Bug 212291 SWT Chart render engine always uses 96 DPI(Display) resolution
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/withaxes/PlotWith2DAxes.java
la,
							axOverlay.getLabelPosition( ),
							aax.getOrientation( ),
							dStart,
							dEnd,
							false,
							null );
				}
			}
			
			scOA.setData( getTypedDataSet( axaOverlayOrthogonal[i],
					iAxisType,
					0 ) );
		}
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.chart.computation.withaxes.PlotWithAxes#getSeriesRenderingHints(org.eclipse.birt.chart.model.data.SeriesDefinition,
	 *      org.eclipse.birt.chart.model.component.Series)
	 */
	public final ISeriesRenderingHints getSeriesRenderingHints(
			SeriesDefinition sdOrthogonal, