Java Code Examples for org.jfree.chart.LegendItem#setSeriesKey()
The following examples show how to use
org.jfree.chart.LegendItem#setSeriesKey() .
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Example 1
| Source File: BoxAndWhiskerRenderer.java From SIMVA-SoS with Apache License 2.0 | 4 votes |
|
/**
* Returns a legend item for a series.
*
* @param datasetIndex the dataset index (zero-based).
* @param series the series index (zero-based).
*
* @return The legend item (possibly <code>null</code>).
*/
@Override
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, shape, paint, outlineStroke, outlinePaint);
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);
return result;
}
Example 2
| Source File: PiePlot.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns a collection of legend items for the pie chart.
*
* @return The legend items (never <code>null</code>).
*/
public LegendItemCollection getLegendItems() {
LegendItemCollection result = new LegendItemCollection();
if (this.dataset == null) {
return result;
}
List keys = this.dataset.getKeys();
int section = 0;
Shape shape = getLegendItemShape();
Iterator iterator = keys.iterator();
while (iterator.hasNext()) {
Comparable key = (Comparable) iterator.next();
Number n = this.dataset.getValue(key);
boolean include = true;
if (n == null) {
include = !this.ignoreNullValues;
}
else {
double v = n.doubleValue();
if (v == 0.0) {
include = !this.ignoreZeroValues;
}
else {
include = v > 0.0;
}
}
if (include) {
String label = this.legendLabelGenerator.generateSectionLabel(
this.dataset, key);
if (label != null) {
String description = label;
String toolTipText = null;
if (this.legendLabelToolTipGenerator != null) {
toolTipText = this.legendLabelToolTipGenerator
.generateSectionLabel(this.dataset, key);
}
String urlText = null;
if (this.legendLabelURLGenerator != null) {
urlText = this.legendLabelURLGenerator.generateURL(
this.dataset, key, this.pieIndex);
}
Paint paint = lookupSectionPaint(key, false);
Paint outlinePaint = lookupSectionOutlinePaint(key, false);
Stroke outlineStroke = lookupSectionOutlineStroke(key,
false);
LegendItem item = new LegendItem(label, description,
toolTipText, urlText, true, shape, true, paint,
true, outlinePaint, outlineStroke,
false, // line not visible
new Line2D.Float(), new BasicStroke(), Color.black);
item.setDataset(getDataset());
item.setSeriesIndex(this.dataset.getIndex(key));
item.setSeriesKey(key);
result.add(item);
}
section++;
}
else {
section++;
}
}
return result;
}
Example 3
| Source File: AreaRenderer.java From buffer_bci with GNU General Public License v3.0 | 4 votes |
|
/**
* Returns a legend item for a series.
*
* @param datasetIndex the dataset index (zero-based).
* @param series the series index (zero-based).
*
* @return The legend item.
*/
@Override
public LegendItem getLegendItem(int datasetIndex, int series) {
// if there is no plot, there is no dataset to access...
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, shape, paint, outlineStroke, outlinePaint);
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);
return result;
}
Example 4
| Source File: LineAndShapeRenderer.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns a legend item for a series.
*
* @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 = lookupLegendShape(series);
Paint paint = lookupSeriesPaint(series);
Paint fillPaint = (this.useFillPaint
? getItemFillPaint(series, 0, false) : paint);
boolean shapeOutlineVisible = this.drawOutlines;
Paint outlinePaint = (this.useOutlinePaint
? getItemOutlinePaint(series, 0, false) : 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, false), getItemPaint(series, 0,
false));
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);
return result;
}
return null;
}
Example 5
| Source File: CategoryStepRenderer.java From ECG-Viewer with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns a legend item for a series.
*
* @param datasetIndex the dataset index (zero-based).
* @param series the series index (zero-based).
*
* @return The legend item.
