Example usage for org.jfree.chart LegendItem setSeriesIndex

List of usage examples for org.jfree.chart LegendItem setSeriesIndex

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Introduction

In this page you can find the example usage for org.jfree.chart LegendItem setSeriesIndex.

Prototype

public void setSeriesIndex(int index)

Source Link

Document

Sets the series index for this legend item.

Usage

From source file:extern.NpairsBoxAndWhiskerRenderer.java

/**
 * Returns a legend item for a series.//from   www  .j a  v a2  s  . c  o m
 *
 * @param datasetIndex  the dataset index (zero-based).
 * @param series  the series index (zero-based).
 *
 * @return The legend item (possibly <code>null</code>).
 */
public LegendItem getLegendItem(int datasetIndex, int series) {

    CategoryPlot cp = getPlot();
    if (cp == null) {
        return null;
    }

    // check that a legend item needs to be displayed...
    if (!isSeriesVisible(series) || !isSeriesVisibleInLegend(series)) {
        return null;
    }

    CategoryDataset dataset = cp.getDataset(datasetIndex);
    String label = getLegendItemLabelGenerator().generateLabel(dataset, series);
    String description = label;
    String toolTipText = null;
    if (getLegendItemToolTipGenerator() != null) {
        toolTipText = getLegendItemToolTipGenerator().generateLabel(dataset, series);
    }
    String urlText = null;
    if (getLegendItemURLGenerator() != null) {
        urlText = getLegendItemURLGenerator().generateLabel(dataset, series);
    }
    Shape shape = new Rectangle2D.Double(-4.0, -4.0, 8.0, 8.0);
    Paint paint = lookupSeriesPaint(series);
    Paint outlinePaint = lookupSeriesOutlinePaint(series);
    Stroke outlineStroke = lookupSeriesOutlineStroke(series);
    LegendItem result = new LegendItem(label, description, toolTipText, urlText, shape, paint, outlineStroke,
            outlinePaint);
    result.setDataset(dataset);
    result.setDatasetIndex(datasetIndex);
    result.setSeriesKey(dataset.getRowKey(series));
    result.setSeriesIndex(series);
    return result;

}

From source file:org.openfaces.component.chart.impl.renderers.XYLineFillRenderer.java

private LegendItem createLegendItem(int dataSetIndex, int series, XYDataset dataSet) {

    Shape shape = lookupLegendShape(series);
    Paint fillPaint = (getUseFillPaint() ? lookupSeriesFillPaint(series) : lookupSeriesPaint(series));
    Paint outlinePaint = (getUseOutlinePaint() ? lookupSeriesOutlinePaint(series) : lookupSeriesPaint(series));
    Stroke outlineStroke = lookupSeriesOutlineStroke(series);
    Stroke lineStroke = lookupSeriesStroke(series);
    Paint linePaint = lookupSeriesPaint(series);
    Paint labelPaint = lookupLegendTextPaint(series);
    Font labelFont = lookupLegendTextFont(series);

    String itemLegendLabel = getLegendItemLabelGenerator().generateLabel(dataSet, series);
    final XYSeriesLabelGenerator toolTipGenerator = getLegendItemToolTipGenerator();
    String toolTipText = (toolTipGenerator != null) ? toolTipGenerator.generateLabel(dataSet, series) : null;
    final XYSeriesLabelGenerator urlGenerator = getLegendItemURLGenerator();
    String urlText = urlGenerator != null ? urlGenerator.generateLabel(dataSet, series) : null;

    boolean isItemShapeVisible = getItemShapeVisible(series, 0);
    boolean isItemShapeFilled = getItemShapeFilled(series, 0);
    boolean isItemShapeOutlineVisible = getDrawOutlines();
    boolean isItemLineVisible = getItemLineVisible(series, 0);

