       
        
    final TimeSeries s0 = new TimeSeries("A0", Millisecond.class);
    final TimeSeries s1 = new TimeSeries("A1", Millisecond.class);
    final TimeSeries s2 = new TimeSeries("A2", Millisecond.class);
    final TimeSeries s3 = new TimeSeries("A3", Millisecond.class);
        
        
        
    this.datasets[0] = new TimeSeriesCollection(s0);
    this.datasets[1] = new TimeSeriesCollection(s1);
    this.datasets[2] = new TimeSeriesCollection(s2);
    this.datasets[3] = new TimeSeriesCollection(s3);
       
        

    final NumberAxis rangeAxis = new NumberAxis("ADC Signal");

    rangeAxis.setAutoRangeIncludesZero(false);
    XYPlot subplot;

        
    XYLineAndShapeRenderer renderer =  new XYLineAndShapeRenderer(true,false);
    XYLineAndShapeRenderer renderer1 = new XYLineAndShapeRenderer(true,false);
    XYLineAndShapeRenderer renderer2 = new XYLineAndShapeRenderer(true,false);
    XYLineAndShapeRenderer renderer3 = new XYLineAndShapeRenderer(true,false);
        
    subplot= new XYPlot(
            new TimeSeriesCollection(), null, rangeAxis, new XYLineAndShapeRenderer(true,false)
    );
       
    plot.add(subplot);
       
        
        
    renderer.setBaseShapesVisible(false);
    renderer.setSeriesPaint(0, Color.red);
    subplot.setDataset(0,datasets[0]);
    subplot.setRenderer(0,renderer);
        
        
    renderer1.setBaseShapesVisible(false);
    renderer1.setSeriesPaint(0, Color.blue);
    subplot.setDataset(1,datasets[1]);
    subplot.setRenderer(1,renderer1);
        
        
    renderer2.setBaseShapesVisible(false);
    renderer2.setSeriesPaint(0, Color.black);
    subplot.setDataset(2,datasets[2]);
    subplot.setRenderer(2,renderer2);
        
    subplot.getRendererForDataset(subplot.getDataset(0)).setSeriesPaint(0, Color.red); 
    subplot.getRendererForDataset(subplot.getDataset(1)).setSeriesPaint(1, Color.blue);
    subplot.getRendererForDataset(subplot.getDataset(2)).setSeriesPaint(2, Color.black);
        
    renderer3.setBaseShapesVisible(false);
    renderer3.setSeriesPaint(0, Color.green);
    subplot.setDataset(3,datasets[3]);
    subplot.setRenderer(3,renderer3);
        
        
        
    final JFreeChart chart = new JFreeChart("Data Logger", plot);
    chart.setBorderPaint(Color.black);
    chart.setBorderVisible(true);
    chart.setBackgroundPaint(Color.white);
        
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    final ValueAxis axis = plot.getDomainAxis();
    axis.setAutoRange(true);
    axis.setFixedAutoRange(20000.0);  // 60 seconds

    
    final JPanel content = new JPanel(new BorderLayout());

    final ChartPanel chartPanel = new ChartPanel(chart);
    content.add(chartPanel);

    final JPanel buttonPanel = new JPanel(new FlowLayout());
        
    content.add(buttonPanel, BorderLayout.NORTH);
    chartPanel.setPreferredSize(new java.awt.Dimension(600, 600));
    chartPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    setContentPane(content);
        
        
}

From source file:edu.ucla.stat.SOCR.chart.demo.PowerTransformQQNormalPlotChart.java

/**
 * Creates a chart./*from w  w  w.  ja  v  a 2  s .  com*/
 * 
 * @param dataset  the data for the chart.
 * 
 * @return a chart.
 */
protected JFreeChart createChart(XYDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, //"Power Tranfomed Normal Q-Q plot",      // chart title
            domainLabel, // x axis label
            rangeLabel, // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, true, // include legend
            true, // tooltips
            false // urls
    );

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customisation...
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    // renderer.setShapesVisible(true);
    renderer.setBaseShapesFilled(true);
    //  renderer.setLinesVisible(false);
    renderer.setSeriesLinesVisible(1, true);
    renderer.setSeriesShapesVisible(1, false);
    renderer.setSeriesLinesVisible(2, true);
    renderer.setSeriesShapesVisible(2, true);
    renderer.setSeriesLinesVisible(0, false);
    renderer.setSeriesShapesVisible(0, true);

    //renderer.setLegendItemLabelGenerator(new SOCRXYSeriesLabelGenerator());

    // change the auto tick unit selection to integer units only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setAutoRangeIncludesZero(false);
    rangeAxis.setUpperMargin(0);
    rangeAxis.setLowerMargin(0);

    // rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setAutoRangeIncludesZero(false);
    domainAxis.setUpperMargin(0);
    domainAxis.setLowerMargin(0);

    // domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // OPTIONAL CUSTOMISATION COMPLETED.
    //setQQSummary(dataset);    // very confusing   
    return chart;

}

From source file:edu.ucla.stat.SOCR.applications.demo.BlackScholesApplication.java

void updateGraph() {
    //System.out.println("UpdateGraph get called")
    calculate();/*from w  ww .ja va 2  s  .c o m*/

    XYSeriesCollection ds = createDataset();

    JFreeChart chart = ChartFactory.createXYLineChart(title, // chart title
            xAxis, // x axis label
            yAxis, // y axis label
            ds, // data
            PlotOrientation.VERTICAL, true, // include legend
            true, // tooltips
            false // urls
    );
    chart.setBackgroundPaint(Color.white);
    XYPlot subplot1 = (XYPlot) chart.getPlot();
    XYLineAndShapeRenderer renderer1 = (XYLineAndShapeRenderer) subplot1.getRenderer();

    renderer1.setSeriesPaint(0, Color.red);
    renderer1.setSeriesPaint(1, Color.blue);

    Shape shape = renderer1.getBaseShape();
    renderer1.setSeriesShape(2, shape);
    renderer1.setSeriesShape(3, shape);
    renderer1.setBaseLinesVisible(true);
    renderer1.setBaseShapesVisible(true);
    renderer1.setBaseShapesFilled(true);
    renderer1.setSeriesShapesVisible(0, false);

    NumberAxis rangeAxis = (NumberAxis) subplot1.getRangeAxis();
    rangeAxis.setAutoRangeIncludesZero(false);

    chartPanel = new ChartPanel(chart, false);
    chartPanel.setPreferredSize(new Dimension(CHART_SIZE_X, CHART_SIZE_Y));

    upContainer = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, new JScrollPane(leftPanel),
            new JScrollPane(chartPanel));

    this.getMainPanel().removeAll();
    this.getMainPanel().add(new JScrollPane(upContainer), BorderLayout.CENTER);
    this.getMainPanel().validate();
    //  getRecordTable().setText("Any Explaination goes here.");

    //
}

From source file:org.jax.haplotype.analysis.visualization.GenomicGraphFactory.java

/**
 * Creates a plot which contains multiple chromosome histograms
 * @param chromosomeHistograms//from ww  w .j a va 2s  .  c om
 *          the chromosome histograms
 * @param xAxisLabel
 *          the X axis label
 * @param yAxisLabel
 *          the Y axis label
 * @return
 *          the object for the multiple chromosome plots
 */
public JFreeChart createMultiChromosomeHistogram(
        final List<? extends ChromosomeHistogramValues> chromosomeHistograms, final String xAxisLabel,
        final String yAxisLabel) {
    // create the y-axis that is shared by all of the chromosomes
    NumberAxis yAxis = new NumberAxis();
    if (yAxisLabel != null) {
        yAxis.setLabel(yAxisLabel);
    }

    // the combined plot makes all of the chromosomes to share the same
    // y-axis but to have thier own x-axis
    CombinedRangeXYPlot combinedChromosomePlot = new CombinedRangeXYPlot(yAxis);
    combinedChromosomePlot.setGap(4.0);

    // iterate through the chromosomes adding a new plot for each one
    for (ChromosomeHistogramValues currChromHist : chromosomeHistograms) {
        // use a weight to ensure that the amount of space that the
        // subgraph gets on the x-axis is proportional to the chromosome's
        // extent
        final int currWeight = (int) (currChromHist.getExtentInBasePairs() / 1000 + 1);

        final NumberAxis currXAxis = new NumberAxis();
        currXAxis.setAutoRangeIncludesZero(false);
        currXAxis.setTickLabelsVisible(false);
        currXAxis.setTickMarksVisible(false);
        currXAxis.setLabel(Integer.toString(currChromHist.getChromosomeNumber()));

        final XYPlot currPlot = this.createSnpIntervalHistogramPlot(currChromHist.getIntervals(),
                currChromHist.getVisualInterval(), currXAxis, null);

        combinedChromosomePlot.add(currPlot, currWeight);
    }

    JFreeChart multiChromosomeChart = new JFreeChart(combinedChromosomePlot);
    multiChromosomeChart.removeLegend();