*/
@Override
public LegendItem getLegendItem(int datasetIndex, int series) {
CategoryPlot p = getPlot();
if (p == null) {
return null;
}
// check that a legend item needs to be displayed...
if (!isSeriesVisible(series) || !isSeriesVisibleInLegend(series)) {
return null;
}
CategoryDataset dataset = p.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);
LegendItem item = new LegendItem(label, description, toolTipText,
urlText, shape, paint);
item.setLabelFont(lookupLegendTextFont(series));
Paint labelPaint = lookupLegendTextPaint(series);
if (labelPaint != null) {
item.setLabelPaint(labelPaint);
}
item.setSeriesKey(dataset.getRowKey(series));
item.setSeriesIndex(series);
item.setDataset(dataset);
item.setDatasetIndex(datasetIndex);
return item;
}
Example 6
| Source File: jKali_0031_t.java From coming with MIT License | 4 votes |
|
/**
* Returns a legend item for a series. This default implementation will
* return <code>null</code> if {@link #isSeriesVisible(int)} or
* {@link #isSeriesVisibleInLegend(int)} returns <code>false</code>.
*
* @param datasetIndex the dataset index (zero-based).
* @param series the series index (zero-based).
*
* @return The legend item (possibly <code>null</code>).
*
* @see #getLegendItems()
*/
public LegendItem getLegendItem(int datasetIndex, int series) {
CategoryPlot p = getPlot();
if (p == null) {
return null;
}
// check that a legend item needs to be displayed...
if (!isSeriesVisible(series) || !isSeriesVisibleInLegend(series)) {
return null;
}
CategoryDataset dataset = p.getDataset(datasetIndex);
String label = this.legendItemLabelGenerator.generateLabel(dataset,
series);
String description = label;
String toolTipText = null;
if (this.legendItemToolTipGenerator != null) {
toolTipText = this.legendItemToolTipGenerator.generateLabel(
dataset, series);
}
String urlText = null;
if (this.legendItemURLGenerator != null) {
urlText = this.legendItemURLGenerator.generateLabel(dataset,
series);
}
Shape shape = lookupLegendShape(series);
Paint paint = lookupSeriesPaint(series);
Paint outlinePaint = lookupSeriesOutlinePaint(series);
Stroke outlineStroke = lookupSeriesOutlineStroke(series);
LegendItem item = new LegendItem(label, description, toolTipText,
urlText, shape, paint, outlineStroke, outlinePaint);
item.setLabelFont(lookupLegendTextFont(series));
Paint labelPaint = lookupLegendTextPaint(series);
if (labelPaint != null) {
item.setLabelPaint(labelPaint);
}
item.setSeriesKey(dataset.getRowKey(series));
item.setSeriesIndex(series);
item.setDataset(dataset);
item.setDatasetIndex(datasetIndex);
return item;
}
Example 7
| Source File: Arja_0062_t.java From coming with MIT License | 4 votes |
|
/**
* Returns a legend item for a series. This default implementation will
* return <code>null</code> if {@link #isSeriesVisible(int)} or
* {@link #isSeriesVisibleInLegend(int)} returns <code>false</code>.
*
* @param datasetIndex the dataset index (zero-based).
* @param series the series index (zero-based).
*
* @return The legend item (possibly <code>null</code>).
*
* @see #getLegendItems()
*/
public LegendItem getLegendItem(int datasetIndex, int series) {
CategoryPlot p = getPlot();
if (p == null) {
return null;
}
// check that a legend item needs to be displayed...
if (!isSeriesVisible(series) || !isSeriesVisibleInLegend(series)) {
return null;
}
CategoryDataset dataset = p.getDataset(datasetIndex);
String label = this.legendItemLabelGenerator.generateLabel(dataset,
series);
String description = label;
String toolTipText = null;
if (this.legendItemToolTipGenerator != null) {
toolTipText = this.legendItemToolTipGenerator.generateLabel(
dataset, series);
}
String urlText = null;
if (this.legendItemURLGenerator != null) {
urlText = this.legendItemURLGenerator.generateLabel(dataset,
series);
}
Shape shape = lookupLegendShape(series);
Paint paint = lookupSeriesPaint(series);
Paint outlinePaint = lookupSeriesOutlinePaint(series);
Stroke outlineStroke = lookupSeriesOutlineStroke(series);
LegendItem item = new LegendItem(label, description, toolTipText,
urlText, shape, paint, outlineStroke, outlinePaint);
item.setLabelFont(lookupLegendTextFont(series));
Paint labelPaint = lookupLegendTextPaint(series);
if (labelPaint != null) {
item.setLabelPaint(labelPaint);
}
item.setSeriesKey(dataset.getRowKey(series));
item.setSeriesIndex(series);
item.setDataset(dataset);
item.setDatasetIndex(datasetIndex);
return item;
}
Example 8
| Source File: CategoryStepRenderer.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns a legend item for a series.
