/**
* Returns the y-value (as a double primitive) for an item within a series.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
* @return The y-value.
* @see #getAdjustForBinSize()
*/
public double getYValue(int series, int item) {
SimpleHistogramBin bin = (SimpleHistogramBin) this.bins.get(item);
if (this.adjustForBinSize) {
return bin.getItemCount() / (bin.getUpperBound() - bin.getLowerBound());
} else {
return bin.getItemCount();
}
}
/**
* Returns the end x-value (as a double primitive) for an item within a series.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
* @return The end x-value.
*/
public double getEndXValue(int series, int item) {
SimpleHistogramBin bin = (SimpleHistogramBin) this.bins.get(item);
return bin.getUpperBound();
}
/**
* Returns the x-value (as a double primitive) for an item within a series.
*
* @param series the series index (zero-based).
* @param item the item index (zero-based).
* @return The x-value.
*/
public double getXValue(int series, int item) {
SimpleHistogramBin bin = (SimpleHistogramBin) this.bins.get(item);
return (bin.getLowerBound() + bin.getUpperBound()) / 2.0;
}
