Example usage for org.jfree.chart.plot XYPlot XYPlot

Introduction

In this page you can find the example usage for org.jfree.chart.plot XYPlot XYPlot.

Prototype

public XYPlot(XYDataset dataset, ValueAxis domainAxis, ValueAxis rangeAxis, XYItemRenderer renderer) 

Source Link

Document

Creates a new plot with the specified dataset, axes and renderer.

Usage

From source file:KIDLYFactory.java

/**
 * Creates a scatter plot with default settings.  The chart object
 * returned by this method uses an {@link XYPlot} instance as the plot,
 * with a {@link NumberAxis} for the domain axis, a  {@link NumberAxis}
 * as the range axis, and an {@link XYLineAndShapeRenderer} as the
 * renderer.//from  w w w.  jav a  2  s  .co m
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param xAxisLabel  a label for the X-axis (<code>null</code> permitted).
 * @param yAxisLabel  a label for the Y-axis (<code>null</code> permitted).
 * @param dataset  the dataset for the chart (<code>null</code> permitted).
 * @param orientation  the plot orientation (horizontal or vertical)
 *                     (<code>null</code> NOT permitted).
 * @param legend  a flag specifying whether or not a legend is required.
 * @param tooltips  configure chart to generate tool tips?
 * @param urls  configure chart to generate URLs?
 *
 * @return A scatter plot.
 */
public static JFreeChart createScatterPlot(String title, String xAxisLabel, String yAxisLabel,
        XYDataset dataset, 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);

    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null);

    XYToolTipGenerator toolTipGenerator = null;
    if (tooltips) {
        toolTipGenerator = new StandardXYToolTipGenerator();
    }

    XYURLGenerator urlGenerator = null;
    if (urls) {
        urlGenerator = new StandardXYURLGenerator();
    }
    XYItemRenderer renderer = new XYLineAndShapeRenderer(false, true);
    renderer.setBaseToolTipGenerator(toolTipGenerator);
    renderer.setURLGenerator(urlGenerator);
    plot.setRenderer(renderer);
    plot.setOrientation(orientation);

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    currentTheme.apply(chart);
    return chart;

}

---

From source file:org.yccheok.jstock.gui.charting.ChartJDialog.java

/**
 * Creates a chart./*from w  w  w.  ja va  2  s.  c  o  m*/
 * 
 * @param dataset  the dataset.
 * 
 * @return The dataset.
 */
private JFreeChart createCandlestickChart(OHLCDataset priceOHLCDataset) {
    final String title = getBestStockName();

    final ValueAxis timeAxis = new DateAxis(GUIBundle.getString("ChartJDialog_Date"));
    final NumberAxis valueAxis = new NumberAxis(GUIBundle.getString("ChartJDialog_Price"));
    valueAxis.setAutoRangeIncludesZero(false);
    valueAxis.setUpperMargin(0.0);
    valueAxis.setLowerMargin(0.0);
    XYPlot plot = new XYPlot(priceOHLCDataset, timeAxis, valueAxis, null);

    final CandlestickRenderer candlestickRenderer = new CandlestickRenderer();
    plot.setRenderer(candlestickRenderer);

    // Give good width when zoom in, but too slow in calculation.
    ((CandlestickRenderer) plot.getRenderer()).setAutoWidthMethod(CandlestickRenderer.WIDTHMETHOD_SMALLEST);

    CombinedDomainXYPlot cplot = new CombinedDomainXYPlot(timeAxis);
    cplot.add(plot, 3);
    cplot.setGap(8.0);

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, cplot, true);

    org.yccheok.jstock.charting.Utils.applyChartThemeEx(chart);

    // Handle zooming event.
    chart.addChangeListener(this.getChartChangeListner());

    return chart;
}

---

From source file:edu.dlnu.liuwenpeng.ChartFactory.ChartFactory.java

/**    
 * Creates and returns a default instance of an XY bar chart.    
 * <P>    //ww w  .j  a v a 2  s . c o m
 * The chart object returned by this method uses an {@link XYPlot} instance    
 * as the plot, with a {@link DateAxis} for the domain axis, a     
 * {@link NumberAxis} as the range axis, and a {@link XYBarRenderer} as the     
 * renderer.    
 *    
 * @param title  the chart title (<code>null</code> permitted).    
 * @param xAxisLabel  a label for the X-axis (<code>null</code> permitted).    
 * @param dateAxis  make the domain axis display dates?    
 * @param yAxisLabel  a label for the Y-axis (<code>null</code> permitted).    
 * @param dataset  the dataset for the chart (<code>null</code> permitted).    
 * @param orientation  the orientation (horizontal or vertical)     
 *                     (<code>null</code> NOT permitted).    
 * @param legend  a flag specifying whether or not a legend is required.    
 * @param tooltips  configure chart to generate tool tips?    
 * @param urls  configure chart to generate URLs?    
 *    
 * @return An XY bar chart.    
 */
public static JFreeChart createXYBarChart(String title, String xAxisLabel, boolean dateAxis, String yAxisLabel,
        IntervalXYDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips,
        boolean urls) {