*
* @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 p = getPlot();
if (p == null) {
return null;
}
// check that a legend item needs to be displayed...
if (!isSeriesVisible(series) || !isSeriesVisibleInLegend(series)) {
return null;
}
CategoryDataset dataset = p.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);
LegendItem item = new LegendItem(label, description, toolTipText,
urlText, shape, paint);
item.setLabelFont(lookupLegendTextFont(series));
Paint labelPaint = lookupLegendTextPaint(series);
if (labelPaint != null) {
item.setLabelPaint(labelPaint);
}
item.setSeriesKey(dataset.getRowKey(series));
item.setSeriesIndex(series);
item.setDataset(dataset);
item.setDatasetIndex(datasetIndex);
return item;
}
Example 9
| Source File: BarRenderer.java From ccu-historian with GNU General Public License v3.0 | 4 votes |
|
/**
* Returns a legend item for a series.
*
* @param datasetIndex the dataset index (zero-based).
* @param series the series index (zero-based).
*
* @return The legend item (possibly <code>null</code>).
*/
@Override
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;
}
Example 10
| Source File: AreaRenderer.java From buffer_bci with GNU General Public License v3.0 | 4 votes |
|
/**
* Returns a legend item for a series.
*
* @param datasetIndex the dataset index (zero-based).
* @param series the series index (zero-based).
*
* @return The legend item.
*/
@Override
public LegendItem getLegendItem(int datasetIndex, int series) {
// if there is no plot, there is no dataset to access...
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, shape, paint, outlineStroke, outlinePaint);
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);
return result;
}
Example 11
| Source File: XYLineAndShapeRenderer.java From openstock with GNU General Public License v3.0 | 4 votes |
|
/**
* 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}).
*/
@Override
public LegendItem getLegendItem(int datasetIndex, int series) {
XYPlot plot = getPlot();
if (plot == null) {
return null;
}
XYDataset dataset = plot.getDataset(datasetIndex);
if (dataset == null) {
return null;
}
if (!getItemVisible(series, 0)) {
return null;
}
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);
}
boolean shapeIsVisible = getItemShapeVisible(series, 0);
Shape shape = lookupLegendShape(series);
boolean shapeIsFilled = getItemShapeFilled(series, 0);
Paint fillPaint = (this.useFillPaint ? lookupSeriesFillPaint(series)
: lookupSeriesPaint(series));
boolean shapeOutlineVisible = this.drawOutlines;
Paint outlinePaint = (this.useOutlinePaint ? lookupSeriesOutlinePaint(
series) : lookupSeriesPaint(series));
Stroke outlineStroke = lookupSeriesOutlineStroke(series);
boolean lineVisible = getItemLineVisible(series, 0);
Stroke lineStroke = lookupSeriesStroke(series);
Paint linePaint = lookupSeriesPaint(series);
LegendItem result = new LegendItem(label, description, toolTipText,
urlText, shapeIsVisible, shape, shapeIsFilled, fillPaint,
shapeOutlineVisible, outlinePaint, outlineStroke, lineVisible,
this.legendLine, lineStroke, linePaint);
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;
}
Example 12
| Source File: PiePlot.java From SIMVA-SoS with Apache License 2.0 | 4 votes |
|
/**
* Returns a collection of legend items for the pie chart.
*
* @return The legend items (never <code>null</code>).