    LegendItem legendItem = new LegendItem(itemLegendLabel, itemLegendLabel, toolTipText, urlText,
            isItemShapeVisible, shape, isItemShapeFilled, fillPaint, isItemShapeOutlineVisible, outlinePaint,
            outlineStroke, isItemLineVisible, new Line2D.Double(-7.0, 0.0, 7.0, 0.0), lineStroke, linePaint);

    legendItem.setLabelFont(labelFont);//from   w ww  .  ja va 2  s  .c o m
    legendItem.setLabelPaint(labelPaint);
    legendItem.setSeriesKey(dataSet.getSeriesKey(series));
    legendItem.setSeriesIndex(series);
    legendItem.setDataset(dataSet);
    legendItem.setDatasetIndex(dataSetIndex);

    return legendItem;
}

From source file:org.pentaho.plugin.jfreereport.reportcharts.backport.XYDotRenderer.java

/**
 * Returns a legend item for the specified series.
 *
 * @param datasetIndex the dataset index (zero-based).
 * @param series       the series index (zero-based).
 * @return A legend item for the series (possibly <code>null</code>).
 *//*from   ww w .j a  v a 2s. com*/
public LegendItem getLegendItem(final int datasetIndex, final int series) {

    // if the renderer isn't assigned to a plot, then we don't have a
    // dataset...
    final XYPlot plot = getPlot();
    if (plot == null) {
        return null;
    }

    final XYDataset dataset = plot.getDataset(datasetIndex);
    if (dataset == null) {
        return null;
    }

    LegendItem result = null;
    if (getItemVisible(series, 0)) {
        final String label = getLegendItemLabelGenerator().generateLabel(dataset, series);
        String toolTipText = null;
        if (getLegendItemToolTipGenerator() != null) {
            toolTipText = getLegendItemToolTipGenerator().generateLabel(dataset, series);
        }
        String urlText = null;
        if (getLegendItemURLGenerator() != null) {
            urlText = getLegendItemURLGenerator().generateLabel(dataset, series);
        }
        final Paint fillPaint = lookupSeriesPaint(series);
        result = new LegendItem(label, label, toolTipText, urlText, getLegendShape(), fillPaint);
        result.setSeriesKey(dataset.getSeriesKey(series));
        result.setSeriesIndex(series);
        result.setDataset(dataset);
        result.setDatasetIndex(datasetIndex);
    }

    return result;

}

From source file:ste.travian.world.TileRenderer.java

/**
 * Returns a legend item for the specified series.
 *
 * @param datasetIndex  the dataset index (zero-based).
 * @param series  the series index (zero-based).
 *
 * @return A legend item for the series (possibly <code>null</code>).
 *//*from   w  ww.  j a va  2  s .c o  m*/
public LegendItem getLegendItem(int datasetIndex, int series) {

    // if the renderer isn't assigned to a plot, then we don't have a
    // dataset...
    XYPlot plot = getPlot();
    if (plot == null) {
        return null;
    }

    XYDataset dataset = plot.getDataset(datasetIndex);
    if (dataset == null) {
        return null;
    }

    LegendItem result = null;
    if (getItemVisible(series, 0)) {
        String label = getLegendItemLabelGenerator().generateLabel(dataset, series);
        String description = label;
        String toolTipText = null;
        if (getLegendItemToolTipGenerator() != null) {
            toolTipText = getLegendItemToolTipGenerator().generateLabel(dataset, series);
        }
        String urlText = null;
        if (getLegendItemURLGenerator() != null) {
            urlText = getLegendItemURLGenerator().generateLabel(dataset, series);
        }
        Paint fillPaint = lookupSeriesPaint(series);
        result = new LegendItem(label, description, toolTipText, urlText, getLegendShape(), fillPaint);
        result.setSeriesKey(dataset.getSeriesKey(series));
        result.setSeriesIndex(series);
        result.setDataset(dataset);
        result.setDatasetIndex(datasetIndex);
    }

    return result;