    if (orientation == null) {
        throw new IllegalArgumentException("Null 'orientation' argument.");
    }
    ValueAxis domainAxis = null;
    if (dateAxis) {
        domainAxis = new DateAxis(xAxisLabel);
    } else {
        NumberAxis axis = new NumberAxis(xAxisLabel);
        axis.setAutoRangeIncludesZero(false);
        domainAxis = axis;
    }
    ValueAxis valueAxis = new NumberAxis(yAxisLabel);

    XYBarRenderer renderer = new XYBarRenderer();
    if (tooltips) {
        XYToolTipGenerator tt;
        if (dateAxis) {
            tt = StandardXYToolTipGenerator.getTimeSeriesInstance();
        } else {
            tt = new StandardXYToolTipGenerator();
        }
        renderer.setBaseToolTipGenerator(tt);
    }
    if (urls) {
        renderer.setURLGenerator(new StandardXYURLGenerator());
    }

    XYPlot plot = new XYPlot(dataset, domainAxis, valueAxis, renderer);
    plot.setOrientation(orientation);

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);

    return chart;

}

---

From source file:KIDLYFactory.java

/**
 * Creates and returns a default instance of an XY bar chart.
 * <P>/*from www. j a v  a2  s  . c o m*/
 * The chart object returned by this method uses an {@link XYPlot} instance
 * as the plot, with a {@link DateAxis} for the domain axis, a
 * {@link NumberAxis} as the range axis, and a {@link XYBarRenderer} as the
 * renderer.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param xAxisLabel  a label for the X-axis (<code>null</code> permitted).
 * @param dateAxis  make the domain axis display dates?
 * @param yAxisLabel  a label for the Y-axis (<code>null</code> permitted).
 * @param dataset  the dataset for the chart (<code>null</code> permitted).
 * @param orientation  the orientation (horizontal or vertical)
 *                     (<code>null</code> NOT permitted).
 * @param legend  a flag specifying whether or not a legend is required.
 * @param tooltips  configure chart to generate tool tips?
 * @param urls  configure chart to generate URLs?
 *
 * @return An XY bar chart.
 */
public static JFreeChart createXYBarChart(String title, String xAxisLabel, boolean dateAxis, String yAxisLabel,
        IntervalXYDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips,
        boolean urls) {

    if (orientation == null) {
        throw new IllegalArgumentException("Null 'orientation' argument.");
    }
    ValueAxis domainAxis = null;
    if (dateAxis) {
        domainAxis = new DateAxis(xAxisLabel);
    } else {
        NumberAxis axis = new NumberAxis(xAxisLabel);
        axis.setAutoRangeIncludesZero(false);
        domainAxis = axis;
    }
    ValueAxis valueAxis = new NumberAxis(yAxisLabel);

    XYBarRenderer renderer = new XYBarRenderer();
    if (tooltips) {
        XYToolTipGenerator tt;
        if (dateAxis) {
            tt = StandardXYToolTipGenerator.getTimeSeriesInstance();
        } else {
            tt = new StandardXYToolTipGenerator();
        }
        renderer.setBaseToolTipGenerator(tt);
    }
    if (urls) {
        renderer.setURLGenerator(new StandardXYURLGenerator());
    }

    XYPlot plot = new XYPlot(dataset, domainAxis, valueAxis, renderer);
    plot.setOrientation(orientation);

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    currentTheme.apply(chart);
    return chart;

