Example usage for org.jfree.chart LegendItem setDataset

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

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Introduction

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

Prototype

public void setDataset(Dataset dataset)

Source Link

Document

Sets the dataset.

Usage

From source file:edu.ucla.stat.SOCR.chart.gui.SOCRPolarItemRenderer.java

public LegendItem getLegendItem(int series) {
    LegendItem result = null;

    PolarPlot polarPlot = getPlot();/*w  w w  .j a va  2 s  . c o  m*/
    if (polarPlot != null) {
        XYDataset dataset;

        dataset = polarPlot.getDataset();
        s = new Summary(dataset);
        if (dataset != null) {
            //String label = dataset.getSeriesKey(series).toString();
            String label = s.getYSummary(series) + "\n";
            String description = label;
            Shape shape = lookupSeriesShape(series);
            Paint paint = lookupSeriesPaint(series);
            Paint outlinePaint = lookupSeriesOutlinePaint(series);
            Stroke outlineStroke = lookupSeriesOutlineStroke(series);
            result = new LegendItem(label, description, null, null, shape, paint, outlineStroke, outlinePaint);
            result.setDataset(dataset);
        }
    }
    return result;
}

From source file:extern.NpairsBoxAndWhiskerRenderer.java

/**
 * Returns a legend item for a series./*from  w  ww .  ja v  a 2 s.co  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 w w.j a v a  2s.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  w  w  w  .j  a  va  2s .  c om*/
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>).
 *//*  www .j  ava2  s . c  om*/
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  ww w.  j av  a2  s .  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 = 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.    
*    /*from   www.j a va2  s  .co 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.
 * //from  w w  w .j  av a  2s .  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:genlab.gui.jfreechart.EnhancedSpiderWebPlot.java

/**
 * Returns a collection of legend items for the radar chart.
 *
 * @return The legend items.//from  w  w w  .  ja  v  a 2s . 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) {
        int series = 0;
        Iterator iterator = keys.iterator();
        Shape shape = getLegendItemShape();

        while (iterator.hasNext()) {
            String label = iterator.next().toString();
            String description = label;

            Paint paint = getSeriesPaint(series);
            Paint outlinePaint = getSeriesOutlinePaint(series);
            Stroke stroke = getSeriesOutlineStroke(series);
            LegendItem item = new LegendItem(label, description, null, null, shape, paint, stroke,
                    outlinePaint);
            item.setDataset(getDataset());
            result.add(item);
            series++;
        }
    }

    return result;
}

From source file:KIDLYRenderer.java

/**
 * Returns a legend item for a series.//from  w  w w .j a va 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 = 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;
}