}

From source file:edu.dlnu.liuwenpeng.render.BarRenderer.java

/**    
* Returns a legend item for a series.    
*    /*from  w  w  w  .  jav a 2  s.c o m*/
* @param datasetIndex  the dataset index (zero-based).    
* @param series  the series index (zero-based).    
*    
* @return The legend item (possibly <code>null</code>).    
*/
public LegendItem getLegendItem(int datasetIndex, int series) {

    CategoryPlot cp = getPlot();
    if (cp == null) {
        return null;
    }

    // check that a legend item needs to be displayed...    
    if (!isSeriesVisible(series) || !isSeriesVisibleInLegend(series)) {
        return null;
    }

    CategoryDataset dataset = cp.getDataset(datasetIndex);
    String label = getLegendItemLabelGenerator().generateLabel(dataset, series);
    String description = label;
    String toolTipText = null;
    if (getLegendItemToolTipGenerator() != null) {
        toolTipText = getLegendItemToolTipGenerator().generateLabel(dataset, series);
    }
    String urlText = null;
    if (getLegendItemURLGenerator() != null) {
        urlText = getLegendItemURLGenerator().generateLabel(dataset, series);
    }
    Shape shape = new Rectangle2D.Double(-4.0, -4.0, 8.0, 8.0);
    Paint paint = lookupSeriesPaint(series);
    Paint outlinePaint = lookupSeriesOutlinePaint(series);
    Stroke outlineStroke = lookupSeriesOutlineStroke(series);

    LegendItem result = new LegendItem(label, description, toolTipText, urlText, true, shape, true, paint,
            isDrawBarOutline(), outlinePaint, outlineStroke, false, new Line2D.Float(), new BasicStroke(1.0f),
            Color.black);
    result.setDataset(dataset);
    result.setDatasetIndex(datasetIndex);
    result.setSeriesKey(dataset.getRowKey(series));
    result.setSeriesIndex(series);
    if (this.gradientPaintTransformer != null) {
        result.setFillPaintTransformer(this.gradientPaintTransformer);
    }
    return result;
}

From source file:edu.dlnu.liuwenpeng.render.LineAndShapeRenderer.java

/**    
* Returns a legend item for a series.    
*    /*w w  w . j  ava  2 s. c o  m*/
* @param datasetIndex  the dataset index (zero-based).    
* @param series  the series index (zero-based).    
*    
* @return The legend item.    
*/
public LegendItem getLegendItem(int datasetIndex, int series) {

    CategoryPlot cp = getPlot();
    if (cp == null) {
        return null;
    }

    if (isSeriesVisible(series) && isSeriesVisibleInLegend(series)) {
        CategoryDataset dataset = cp.getDataset(datasetIndex);
        String label = getLegendItemLabelGenerator().generateLabel(dataset, series);
        String description = label;
        String toolTipText = null;
        if (getLegendItemToolTipGenerator() != null) {
            toolTipText = getLegendItemToolTipGenerator().generateLabel(dataset, series);
        }
        String urlText = null;
        if (getLegendItemURLGenerator() != null) {
            urlText = getLegendItemURLGenerator().generateLabel(dataset, series);
        }
        Shape shape = lookupSeriesShape(series);
        Paint paint = lookupSeriesPaint(series);
        Paint fillPaint = (this.useFillPaint ? getItemFillPaint(series, 0) : paint);
        boolean shapeOutlineVisible = this.drawOutlines;
        Paint outlinePaint = (this.useOutlinePaint ? getItemOutlinePaint(series, 0) : paint);
        Stroke outlineStroke = lookupSeriesOutlineStroke(series);
        boolean lineVisible = getItemLineVisible(series, 0);
        boolean shapeVisible = getItemShapeVisible(series, 0);
        LegendItem result = new LegendItem(label, description, toolTipText, urlText, shapeVisible, shape,
                getItemShapeFilled(series, 0), fillPaint, shapeOutlineVisible, outlinePaint, outlineStroke,
                lineVisible, new Line2D.Double(-7.0, 0.0, 7.0, 0.0), getItemStroke(series, 0),
                getItemPaint(series, 0));
        result.setDataset(dataset);
        result.setDatasetIndex(datasetIndex);
        result.setSeriesKey(dataset.getRowKey(series));
        result.setSeriesIndex(series);
        return result;
    }
    return null;