    return multiChromosomeChart;
}

From source file:ucar.unidata.idv.control.chart.ScatterPlotChartWrapper.java

/**
 * Create the scatter plit//from   ww w  . j  a v a  2  s  . c o m
 *
 * @param title  title
 * @param xAxisLabel  xAxisLabel
 * @param yAxisLabel  yAxisLabel
 * @param orientation  orientation
 * @param legend  legend
 * @param tooltips  tooltips
 * @param urls  urls
 *
 * @return The chart
 */
private JFreeChart createScatterPlot(String title, String xAxisLabel, String yAxisLabel,
        PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls) {

    if (orientation == null) {
        throw new IllegalArgumentException("Null 'orientation' argument.");
    }
    NumberAxis xAxis = new NumberAxis(xAxisLabel);
    xAxis.setAutoRangeIncludesZero(false);
    NumberAxis yAxis = new NumberAxis(yAxisLabel);
    yAxis.setAutoRangeIncludesZero(false);

    plot = new MyScatterPlot(dataset, null, xAxis, yAxis);
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);

    return chart;
}

From source file:sim.util.media.chart.BoxPlotGenerator.java

protected void buildChart() {
    DefaultBoxAndWhiskerCategoryDataset dataset = new DefaultBoxAndWhiskerCategoryDataset();

    // we build the chart manually rather than using ChartFactory
    // because we need to customize the getDataRange method below

    CategoryAxis categoryAxis = new CategoryAxis("");
    NumberAxis valueAxis = new NumberAxis("Untitled Y Axis");
    valueAxis.setAutoRangeIncludesZero(false);
    BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setBaseToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis, renderer) {
        // Customizing this method in order to provide a bit of
        // vertical buffer.  Otherwise the bar chart box gets drawn
        // slightly off-chart, which looks really bad.

        public Range getDataRange(ValueAxis axis) {
            Range range = super.getDataRange(axis);
            if (range == null)
                return null;
            final double EXTRA_PERCENTAGE = 0.02;
            return Range.expand(range, EXTRA_PERCENTAGE, EXTRA_PERCENTAGE);
        }//from  w  w w  .  j  av a  2s . com
    };

    chart = new JFreeChart("Untitled Chart", JFreeChart.DEFAULT_TITLE_FONT, plot, false);
    ChartFactory.getChartTheme().apply(chart);

    chart.setAntiAlias(true);
    chartPanel = buildChartPanel(chart);
    setChartPanel(chartPanel);

    // this must come last because the chart must exist for us to set its dataset
    setSeriesDataset(dataset);
}

From source file:unalcol.termites.boxplots.InformationCollected1.java

/**
 * Creates a new demo.//from   w  w w.  j  a  v a  2s  .com
 *
 * @param title the frame title.
 * @param pf
 */
public InformationCollected1(final String title, ArrayList<Double> pf) {
    super(title);
    final BoxAndWhiskerCategoryDataset dataset = createSampleDataset(pf);
    final CategoryAxis xAxis = new CategoryAxis("");
    final NumberAxis yAxis = new NumberAxis("");
    //final NumberAxis yAxis = new NumberAxis("Information Collected");
    yAxis.setAutoRangeIncludesZero(false);
    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    Font font = new Font("Dialog", Font.PLAIN, 14);
    xAxis.setTickLabelFont(font);
    yAxis.setTickLabelFont(font);
    yAxis.setLabelFont(font);

    final JFreeChart chart = new JFreeChart("Information Collected " + getTitle(pf),
            new Font("SansSerif", Font.BOLD, 18), plot, true);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));
    setContentPane(chartPanel);
    TextTitle legendText = null;
    if (pf.size() == 1) {
        legendText = new TextTitle("Population Size");
    } else {
        legendText = new TextTitle("Population Size - Probability of Failure");
    }

    legendText.setFont(font);
    legendText.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendText);
    chart.getLegend().setItemFont(font);
    FileOutputStream output;
    try {
        output = new FileOutputStream("informationcollected1" + mazeMode + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 450, 400, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(InformationCollected1.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(InformationCollected1.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:it.eng.spagobi.engines.chart.bo.charttypes.XYCharts.BlockChart.java