}

---

From source file:edu.dlnu.liuwenpeng.ChartFactory.ChartFactory.java

/**    
 * Creates an area chart using an {@link XYDataset}.    
 * <P>    // www  . ja  v a  2 s  .  c o m
 * The chart object returned by this method uses an {@link XYPlot} instance     
 * as the plot, with a {@link NumberAxis} for the domain axis, a     
 * {@link NumberAxis} as the range axis, and a {@link XYAreaRenderer} as     
 * the renderer.    
 *    
 * @param title  the chart title (<code>null</code> permitted).    
 * @param xAxisLabel  a label for the X-axis (<code>null</code> permitted).    
 * @param yAxisLabel  a label for the Y-axis (<code>null</code> permitted).    
 * @param dataset  the dataset for the chart (<code>null</code> permitted).    
 * @param orientation  the plot orientation (horizontal or vertical)     
 *                     (<code>null</code> NOT permitted).    
 * @param legend  a flag specifying whether or not a legend is required.    
 * @param tooltips  configure chart to generate tool tips?    
 * @param urls  configure chart to generate URLs?    
 *    
 * @return An XY area chart.    
 */
public static JFreeChart createXYAreaChart(String title, String xAxisLabel, String yAxisLabel,
        XYDataset dataset, 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);
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null);
    plot.setOrientation(orientation);
    plot.setForegroundAlpha(0.5f);

    XYToolTipGenerator tipGenerator = null;
    if (tooltips) {
        tipGenerator = new StandardXYToolTipGenerator();
    }

    XYURLGenerator urlGenerator = null;
    if (urls) {
        urlGenerator = new StandardXYURLGenerator();
    }

    plot.setRenderer(new XYAreaRenderer(XYAreaRenderer.AREA, tipGenerator, urlGenerator));
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);

    return chart;

}

---

From source file:KIDLYFactory.java

/**
 * Creates an area chart using an {@link XYDataset}.
 * <P>//from  www  . ja v  a2 s.  co m
 * The chart object returned by this method uses an {@link XYPlot} instance
 * as the plot, with a {@link NumberAxis} for the domain axis, a
 * {@link NumberAxis} as the range axis, and a {@link XYAreaRenderer} as
 * the renderer.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param xAxisLabel  a label for the X-axis (<code>null</code> permitted).
 * @param yAxisLabel  a label for the Y-axis (<code>null</code> permitted).
 * @param dataset  the dataset for the chart (<code>null</code> permitted).
 * @param orientation  the plot orientation (horizontal or vertical)
 *                     (<code>null</code> NOT permitted).
 * @param legend  a flag specifying whether or not a legend is required.
 * @param tooltips  configure chart to generate tool tips?
 * @param urls  configure chart to generate URLs?
 *
 * @return An XY area chart.
 */
public static JFreeChart createXYAreaChart(String title, String xAxisLabel, String yAxisLabel,
        XYDataset dataset, 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);
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null);
    plot.setOrientation(orientation);
    plot.setForegroundAlpha(0.5f);

    XYToolTipGenerator tipGenerator = null;
    if (tooltips) {
        tipGenerator = new StandardXYToolTipGenerator();
    }

    XYURLGenerator urlGenerator = null;
    if (urls) {
        urlGenerator = new StandardXYURLGenerator();
    }

    plot.setRenderer(new XYAreaRenderer(XYAreaRenderer.AREA, tipGenerator, urlGenerator));
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    currentTheme.apply(chart);
    return chart;

}

---

From source file:beproject.MainGUI.java

void liveTweetAnalysis() {
    new DataGenerator(1000).start();
    rate = new TimeSeries("Total count", Second.class);
    rate.setMaximumItemAge(15);//from   ww  w.  j  av  a  2s.c  om
    TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(rate);
    DateAxis domain = new DateAxis("Time");
    NumberAxis range = new NumberAxis("Tweet Count");
    XYItemRenderer renderer = new XYLineAndShapeRenderer(true, false);
    renderer.setSeriesPaint(1, Color.BLUE);
    renderer.setSeriesStroke(0, new BasicStroke(3f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL));
    renderer.setSeriesStroke(1, new BasicStroke(3f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL));
    XYPlot plot = new XYPlot(dataset, domain, range, renderer);
    domain.setAutoRange(true);
    domain.setLowerMargin(0.0);
    domain.setUpperMargin(0.0);
    domain.setTickLabelsVisible(true);
    range.setTickLabelsVisible(true);

    plot.setDomainGridlinesVisible(false);
    range.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    renderer.setBaseItemLabelsVisible(true);

    JFreeChart liveTweetAnalysisChart = new JFreeChart("Tweets Per Second", new Font("Tahoma", Font.BOLD, 24),
            plot, true);
    liveTweetAnalysisChart.setBorderVisible(false);
    liveTweetAnalysisChart.setBorderPaint(null);

