String categoryAxisLabel, String valueAxisLabel,
CategoryDataset dataset, PlotOrientation orientation,
boolean legend, boolean tooltips, boolean urls) {
ParamChecks.nullNotPermitted(orientation, "orientation");
CategoryAxis categoryAxis = new CategoryAxis3D(categoryAxisLabel);
ValueAxis valueAxis = new NumberAxis3D(valueAxisLabel);
// create the renderer...
CategoryItemRenderer renderer = new StackedBarRenderer3D();
if (tooltips) {