}

From source file:org.trade.ui.chart.renderer.PivotRenderer.java

/**
 * Returns a legend item for the specified series.
 * /*w  ww . j  av a  2  s .c  o m*/
 * @param datasetIndex
 *            the dataset index (zero-based).
 * @param series
 *            the series index (zero-based).
 * 
 * 
 * @return A legend item for the series (possibly <code>null</code>). * @see
 *         org.jfree.chart.renderer.xy.XYItemRenderer#getLegendItem(int,
 *         int)
 */
public LegendItem getLegendItem(int datasetIndex, int series) {

    // if the renderer isn't assigned to a plot, then we don't have a
    // dataset...
    XYPlot plot = getPlot();
    if (plot == null) {
        return null;
    }

    XYDataset dataset = plot.getDataset(datasetIndex);
    if (dataset == null) {
        return null;
    }

    LegendItem result = null;
    if (getItemVisible(series, 0)) {
        String label = getLegendItemLabelGenerator().generateLabel(dataset, series);
        String description = label;
        String toolTipText = null;
        if (getLegendItemToolTipGenerator() != null) {
            toolTipText = getLegendItemToolTipGenerator().generateLabel(dataset, series);
        }
        String urlText = null;
        if (getLegendItemURLGenerator() != null) {
            urlText = getLegendItemURLGenerator().generateLabel(dataset, series);
        }
        Paint fillPaint = lookupSeriesPaint(series);
        result = new LegendItem(label, description, toolTipText, urlText, getLegendShape(), fillPaint);
        result.setLabelFont(lookupLegendTextFont(series));
        Paint labelPaint = lookupLegendTextPaint(series);
        if (labelPaint != null) {
            result.setLabelPaint(labelPaint);
        }
        result.setSeriesKey(dataset.getSeriesKey(series));
        result.setSeriesIndex(series);
        result.setDataset(dataset);
        result.setDatasetIndex(datasetIndex);
    }

    return result;

}

From source file:KIDLYRenderer.java

/**
 * Returns a legend item for a series./*  w  w w.j a  va 2s .  c om*/
 *
 * @param datasetIndex  the dataset index (zero-based).
 * @param series  the series index (zero-based).
 *
 * @return The legend item (possibly <code>null</code>).
 */
public LegendItem getLegendItem(int datasetIndex, int series) {

    CategoryPlot cp = getPlot();
    if (cp == null) {
        return null;
    }

    // check that a legend item needs to be displayed...
    if (!isSeriesVisible(series) || !isSeriesVisibleInLegend(series)) {
        return null;
    }

    CategoryDataset dataset = cp.getDataset(datasetIndex);
    String label = getLegendItemLabelGenerator().generateLabel(dataset, series);
    String description = label;
    String toolTipText = null;
    if (getLegendItemToolTipGenerator() != null) {
        toolTipText = getLegendItemToolTipGenerator().generateLabel(dataset, series);
    }
    String urlText = null;
    if (getLegendItemURLGenerator() != null) {
        urlText = getLegendItemURLGenerator().generateLabel(dataset, series);
    }
    Shape shape = lookupLegendShape(series);
    Paint paint = lookupSeriesPaint(series);
    Paint outlinePaint = lookupSeriesOutlinePaint(series);
    Stroke outlineStroke = lookupSeriesOutlineStroke(series);

