Example usage for org.jfree.data.xy XYZDataset getSeriesKey

Introduction

In this page you can find the example usage for org.jfree.data.xy XYZDataset getSeriesKey.

Prototype

public Comparable getSeriesKey(int series);

Source Link

Document

Returns the key for a series.

Usage

From source file:org.talend.dataprofiler.chart.util.TopChartFactory.java

/**
 * Method "createBubbleChart".//from ww w .  j  ava 2  s .c om
 * 
 * @param indic the indicator
 * @param numericColumn the analyzed numeric column
 * @return the bubble chart
 */
public static JFreeChart createBubbleChart(String chartName, Object dataset,
        Map<String, ValueAggregator> xyzDatasets) {
    final Map<String, ValueAggregator> xyzDatasetsFinal = xyzDatasets;
    JFreeChart chart = TopChartFactory.createBubbleChart(chartName,
            Messages.getString("TopChartFactory.average"), Messages.getString("TopChartFactory.count"), //$NON-NLS-1$//$NON-NLS-2$
            (DefaultXYZDataset) dataset, PlotOrientation.HORIZONTAL, true, true, true);
    final XYPlot plot = (XYPlot) chart.getPlot();
    final XYItemRenderer renderer = plot.getRenderer();
    renderer.setBaseToolTipGenerator(new StandardXYZToolTipGenerator() {

        private static final long serialVersionUID = 1L;

        /*
         * (non-Javadoc)
         * 
         * @see org.jfree.chart.labels.StandardXYZToolTipGenerator#createItemArray(org.jfree.data.xy.XYZDataset,
         * int, int)
         */
        @Override
        protected Object[] createItemArray(XYZDataset dset, int series, int item) {
            final Comparable<?> seriesKey = dset.getSeriesKey(series);
            final String seriesK = String.valueOf(seriesKey);
            String label = seriesK;
            if (xyzDatasetsFinal != null) {
                ValueAggregator valueAggregator = xyzDatasetsFinal.get(seriesKey);
                label = valueAggregator.getLabels(seriesK).get(item);
            }
            final Object[] itemArray = super.createItemArray(dset, series, item);
            itemArray[0] = label;// label;
            itemArray[1] = "avg=" + itemArray[1]; //$NON-NLS-1$
            itemArray[2] = "record count=" + itemArray[2]; //$NON-NLS-1$
            itemArray[3] = "null count=" + itemArray[3]; //$NON-NLS-1$
            return itemArray;
        }

    });
    return chart;
}

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From source file:net.sf.dynamicreports.test.jasper.AbstractJasperChartTest.java

protected void xyzChartDataTest(JFreeChart chart, int series, String seriesName, Number[][] values) {
    XYZDataset dataset = (XYZDataset) chart.getXYPlot().getDataset();
    int index = 0;
    for (Number[] numbers : values) {
        Assert.assertEquals("chart data series name", seriesName, dataset.getSeriesKey(series));
        Assert.assertEquals("chart data x", numbers[0], dataset.getXValue(series, index));
        Assert.assertEquals("chart data y", numbers[1], dataset.getYValue(series, index));
        Assert.assertEquals("chart data z", numbers[2], dataset.getZValue(series, index));
        index++;//from  www .j a v  a 2 s .co m
    }
}

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From source file:org.pentaho.plugin.jfreereport.reportcharts.FormulaXYZTooltipGenerator.java

/**
 * Generates a tool tip text item for a particular item within a series.
 *
 * @param dataset the dataset (<code>null</code> not permitted).
 * @param series  the series index (zero-based).
 * @param item    the item index (zero-based).
 * @return The tooltip text (possibly <code>null</code>).
 *//*from   w w  w  .j  a v  a  2  s. c  om*/
public String generateToolTip(final XYZDataset dataset, final int series, final int item) {
    try {
        final Object[] values = new Object[] { dataset.getX(series, item), dataset.getY(series, item),
                dataset.getZ(series, item), IntegerCache.getInteger(series), dataset.getSeriesKey(series),
                IntegerCache.getInteger(dataset.getSeriesCount()), IntegerCache.getInteger(item),
                IntegerCache.getInteger(dataset.getItemCount(series)) };
        formulaExpression.setRuntime(
                new WrapperExpressionRuntime(new StaticDataRow(ADDITIONAL_COLUMN_KEYS, values), runtime));
        final Object o = formulaExpression.getValue();
        if (o == null) {
            return null;
        }
        return String.valueOf(o);
    } finally {
        formulaExpression.setRuntime(null);
    }
}