*/
@Override
public LegendItemCollection getLegendItems() {
LegendItemCollection result = new LegendItemCollection();
if (this.dataset == null) {
return result;
}
List keys = this.dataset.getKeys();
int section = 0;
Shape shape = getLegendItemShape();
Iterator iterator = keys.iterator();
while (iterator.hasNext()) {
Comparable key = (Comparable) iterator.next();
Number n = this.dataset.getValue(key);
boolean include;
if (n == null) {
include = !this.ignoreNullValues;
}
else {
double v = n.doubleValue();
if (v == 0.0) {
include = !this.ignoreZeroValues;
}
else {
include = v > 0.0;
}
}
if (include) {
String label = this.legendLabelGenerator.generateSectionLabel(
this.dataset, key);
if (label != null) {
String description = label;
String toolTipText = null;
if (this.legendLabelToolTipGenerator != null) {
toolTipText = this.legendLabelToolTipGenerator
.generateSectionLabel(this.dataset, key);
}
String urlText = null;
if (this.legendLabelURLGenerator != null) {
urlText = this.legendLabelURLGenerator.generateURL(
this.dataset, key, this.pieIndex);
}
Paint paint = lookupSectionPaint(key);
Paint outlinePaint = lookupSectionOutlinePaint(key);
Stroke outlineStroke = lookupSectionOutlineStroke(key);
LegendItem item = new LegendItem(label, description,
toolTipText, urlText, true, shape, true, paint,
true, outlinePaint, outlineStroke,
false, // line not visible
new Line2D.Float(), new BasicStroke(), Color.black);
item.setDataset(getDataset());
item.setSeriesIndex(this.dataset.getIndex(key));
item.setSeriesKey(key);
result.add(item);
}
section++;
}
else {
section++;
}
}
return result;
}
Example 13
| Source File: ScatterRenderer.java From buffer_bci with GNU General Public License v3.0 | 4 votes |
|
/**
* Returns a legend item for a series.
*
* @param datasetIndex the dataset index (zero-based).
* @param series the series index (zero-based).
*
* @return The legend item.
*/
@Override
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 = lookupLegendShape(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);
LegendItem result = new LegendItem(label, description, toolTipText,
urlText, true, shape, getItemShapeFilled(series, 0),
fillPaint, shapeOutlineVisible, outlinePaint, outlineStroke,
false, new Line2D.Double(-7.0, 0.0, 7.0, 0.0),
getItemStroke(series, 0), getItemPaint(series, 0));
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);
return result;
}
return null;
}
Example 14
| Source File: BarRenderer.java From openstock with GNU General Public License v3.0 | 4 votes |
|
/**
* Returns a legend item for a series.
*
* @param datasetIndex the dataset index (zero-based).
* @param series the series index (zero-based).
*
* @return The legend item (possibly <code>null</code>).
*/
@Override
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;
}
Example 15
| Source File: LineAndShapeRenderer.java From ECG-Viewer with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns a legend item for a series.
*
* @param datasetIndex the dataset index (zero-based).
* @param series the series index (zero-based).
*
* @return The legend item.
*/
@Override
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 = lookupLegendShape(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.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);
return result;
}
return null;
}
Example 16
| Source File: AbstractXYItemRenderer.java From buffer_bci with GNU General Public License v3.0 | 4 votes |
|
/**
* Returns a default legend item for the specified series. Subclasses
* should override this method to generate customised items.
*
* @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(int datasetIndex, int series) {
XYPlot xyplot = getPlot();
if (xyplot == null) {
return null;
}
XYDataset dataset = xyplot.getDataset(datasetIndex);
if (dataset == null) {
return null;
}
String label = this.legendItemLabelGenerator.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);
LegendItem item = new LegendItem(label, paint);
item.setToolTipText(toolTipText);
item.setURLText(urlText);
item.setLabelFont(lookupLegendTextFont(series));
Paint labelPaint = lookupLegendTextPaint(series);
if (labelPaint != null) {
item.setLabelPaint(labelPaint);
}
item.setSeriesKey(dataset.getSeriesKey(series));
item.setSeriesIndex(series);
item.setDataset(dataset);
item.setDatasetIndex(datasetIndex);
if (getTreatLegendShapeAsLine()) {
item.setLineVisible(true);
item.setLine(shape);
item.setLinePaint(paint);
item.setShapeVisible(false);
}
else {
Paint outlinePaint = lookupSeriesOutlinePaint(series);
Stroke outlineStroke = lookupSeriesOutlineStroke(series);
item.setOutlinePaint(outlinePaint);
item.setOutlineStroke(outlineStroke);
}
return item;
}
Example 17
| Source File: PiePlot.java From buffer_bci with GNU General Public License v3.0 | 4 votes |
|
/**
* Returns a collection of legend items for the pie chart.
