final XYItemRendererState state = renderer.initialise(gc, dataArea,
this, dataset, info);
final int passCount = renderer.getPassCount();
final SeriesRenderingOrder seriesOrder = this.getSeriesRenderingOrder();
if (seriesOrder == SeriesRenderingOrder.REVERSE) {
// render series in reverse order
for (int pass = 0; pass < passCount; pass++) {
final int seriesCount = dataset.getSeriesCount();
for (int series = seriesCount - 1; series >= 0; series--) {