org.jfree.chart.renderer.xy.XYBubbleRenderer java code examples

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}

if (!getItemVisible(series, item)) {
  return;
  switch(getScaleType()) {
    case SCALE_ON_DOMAIN_AXIS:
      zero = domainAxis.valueToJava2D(0.0, dataArea,
  g2.setPaint(getItemPaint(series, item));
  g2.fill(circle);
  g2.setStroke(getItemOutlineStroke(series, item));
  g2.setPaint(getItemOutlinePaint(series, item));
  g2.draw(circle);
  if (isItemLabelVisible(series, item)) {
    if (orientation == PlotOrientation.VERTICAL) {
      drawItemLabel(g2, orientation, dataset, series, item,
          transX, transY, false);
      drawItemLabel(g2, orientation, dataset, series, item,
          transY, transX, false);
        = info.getOwner().getEntityCollection();
    if (entities != null && circle.intersects(dataArea)) {
      addEntity(entities, circle, dataset, series, item,
          circle.getCenterX(), circle.getCenterY());
  updateCrosshairValues(crosshairState, x, y, datasetIndex,
      transX, transY, orientation);

public LegendItem getLegendItem(int datasetIndex, int series) {
  LegendItem result = null;
  XYPlot plot = getPlot();
  if (plot == null) {
    return 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);
      if (getLegendItemURLGenerator() != null) {
        urlText = getLegendItemURLGenerator().generateLabel(
            dataset, series);
      Shape shape = lookupLegendShape(series);
      Paint paint = lookupSeriesPaint(series);
      Paint outlinePaint = lookupSeriesOutlinePaint(series);
      Stroke outlineStroke = lookupSeriesOutlineStroke(series);
      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);

XYItemRenderer renderer = new XYBubbleRenderer(
    XYBubbleRenderer.SCALE_ON_RANGE_AXIS);
if (tooltips) {

XYItemRenderer renderer = new XYBubbleRenderer(
    XYBubbleRenderer.SCALE_ON_RANGE_AXIS);
if (tooltips) {

XYPlot plot = getPlot();
if (plot == null) {
  return 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);
    if (getLegendItemURLGenerator() != null) {
      urlText = getLegendItemURLGenerator().generateLabel(
          dataset, series);
    Shape shape = lookupLegendShape(series);
    Paint paint = lookupSeriesPaint(series);
    Paint outlinePaint = lookupSeriesOutlinePaint(series);
    Stroke outlineStroke = lookupSeriesOutlineStroke(series);
    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);

if (!getItemVisible(series, item)) {
  return;
  switch(getScaleType()) {
    case SCALE_ON_DOMAIN_AXIS:
      zero = domainAxis.valueToJava2D(0.0, dataArea,
  g2.setPaint(getItemPaint(series, item));
  g2.fill(circle);
  g2.setStroke(getItemOutlineStroke(series, item));
  g2.setPaint(getItemOutlinePaint(series, item));
  g2.draw(circle);
  if (isItemLabelVisible(series, item)) {
    if (orientation == PlotOrientation.VERTICAL) {
      drawItemLabel(g2, orientation, dataset, series, item,
          transX, transY, false);
      drawItemLabel(g2, orientation, dataset, series, item,
          transY, transX, false);
    entities = info.getOwner().getEntityCollection();
    if (entities != null && circle.intersects(dataArea)) {
      addEntity(entities, circle, dataset, series, item,
          circle.getCenterX(), circle.getCenterY());
  updateCrosshairValues(crosshairState, x, y, domainAxisIndex,
      rangeAxisIndex, transX, transY, orientation);

JRBubblePlot bubblePlot = (JRBubblePlot)getPlot();
int scaleType = bubblePlot.getScaleTypeInteger() == null ? XYBubbleRenderer.SCALE_ON_RANGE_AXIS : bubblePlot.getScaleTypeInteger().intValue();
XYBubbleRenderer bubbleRenderer = new XYBubbleRenderer( scaleType );
xyPlot.setRenderer( bubbleRenderer );

Javadoc

A renderer that draws a circle at each data point with a diameter that is determined by the z-value in the dataset (the renderer requires the dataset to be an instance of XYZDataset. The example shown here is generated by the XYBubbleChartDemo1.java program included in the JFreeChart demo collection:

Most used methods

<init>
Constructs a new renderer with the specified type of scaling.
addEntity
drawItemLabel
getItemOutlinePaint
getItemOutlineStroke
getItemPaint
getItemVisible
getLegendItemLabelGenerator
getLegendItemToolTipGenerator
getLegendItemURLGenerator
getPlot
getScaleType
Returns the scale type that was set when the renderer was constructed.

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How to useXYBubbleRenderer in org.jfree.chart.renderer.xy

Best Java code snippets using org.jfree.chart.renderer.xy.XYBubbleRenderer (Showing top 7 results out of 315)

How to use
XYBubbleRenderer
in
org.jfree.chart.renderer.xy