How to use org.jfree.chart.entity

String tooltip = getCategoryLabelToolTip(
    tick.getCategory());
entities.add(new CategoryLabelEntity(tick.getCategory(),
    bounds, tooltip, null));

/**
 * Returns a clone of the entity.
 *
 * @return A clone.
 *
 * @throws CloneNotSupportedException if there is a problem cloning the
 *         entity.
 */
@Override
public Object clone() throws CloneNotSupportedException {
  return super.clone();
}

protected Dataset getEntityDataset(ChartEntity entity)
{
  Dataset dataset = null;
  if (entity instanceof CategoryItemEntity)
  {
    dataset = ((CategoryItemEntity) entity).getDataset();
  }
  else if (entity instanceof XYItemEntity)
  {
    dataset = ((XYItemEntity) entity).getDataset();
  }
  return dataset;
}

/**
 * Returns a string representation of this instance, useful for debugging
 * purposes.
 *
 * @return A string.
 */
@Override
public String toString() {
  return "XYItemEntity: series = " + getSeriesIndex() + ", item = "
    + getItem() + ", dataset = " + getDataset();
}

/**
 * Constructs a new ChartRenderingInfo structure that can be used to
 * collect information about the dimensions of a rendered chart.
 */
public ChartRenderingInfo() {
  this(new StandardEntityCollection());
}

/**
 * Returns the shape coordinates as a string.
 *
 * @return The shape coordinates (never {@code null}).
 */
public String getShapeCoords() {
  if (this.area instanceof Rectangle2D) {
    return getRectCoords((Rectangle2D) this.area);
  }
  else {
    return getPolyCoords(this.area);
  }
}

/**
 * Returns a hash code for this instance.
 *
 * @return A hash code.
 */
public int hashCode() {
  int result = 39;
  result = HashUtilities.hashCode(result, getToolTipText());
  result = HashUtilities.hashCode(result, getURLText());
  return result;
}

/**
 * Returns a string representation of this instance, useful for debugging
 * purposes.
 *
 * @return A string.
 */
public String toString() {
  return "XYItemEntity: series = " + getSeriesIndex() + ", item = "
    + getItem() + ", dataset = " + getDataset();
}

/**
 * Constructs a new ChartRenderingInfo structure that can be used to
 * collect information about the dimensions of a rendered chart.
 */
public ChartRenderingInfo() {
  this(new StandardEntityCollection());
}

/**
 * Returns a clone of the entity.
 *
 * @return A clone.
 *
 * @throws CloneNotSupportedException if there is a problem cloning the
 *         entity.
 */
@Override
public Object clone() throws CloneNotSupportedException {
  return super.clone();
}

/**
 * Returns the shape coordinates as a string.
 *
 * @return The shape coordinates (never <code>null</code>).
 */
public String getShapeCoords() {
  if (this.area instanceof Rectangle2D) {
    return getRectCoords((Rectangle2D) this.area);
  }
  else {
    return getPolyCoords(this.area);
  }
}

/**
 * Returns a clone of the entity.
 *
 * @return A clone.
 *
 * @throws CloneNotSupportedException if there is a problem cloning the
 *         object.
 */
public Object clone() throws CloneNotSupportedException {
  return super.clone();
}

/**
 * Returns a clone of the entity.
 *
 * @return A clone.
 *
 * @throws CloneNotSupportedException if there is a problem cloning the
 *         object.
 */
@Override
public Object clone() throws CloneNotSupportedException {
  return super.clone();
}

/**
 * Returns a clone of the entity.
 *
 * @return A clone.
 *
 * @throws CloneNotSupportedException if there is a problem cloning the
 *         entity.
 */
@Override
public Object clone() throws CloneNotSupportedException {
  return super.clone();
}

/**
 * Returns a clone of the entity.
 *
 * @return A clone.
 *
 * @throws CloneNotSupportedException if there is a problem cloning the
 *         entity.
 */
@Override
public Object clone() throws CloneNotSupportedException {
  return super.clone();
}

/**
 * Returns a clone of the entity.
 *
 * @return A clone.
 *
 * @throws CloneNotSupportedException if there is a problem cloning the
 *         entity.
 */
public Object clone() throws CloneNotSupportedException {
  return super.clone();
}

/**
 * Returns a clone of the entity.
 *
 * @return A clone.
 *
 * @throws CloneNotSupportedException if there is a problem cloning the
 *         entity.
 */
public Object clone() throws CloneNotSupportedException {
  return super.clone();
}

/**
 * Returns a clone of the entity.
 *
 * @return A clone.
 *
 * @throws CloneNotSupportedException if there is a problem cloning the
 *         entity.
 */
public Object clone() throws CloneNotSupportedException {
  return super.clone();
}

/**
 * Returns a clone of the entity.
 *
 * @return A clone.
 *
 * @throws CloneNotSupportedException if cloning is not supported.
 */
public Object clone() throws CloneNotSupportedException {
  return super.clone();
}

/**
 * Returns a clone of the entity.
 *
 * @return A clone.
 *
 * @throws CloneNotSupportedException if there is a problem cloning the
 *         entity.
 */
public Object clone() throws CloneNotSupportedException {
  return super.clone();
}