    LegendItem result = new LegendItem(label, description, toolTipText, urlText, true, shape, true, paint,
            isDrawBarOutline(), outlinePaint, outlineStroke, false, new Line2D.Float(), new BasicStroke(1.0f),
            Color.black);
    result.setLabelFont(lookupLegendTextFont(series));
    Paint labelPaint = lookupLegendTextPaint(series);
    if (labelPaint != null) {
        result.setLabelPaint(labelPaint);
    }
    result.setDataset(dataset);
    result.setDatasetIndex(datasetIndex);
    result.setSeriesKey(dataset.getRowKey(series));
    result.setSeriesIndex(series);
    if (this.gradientPaintTransformer != null) {
        result.setFillPaintTransformer(this.gradientPaintTransformer);
    }
    return result;
}

From source file:spinworld.gui.RadarPlot.java

/**
 * Returns a collection of legend items for the spider web chart.
 *
 * @return The legend items (never <code>null</code>).
 *///from  ww w . j  av a2  s  .co  m
public LegendItemCollection getLegendItems() {
    LegendItemCollection result = new LegendItemCollection();
    if (getDataset() == null) {
        return result;
    }
    List<?> keys = null;
    if (this.dataExtractOrder == TableOrder.BY_ROW) {
        keys = this.dataset.getRowKeys();
    } else if (this.dataExtractOrder == TableOrder.BY_COLUMN) {
        keys = this.dataset.getColumnKeys();
    }
    if (keys == null) {
        return result;
    }

    int series = 0;
    Iterator<?> iterator = keys.iterator();
    Shape shape = getLegendItemShape();
    while (iterator.hasNext()) {
        Comparable<?> key = (Comparable<?>) iterator.next();
        String label = key.toString();
        String description = label;
        Paint paint = getSeriesPaint(series);
        Paint outlinePaint = getSeriesOutlinePaint(series);
        Stroke stroke = getHeadOutlineStroke(series);
        LegendItem item = new LegendItem(label, description, null, null, shape, paint, stroke, outlinePaint);
        item.setDataset(getDataset());
        item.setSeriesKey(key);
        item.setSeriesIndex(series);
        result.add(item);
        series++;
    }
    return result;
}

From source file:edu.dlnu.liuwenpeng.render.NewXYBarRenderer.java

/**    
* Returns a default legend item for the specified series.  Subclasses     
* should override this method to generate customised items.    
*    /*  w  w w  .  j  av a  2 s.com*/
* @param datasetIndex  the dataset index (zero-based).    
* @param series  the series index (zero-based).    
*    
* @return A legend item for the series.    
*/
public LegendItem getLegendItem(int datasetIndex, int series) {
    LegendItem result = null;
    XYPlot xyplot = getPlot();
    if (xyplot != null) {
        XYDataset dataset = xyplot.getDataset(datasetIndex);
        if (dataset != null) {
            XYSeriesLabelGenerator lg = getLegendItemLabelGenerator();
            String label = lg.generateLabel(dataset, series);
            String description = label;
            String toolTipText = null;
            if (getLegendItemToolTipGenerator() != null) {
                toolTipText = getLegendItemToolTipGenerator().generateLabel(dataset, series);
            }
            String urlText = null;
            if (getLegendItemURLGenerator() != null) {
                urlText = getLegendItemURLGenerator().generateLabel(dataset, series);
            }
            Shape shape = this.legendBar;
            Paint paint = lookupSeriesPaint(series);
            Paint outlinePaint = lookupSeriesOutlinePaint(series);
            Stroke outlineStroke = lookupSeriesOutlineStroke(series);
            if (this.drawBarOutline) {
                result = new LegendItem(label, description, toolTipText, urlText, shape, paint, outlineStroke,
                        outlinePaint);
            } else {
                result = new LegendItem(label, description, toolTipText, urlText, shape, paint);
            }
            result.setDataset(dataset);
            result.setDatasetIndex(datasetIndex);
            result.setSeriesKey(dataset.getSeriesKey(series));
            result.setSeriesIndex(series);
            if (getGradientPaintTransformer() != null) {
                result.setFillPaintTransformer(getGradientPaintTransformer());
            }
        }
    }
    return result;
}