Java Code Examples for org.jfree.data.xy.XYDataset#getSeriesKey()

The following examples show how to use org.jfree.data.xy.XYDataset#getSeriesKey() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: XYChartHyperlinkProvider.java From jasperreports with GNU Lesser General Public License v3.0

6 votes

@Override
public JRPrintHyperlink getEntityHyperlink(ChartEntity entity)
{
	JRPrintHyperlink printHyperlink = null;
	if (hasHyperlinks() && entity instanceof XYItemEntity)
	{
		XYItemEntity itemEntity = (XYItemEntity) entity;
		XYDataset dataset = itemEntity.getDataset();
		Comparable<?> serie = dataset.getSeriesKey(itemEntity.getSeriesIndex());
		Map<Pair, JRPrintHyperlink> serieHyperlinks = itemHyperlinks.get(serie);
		if (serieHyperlinks != null)
		{
			Number x = dataset.getX(itemEntity.getSeriesIndex(), itemEntity.getItem());
			Number y = dataset.getY(itemEntity.getSeriesIndex(), itemEntity.getItem());
			Pair<Number,Number> xyKey = new Pair<Number,Number>(x, y);
			printHyperlink = serieHyperlinks.get(xyKey);
		}
	}
	return printHyperlink;
}

Example 2

Source File: TimeSeriesURLGenerator.java From opensim-gui with Apache License 2.0

6 votes

/**
 * Generates a URL for a particular item within a series.
 *
 * @param dataset  the dataset.
 * @param series  the series number (zero-based index).
 * @param item  the item number (zero-based index).
 *
 * @return The generated URL.
 */
public String generateURL(XYDataset dataset, int series, int item) {
    String result = this.prefix;
    boolean firstParameter = result.indexOf("?") == -1;
    Comparable seriesKey = dataset.getSeriesKey(series);
    if (seriesKey != null) {
        result += firstParameter ? "?" : "&amp;";
        result += this.seriesParameterName + "=" + seriesKey.toString();
        firstParameter = false;
    }

    long x = (long) dataset.getXValue(series, item);
    String xValue = this.dateFormat.format(new Date(x));
    result += firstParameter ? "?" : "&amp;";
    result += this.itemParameterName + "=" + xValue;

    return result;
}

Example 3

Source File: FormulaXYZTooltipGenerator.java From pentaho-reporting with GNU Lesser General Public License v2.1

6 votes

/**
 * Generates the tooltip text for the specified item.
 *
 * @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>).
 */
public String generateToolTip( final XYDataset dataset, final int series, final int item ) {
  if ( dataset instanceof XYZDataset ) {
    return generateToolTip( (XYZDataset) dataset, series, item );
  }
  try {
    final Object[] values = new Object[] {
      dataset.getX( series, item ), dataset.getY( series, item ), null,
      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 );
  }
}

Example 4

Source File: FormulaXYZURLGenerator.java From pentaho-reporting with GNU Lesser General Public License v2.1

6 votes

/**
 * Generates a URL for a particular item within a series.
 *
 * @param dataset the dataset.
 * @param series  the series number (zero-based index).
 * @param item    the item number (zero-based index).
 * @return The generated URL.
 */
public String generateURL( final XYDataset dataset, final int series, final int item ) {
  if ( dataset instanceof XYZDataset ) {
    return generateURL( (XYZDataset) dataset, series, item );
  }
  try {
    final Object[] values = new Object[] {
      dataset.getX( series, item ), dataset.getY( series, item ), null,
      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 );
  }
}

Example 5

Source File: XYDatasetLabelGenerator.java From jasperreports with GNU Lesser General Public License v3.0

5 votes

@Override
public String generateLabel(XYDataset dataset, int series, int item)
{
	Comparable<?> seriesName = dataset.getSeriesKey(series);
	Map<Number,String> labels = labelsMap.get(seriesName);
	if(labels != null)
	{
		return labels.get(((XYSeriesCollection)dataset).getX(series, item));
	}
	return super.generateLabel( dataset, series, item );
}

Example 6

Source File: TimeSeriesLabelGenerator.java From jasperreports with GNU Lesser General Public License v3.0

5 votes

@Override
public String generateLabel(XYDataset dataset, int series, int item)
{
	Comparable<?> seriesName = dataset.getSeriesKey(series);
	Map<RegularTimePeriod, String> labels = labelsMap.get(seriesName);
	if(labels != null)
	{
		return labels.get(((TimeSeriesCollection)dataset).getSeries(series).getTimePeriod(item));
	}
	return super.generateLabel( dataset, series, item );
}

Example 7

Source File: TimePeriodDatasetLabelGenerator.java From jasperreports with GNU Lesser General Public License v3.0

5 votes

@Override
public String generateLabel(XYDataset dataset, int series, int item)
{
	Comparable<?> seriesName = dataset.getSeriesKey(series);
	Map<TimePeriod, String> labels = labelsMap.get(seriesName);
	if(labels != null)
	{
		return labels.get(((TimePeriodValuesCollection)dataset).getSeries(series).getTimePeriod(item));
	}
	return super.generateLabel( dataset, series, item );
}

Example 8

Source File: XYPlotToolTipGenerator.java From snap-desktop with GNU General Public License v3.0

5 votes

@Override
public String generateToolTip(XYDataset data, int series, int item) {
    final Comparable key = data.getSeriesKey(series);
    final double valueX = data.getXValue(series, item);
    final double valueY = data.getYValue(series, item);
    return String.format("%s: X = %6.2f, Y = %6.2f", key, valueX, valueY);
}

Example 9

Source File: TimeAndValueTooltipGenerator.java From nmonvisualizer with Apache License 2.0

4 votes

@Override
public String generateToolTip(XYDataset dataset, int series, int item) {
    return (dataset.getSeriesCount() > 1 ? dataset.getSeriesKey(series) + " " : "")
            + TIME_FORMAT.format(new java.util.Date((long) dataset.getXValue(series, item))) + " - "
            + NUMBER_FORMAT.format(dataset.getYValue(series, item));
}

Example 10

Source File: LineChartBuilder.java From nmonvisualizer with Apache License 2.0

4 votes

@Override
public String generateToolTip(XYDataset dataset, int series, int item) {
    return (dataset.getSeriesCount() > 1 ? dataset.getSeriesKey(series) + " " : "")
            + DATE_FORMAT.format(new java.util.Date((long) dataset.getXValue(series, item))) + " - "
            + NUMBER_FORMAT.format(dataset.getYValue(series, item));
}

Example 11

Source File: MetadataInURLGenerator.java From SensorWebClient with GNU General Public License v2.0

4 votes

public String generateURL(XYDataset dataset, int series, int item) {
    String seriesID = (String) dataset.getSeriesKey(series);
    RenderingDesign dd = designDescriptions.get(seriesID);
    return dd.getUomLabel() + ";" + Integer.toHexString(dd.getColor().getRGB()).substring(2); 
}