/**
 * Creates a chart for the specified dataset.
 * /*from  w  w  w  . j  a va  2  s  .  co m*/
 * @param dataset  the dataset.
 * 
 * @return A chart instance.
 */
public JFreeChart createChart(DatasetMap datasets) {
    XYZDataset dataset = (XYZDataset) datasets.getDatasets().get("1");
    //Creates the xAxis with its label and style
    NumberAxis xAxis = new NumberAxis(xLabel);
    xAxis.setLowerMargin(0.0);
    xAxis.setUpperMargin(0.0);
    xAxis.setLabel(xLabel);
    if (addLabelsStyle != null && addLabelsStyle.getFont() != null) {
        xAxis.setLabelFont(addLabelsStyle.getFont());
        xAxis.setLabelPaint(addLabelsStyle.getColor());
    }
    //Creates the yAxis with its label and style
    NumberAxis yAxis = new NumberAxis(yLabel);

    yAxis.setAutoRangeIncludesZero(false);
    yAxis.setInverted(false);
    yAxis.setLowerMargin(0.0);
    yAxis.setUpperMargin(0.0);
    yAxis.setTickLabelsVisible(true);
    yAxis.setLabel(yLabel);
    if (addLabelsStyle != null && addLabelsStyle.getFont() != null) {
        yAxis.setLabelFont(addLabelsStyle.getFont());
        yAxis.setLabelPaint(addLabelsStyle.getColor());
    }
    yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    Color outboundCol = new Color(Integer.decode(outboundColor).intValue());

    //Sets the graph paint scale and the legend paintscale
    LookupPaintScale paintScale = new LookupPaintScale(zvalues[0], (new Double(zrangeMax)).doubleValue(),
            outboundCol);
    LookupPaintScale legendPaintScale = new LookupPaintScale(0.5, 0.5 + zvalues.length, outboundCol);

    for (int ke = 0; ke <= (zvalues.length - 1); ke++) {
        Double key = (new Double(zvalues[ke]));
        Color temp = (Color) colorRangeMap.get(key);
        paintScale.add(zvalues[ke], temp);
        legendPaintScale.add(0.5 + ke, temp);
    }
    //Configures the renderer
    XYBlockRenderer renderer = new XYBlockRenderer();
    renderer.setPaintScale(paintScale);
    double blockHeight = (new Double(blockH)).doubleValue();
    double blockWidth = (new Double(blockW)).doubleValue();
    renderer.setBlockWidth(blockWidth);
    renderer.setBlockHeight(blockHeight);

    //configures the plot with title, subtitle, axis ecc.
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinePaint(Color.black);
    plot.setRangeGridlinePaint(Color.black);
    plot.setDomainCrosshairPaint(Color.black);

    plot.setForegroundAlpha(0.66f);
    plot.setAxisOffset(new RectangleInsets(5, 5, 5, 5));
    JFreeChart chart = new JFreeChart(plot);
    TextTitle title = setStyleTitle(name, styleTitle);
    chart.setTitle(title);
    if (subName != null && !subName.equals("")) {
        TextTitle subTitle = setStyleTitle(subName, styleSubTitle);
        chart.addSubtitle(subTitle);
    }
    chart.removeLegend();
    chart.setBackgroundPaint(Color.white);

    //Sets legend labels
    SymbolAxis scaleAxis = new SymbolAxis(null, legendLabels);
    scaleAxis.setRange(0.5, 0.5 + zvalues.length);
    scaleAxis.setPlot(new PiePlot());
    scaleAxis.setGridBandsVisible(false);
    scaleAxis.setLabel(zLabel);
    //scaleAxis.setLabelAngle(3.14/2);
    scaleAxis.setLabelFont(addLabelsStyle.getFont());
    scaleAxis.setLabelPaint(addLabelsStyle.getColor());

    //draws legend as chart subtitle
    PaintScaleLegend psl = new PaintScaleLegend(legendPaintScale, scaleAxis);
    psl.setAxisOffset(2.0);
    psl.setPosition(RectangleEdge.RIGHT);
    psl.setMargin(new RectangleInsets(5, 1, 5, 1));
    chart.addSubtitle(psl);

    if (yLabels != null) {
        //Sets y legend labels
        LookupPaintScale legendPaintScale2 = new LookupPaintScale(0, (yLabels.length - 1), Color.white);

        for (int ke = 0; ke < yLabels.length; ke++) {
            Color temp = Color.white;
            legendPaintScale2.add(1 + ke, temp);
        }

        SymbolAxis scaleAxis2 = new SymbolAxis(null, yLabels);
        scaleAxis2.setRange(0, (yLabels.length - 1));
        scaleAxis2.setPlot(new PiePlot());
        scaleAxis2.setGridBandsVisible(false);

        //draws legend as chart subtitle
        PaintScaleLegend psl2 = new PaintScaleLegend(legendPaintScale2, scaleAxis2);
        psl2.setAxisOffset(5.0);
        psl2.setPosition(RectangleEdge.LEFT);
        psl2.setMargin(new RectangleInsets(8, 1, 40, 1));
        psl2.setStripWidth(0);
        psl2.setStripOutlineVisible(false);
        chart.addSubtitle(psl2);
    }

    return chart;
}