Example usage for org.jfree.chart LegendItem setDatasetIndex

Introduction

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

Prototype

public void setDatasetIndex(int index) 

Source Link

Document

Sets the dataset index for this legend item.

Usage

From source file:extern.NpairsBoxAndWhiskerRenderer.java

/**
 * Returns a legend item for a series.//from  ww w.  j  a va 2s  .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;

}

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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  www  .j  av a2 s.c o  m*/
    legendItem.setLabelPaint(labelPaint);
    legendItem.setSeriesKey(dataSet.getSeriesKey(series));
    legendItem.setSeriesIndex(series);
    legendItem.setDataset(dataSet);
    legendItem.setDatasetIndex(dataSetIndex);

    return legendItem;
}

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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>).
 *///  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;

}

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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>).
 *///w  w  w  .ja v  a2 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;

}

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

/**    
* Returns a legend item for a series.    
*    /*  ww w.  j  av  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;
}

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

/**    
* Returns a legend item for a series.    
*    /* www.  ja  va  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;

}

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

/**
 * Returns a legend item for the specified series.
 * /*from   www  .  ja v  a 2 s . co 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;

}

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From source file:KIDLYRenderer.java

/**
 * Returns a legend item for a series./*  w ww. j  a v  a2s  . 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 = 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;
}

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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.    
*    /*  ww w .  j  a v a  2 s  .  c  om*/
* @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;
}

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From source file:msi.gama.outputs.layers.charts.StandardXYItemRenderer.java

/**
 * Returns a legend item for a series./*from w ww .  j  a  va 2s. c  om*/
 *
 * @param datasetIndex
 *            the dataset index (zero-based).
 * @param series
 *            the series index (zero-based).
 *
 * @return A legend item for the series.
 */
@Override
public LegendItem getLegendItem(final int datasetIndex, final int series) {
    final XYPlot plot = getPlot();
    if (plot == null) {
        return null;
    }
    LegendItem result = null;
    final XYDataset dataset = plot.getDataset(datasetIndex);
    if (dataset != null) {
        if (getItemVisible(series, 0)) {
            final String label = getLegendItemLabelGenerator().generateLabel(dataset, series);
            final 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);
            }
            final Shape shape = lookupLegendShape(series);
            final boolean shapeFilled = getItemShapeFilled(series, 0);
            final Paint paint = lookupSeriesPaint(series);
            final Paint linePaint = paint;
            final Stroke lineStroke = lookupSeriesStroke(series);
            result = new LegendItem(label, description, toolTipText, urlText, this.baseShapesVisible, shape,
                    shapeFilled, paint, !shapeFilled, paint, lineStroke, this.plotLines, this.legendLine,
                    lineStroke, linePaint);
            result.setLabelFont(lookupLegendTextFont(series));
            final Paint labelPaint = lookupLegendTextPaint(series);
            if (labelPaint != null) {
                result.setLabelPaint(labelPaint);
            }
            result.setDataset(dataset);
            result.setDatasetIndex(datasetIndex);
            result.setSeriesKey(dataset.getSeriesKey(series));
            result.setSeriesIndex(series);
        }
    }
    return result;
}

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