Axis xAxisPrimary = initX(cwa3DLine);
Axis yAxisPrimary = initY(cwa3DLine, xAxisPrimary);
// X-Series
Series seCategory = SeriesImpl.create();
final double[] xvalues = results.getColumn(0);
seCategory.setDataSet(NumberDataSetImpl.create(xvalues));
SeriesDefinition sdX = SeriesDefinitionImpl.create();
xAxisPrimary.getSeriesDefinitions().add(sdX);
sdX.getSeries().add(seCategory);
SeriesDefinition sdY = SeriesDefinitionImpl.create();