*
* @return The legend items (never <code>null</code>).
*/
@Override
public LegendItemCollection getLegendItems() {
LegendItemCollection result = new LegendItemCollection();
if (this.dataset == null) {
return result;
}
List keys = this.dataset.getKeys();
int section = 0;
Shape shape = getLegendItemShape();
Iterator iterator = keys.iterator();
while (iterator.hasNext()) {
Comparable key = (Comparable) iterator.next();
Number n = this.dataset.getValue(key);
boolean include;
if (n == null) {
include = !this.ignoreNullValues;
}
else {
double v = n.doubleValue();
if (v == 0.0) {
include = !this.ignoreZeroValues;
}
else {
include = v > 0.0;
}
}
if (include) {
String label = this.legendLabelGenerator.generateSectionLabel(
this.dataset, key);
if (label != null) {
String description = label;
String toolTipText = null;
if (this.legendLabelToolTipGenerator != null) {
toolTipText = this.legendLabelToolTipGenerator
.generateSectionLabel(this.dataset, key);
}
String urlText = null;
if (this.legendLabelURLGenerator != null) {
urlText = this.legendLabelURLGenerator.generateURL(
this.dataset, key, this.pieIndex);
}
Paint paint = lookupSectionPaint(key);
Paint outlinePaint = lookupSectionOutlinePaint(key);
Stroke outlineStroke = lookupSectionOutlineStroke(key);
LegendItem item = new LegendItem(label, description,
toolTipText, urlText, true, shape, true, paint,
true, outlinePaint, outlineStroke,
false, // line not visible
new Line2D.Float(), new BasicStroke(), Color.black);
item.setDataset(getDataset());
item.setSeriesIndex(this.dataset.getIndex(key));
item.setSeriesKey(key);
result.add(item);
}
section++;
}
else {
section++;
}
}
return result;
}
Example 18
| Source File: JGenProg2017_00102_s.java From coming with MIT License | 4 votes |
|
/**
* Returns a legend item for a series. This default implementation will
* return <code>null</code> if {@link #isSeriesVisible(int)} or
* {@link #isSeriesVisibleInLegend(int)} returns <code>false</code>.
*
* @param datasetIndex the dataset index (zero-based).
* @param series the series index (zero-based).
*
* @return The legend item (possibly <code>null</code>).
*
* @see #getLegendItems()
*/
public LegendItem getLegendItem(int datasetIndex, int series) {
CategoryPlot p = getPlot();
if (p == null) {
return null;
}
// check that a legend item needs to be displayed...
if (!isSeriesVisible(series) || !isSeriesVisibleInLegend(series)) {
return null;
}
CategoryDataset dataset = p.getDataset(datasetIndex);
String label = this.legendItemLabelGenerator.generateLabel(dataset,
series);
String description = label;
String toolTipText = null;
if (this.legendItemToolTipGenerator != null) {
toolTipText = this.legendItemToolTipGenerator.generateLabel(
dataset, series);
}
String urlText = null;
if (this.legendItemURLGenerator != null) {
urlText = this.legendItemURLGenerator.generateLabel(dataset,
series);
}
Shape shape = lookupLegendShape(series);
Paint paint = lookupSeriesPaint(series);
Paint outlinePaint = lookupSeriesOutlinePaint(series);
Stroke outlineStroke = lookupSeriesOutlineStroke(series);
LegendItem item = new LegendItem(label, description, toolTipText,
urlText, shape, paint, outlineStroke, outlinePaint);
item.setLabelFont(lookupLegendTextFont(series));
Paint labelPaint = lookupLegendTextPaint(series);
if (labelPaint != null) {
item.setLabelPaint(labelPaint);
}
item.setSeriesKey(dataset.getRowKey(series));
item.setSeriesIndex(series);
item.setDataset(dataset);
item.setDatasetIndex(datasetIndex);
return item;
}
Example 19
| Source File: XYLineAndShapeRenderer.java From ECG-Viewer with GNU General Public License v2.0 | 4 votes |
|
/**
* 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}).