    ChartUtilities.applyCurrentTheme(liveTweetAnalysisChart);

    domain.setTickLabelInsets(RectangleInsets.ZERO_INSETS);
    range.setTickMarksVisible(false);
    range.setTickLabelInsets(RectangleInsets.ZERO_INSETS);
    domain.setTickMarksVisible(false);
    liveTweetAnalysisChart.setPadding(RectangleInsets.ZERO_INSETS);

    ChartPanel liveTweetAnalysisChartPanel = new ChartPanel(liveTweetAnalysisChart, true);
    liveTweetAnalysisChartPanel.setBorder(null);

    liveTweetsAnalysisPanel.add(liveTweetAnalysisChartPanel, BorderLayout.CENTER);
    liveTweetsAnalysisPanel.validate();
}

---

From source file:org.yccheok.jstock.gui.charting.ChartJDialog.java

private void updateCCI(int days, boolean show) {
    if (this.priceVolumeChart == null) {
        this.priceVolumeChart = this.createPriceVolumeChart(this.priceDataset, this.volumeDataset);
    }//from  w  ww  . j  a  v  a2 s.co m
    if (this.candlestickChart == null) {
        this.candlestickChart = this.createCandlestickChart(this.priceOHLCDataset);
    }

    final TAEx taEx = TAEx.newInstance(TA.CCI, new Integer(days));

    if (show) {
        if (price_volume_ta_map.containsKey(taEx) == false) {
            final XYDataset dataset = org.yccheok.jstock.charting.TechnicalAnalysis.createCCI(this.chartDatas,
                    getCCIKey(days), days);
            NumberAxis rangeAxis1 = new NumberAxis(GUIBundle.getString("ChartJDialog_CCI"));
            rangeAxis1.setAutoRangeIncludesZero(false); // override default
            rangeAxis1.setLowerMargin(0.40); // to leave room for volume bars
            DecimalFormat format = new DecimalFormat("0");
            rangeAxis1.setNumberFormatOverride(format);

            final ValueAxis timeAxis = new DateAxis(GUIBundle.getString("ChartJDialog_Date"));
            timeAxis.setLowerMargin(0.02); // reduce the default margins
            timeAxis.setUpperMargin(0.02);

            XYPlot plot = new XYPlot(dataset, timeAxis, rangeAxis1, null);

            XYItemRenderer renderer1 = new XYLineAndShapeRenderer(true, false);
            renderer1.setBaseToolTipGenerator(
                    new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT,
                            new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0.00#")));
            plot.setRenderer(0, renderer1);
            org.yccheok.jstock.charting.Utils.setPriceSeriesPaint(renderer1);
            price_volume_ta_map.put(taEx, plot);
        }

        if (candlestick_ta_map.containsKey(taEx) == false) {
            try {
                /* Not sure why. I cannot make priceVolumeChart and candlestickChart sharing the same
                 * plot. If not, this will inhibit incorrect zooming behavior.
                 */
                candlestick_ta_map.put(taEx, (XYPlot) price_volume_ta_map.get(taEx).clone());
            } catch (CloneNotSupportedException ex) {
                log.error(null, ex);
            }
        }

        if (this.activeTAExs.contains(taEx) == false) {
            // Avoid duplication.
            final XYPlot price_volume_ta = price_volume_ta_map.get(taEx);
            final XYPlot candlestick_ta = candlestick_ta_map.get(taEx);

            final CombinedDomainXYPlot cplot0 = (CombinedDomainXYPlot) this.priceVolumeChart.getPlot();
            final CombinedDomainXYPlot cplot1 = (CombinedDomainXYPlot) this.candlestickChart.getPlot();
            if (price_volume_ta != null)
                cplot0.add(price_volume_ta, 1); // weight is 1.
            if (candlestick_ta != null)
                cplot1.add(candlestick_ta, 1); // weight is 1.
            org.yccheok.jstock.charting.Utils.applyChartThemeEx(this.priceVolumeChart);
            org.yccheok.jstock.charting.Utils.applyChartThemeEx(this.candlestickChart);
        }
    } else {
        final CombinedDomainXYPlot cplot0 = (CombinedDomainXYPlot) this.priceVolumeChart.getPlot();
        final CombinedDomainXYPlot cplot1 = (CombinedDomainXYPlot) this.candlestickChart.getPlot();
        final XYPlot price_volume_ta = price_volume_ta_map.get(taEx);
        final XYPlot candlestick_ta = candlestick_ta_map.get(taEx);

        if (price_volume_ta != null)
            cplot0.remove(price_volume_ta);
        if (candlestick_ta != null)
            cplot1.remove(candlestick_ta);
    }

    if (show && this.activeTAExs.contains(taEx) == false) {
        this.activeTAExs.add(taEx);
        JStock.instance().getChartJDialogOptions().add(taEx);
    } else if (!show) {
        this.activeTAExs.remove(taEx);
        JStock.instance().getChartJDialogOptions().remove(taEx);
    }
}

---

From source file:edu.dlnu.liuwenpeng.ChartFactory.ChartFactory.java

/**    
 * Creates a stacked XY area plot.  The chart object returned by this     
 * method uses an {@link XYPlot} instance as the plot, with a     
 * {@link NumberAxis} for the domain axis, a {@link NumberAxis} as the    
 * range axis, and a {@link StackedXYAreaRenderer2} as the renderer.    
 *    /*from  w ww.ja  va  2s.co m*/
 * @param title  the chart title (<code>null</code> permitted).    
 * @param xAxisLabel  a label for the X-axis (<code>null</code> permitted).    
 * @param yAxisLabel  a label for the Y-axis (<code>null</code> permitted).    
 * @param dataset  the dataset for the chart (<code>null</code> permitted).    
 * @param orientation  the plot orientation (horizontal or vertical)     
 *                     (<code>null</code> NOT permitted).    
 * @param legend  a flag specifying whether or not a legend is required.    
 * @param tooltips  configure chart to generate tool tips?    
 * @param urls  configure chart to generate URLs?    
 *    
 * @return A stacked XY area chart.    
 */
public static JFreeChart createStackedXYAreaChart(String title, String xAxisLabel, String yAxisLabel,
        TableXYDataset dataset, 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);
    xAxis.setLowerMargin(0.0);
    xAxis.setUpperMargin(0.0);
    NumberAxis yAxis = new NumberAxis(yAxisLabel);
    XYToolTipGenerator toolTipGenerator = null;
    if (tooltips) {
        toolTipGenerator = new StandardXYToolTipGenerator();
    }

    XYURLGenerator urlGenerator = null;
    if (urls) {
        urlGenerator = new StandardXYURLGenerator();
    }
    StackedXYAreaRenderer2 renderer = new StackedXYAreaRenderer2(toolTipGenerator, urlGenerator);
    renderer.setOutline(true);
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    plot.setOrientation(orientation);

    plot.setRangeAxis(yAxis); // forces recalculation of the axis range    

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    return chart;

}

---

From source file:KIDLYFactory.java

/**
 * Creates a stacked XY area plot.  The chart object returned by this
 * method uses an {@link XYPlot} instance as the plot, with a
 * {@link NumberAxis} for the domain axis, a {@link NumberAxis} as the
 * range axis, and a {@link StackedXYAreaRenderer2} as the renderer.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param xAxisLabel  a label for the X-axis (<code>null</code> permitted).
 * @param yAxisLabel  a label for the Y-axis (<code>null</code> permitted).
 * @param dataset  the dataset for the chart (<code>null</code> permitted).
 * @param orientation  the plot orientation (horizontal or vertical)
 *                     (<code>null</code> NOT permitted).
 * @param legend  a flag specifying whether or not a legend is required.
 * @param tooltips  configure chart to generate tool tips?
 * @param urls  configure chart to generate URLs?
 *
 * @return A stacked XY area chart.// w ww . jav a2  s  .co m
 */
public static JFreeChart createStackedXYAreaChart(String title, String xAxisLabel, String yAxisLabel,
        TableXYDataset dataset, 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);
    xAxis.setLowerMargin(0.0);
    xAxis.setUpperMargin(0.0);
    NumberAxis yAxis = new NumberAxis(yAxisLabel);
    XYToolTipGenerator toolTipGenerator = null;
    if (tooltips) {
        toolTipGenerator = new StandardXYToolTipGenerator();
    }

    XYURLGenerator urlGenerator = null;
    if (urls) {
        urlGenerator = new StandardXYURLGenerator();
    }
    StackedXYAreaRenderer2 renderer = new StackedXYAreaRenderer2(toolTipGenerator, urlGenerator);
    renderer.setOutline(true);
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    plot.setOrientation(orientation);

    plot.setRangeAxis(yAxis); // forces recalculation of the axis range

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    currentTheme.apply(chart);
    return chart;

}

---

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