drawItemLabel(g2, orientation, dataset, row, column, x1, y1,
(value.doubleValue() < 0.0));
}
// add an item entity, if this information is being collected
EntityCollection entities = state.getEntityCollection();
if (entities != null) {
Rectangle2D hotspot = new Rectangle2D.Double();
if (orientation == PlotOrientation.VERTICAL) {
hotspot.setRect(x1s, y1, x1e - x1s, 4.0);
}