*/
@Override
public LegendItem getLegendItem(int datasetIndex, int series) {
XYPlot plot = getPlot();
if (plot == null) {
return null;
}
XYDataset dataset = plot.getDataset(datasetIndex);
if (dataset == null) {
return null;
}
if (!getItemVisible(series, 0)) {
return null;
}
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);
}
boolean shapeIsVisible = getItemShapeVisible(series, 0);
Shape shape = lookupLegendShape(series);
boolean shapeIsFilled = getItemShapeFilled(series, 0);
Paint fillPaint = (this.useFillPaint ? lookupSeriesFillPaint(series)
: lookupSeriesPaint(series));
boolean shapeOutlineVisible = this.drawOutlines;
Paint outlinePaint = (this.useOutlinePaint ? lookupSeriesOutlinePaint(
series) : lookupSeriesPaint(series));
Stroke outlineStroke = lookupSeriesOutlineStroke(series);
boolean lineVisible = getItemLineVisible(series, 0);
Stroke lineStroke = lookupSeriesStroke(series);
Paint linePaint = lookupSeriesPaint(series);
LegendItem result = new LegendItem(label, description, toolTipText,
urlText, shapeIsVisible, shape, shapeIsFilled, fillPaint,
shapeOutlineVisible, outlinePaint, outlineStroke, lineVisible,
this.legendLine, lineStroke, linePaint);
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;
}
Example 20
| Source File: jMutRepair_0020_s.java From coming with MIT License | 4 votes |
|
/**
* Returns a legend item for a series. This default implementation will
* return <code>null</code> if {@link #isSeriesVisible(int)} or
* {@link #isSeriesVisibleInLegend(int)} returns <code>false</code>.
*
* @param datasetIndex the dataset index (zero-based).
* @param series the series index (zero-based).
*
* @return The legend item (possibly <code>null</code>).
*
* @see #getLegendItems()
*/
public LegendItem getLegendItem(int datasetIndex, int series) {
CategoryPlot p = getPlot();
if (p == null) {
return null;
}
// check that a legend item needs to be displayed...
if (!isSeriesVisible(series) || !isSeriesVisibleInLegend(series)) {
return null;
}
CategoryDataset dataset = p.getDataset(datasetIndex);
String label = this.legendItemLabelGenerator.generateLabel(dataset,
series);
String description = label;
String toolTipText = null;
if (this.legendItemToolTipGenerator != null) {
toolTipText = this.legendItemToolTipGenerator.generateLabel(
dataset, series);
}
String urlText = null;
if (this.legendItemURLGenerator != null) {
urlText = this.legendItemURLGenerator.generateLabel(dataset,
series);
}
Shape shape = lookupLegendShape(series);
Paint paint = lookupSeriesPaint(series);
Paint outlinePaint = lookupSeriesOutlinePaint(series);
Stroke outlineStroke = lookupSeriesOutlineStroke(series);
LegendItem item = new LegendItem(label, description, toolTipText,
urlText, shape, paint, outlineStroke, outlinePaint);
item.setLabelFont(lookupLegendTextFont(series));
Paint labelPaint = lookupLegendTextPaint(series);
if (labelPaint != null) {
item.setLabelPaint(labelPaint);
}
item.setSeriesKey(dataset.getRowKey(series));
item.setSeriesIndex(series);
item.setDataset(dataset);
item.setDatasetIndex(datasetIndex);
return item;
}