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From source file:org.pentaho.plugin.jfreereport.reportcharts.FormulaXYZURLGenerator.java

/**
 * Generates a URL for a particular item within a series. As a guideline, the URL should be valid within the context
 * of an XHTML 1.0 document./*from  www.jav  a 2 s . c om*/
 *
 * @param dataset the dataset (<code>null</code> not permitted).
 * @param series  the series index (zero-based).
 * @param item    the item index (zero-based).
 * @return A string containing the generated URL.
 */
public String generateURL(final XYZDataset dataset, final int series, final int item) {
    try {
        final Object[] values = new Object[] { dataset.getX(series, item), dataset.getY(series, item),
                dataset.getZ(series, item), IntegerCache.getInteger(series), dataset.getSeriesKey(series),
                IntegerCache.getInteger(dataset.getSeriesCount()), IntegerCache.getInteger(item),
                IntegerCache.getInteger(dataset.getItemCount(series)) };
        formulaExpression.setRuntime(
                new WrapperExpressionRuntime(new StaticDataRow(ADDITIONAL_COLUMN_KEYS, values), runtime));
        final Object o = formulaExpression.getValue();
        if (o == null) {
            return null;
        }
        return String.valueOf(o);
    } finally {
        formulaExpression.setRuntime(null);
    }
}

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From source file:net.sf.maltcms.chromaui.charts.Chromatogram1DChartProvider.java

/**
 *
 * @param dataset//from w  w w  .ja  v a2s . c  o m
 * @param tooltipGenerator
 * @param minRange
 * @param maxRange
 * @param useRT
 * @return
 */
public XYPlot provide1DCoPlot(XYZDataset dataset, SelectionAwareXYTooltipGenerator tooltipGenerator,
        double minRange, double maxRange, boolean useRT) {
    XYBlockRenderer xyb = new XYBlockRenderer();
    GradientPaintScale ps = new GradientPaintScale(ImageTools.createSampleTable(256), minRange, maxRange,
            ImageTools.rampToColorArray(new ColorRampReader().readColorRamp("res/colorRamps/bcgyr.csv")));

    xyb.setPaintScale(ps);
    final String[] colnames = new String[dataset.getSeriesCount()];
    for (int i = 0; i < dataset.getSeriesCount(); i++) {
        colnames[i] = "" + dataset.getSeriesKey(i);//StringTools.removeFileExt(fragments.get(i).getName());
    }
    NumberAxis na = null;
    if (useRT) {
        na = new NumberAxis("time [s]");
        na.setAutoRangeIncludesZero(false);
        na.setLowerMargin(0);
        na.setUpperMargin(0);
    } else {
        na = new NumberAxis("scan index");
    }
    // na.setVerticalTickLabels(true);
    XYPlot xyp = new XYPlot(dataset, na, new SymbolAxis("chromatogram", colnames), xyb);
    //xyb.setBlockWidth(1);
    xyp.setBackgroundPaint(ps.getPaint(ps.getLowerBound()));
    tooltipGenerator.setXYToolTipGenerator(new XYZToolTipGenerator() {
        @Override
        public String generateToolTip(XYZDataset xyzd, int i, int i1) {
            return colnames[xyzd.getY(i, i1).intValue()] + " @" + xyzd.getXValue(i, i1) + " = "
                    + xyzd.getZValue(i, i1);
        }

        @Override
        public String generateToolTip(XYDataset xyd, int i, int i1) {
            if (xyd instanceof XYZDataset) {
                return generateToolTip((XYZDataset) xyd, i, i1);
            }
            return colnames[xyd.getY(i, i1).intValue()] + ":" + xyd.getXValue(i, i1);
        }
    });
    xyb.setBaseToolTipGenerator(tooltipGenerator);
    return xyp;
}

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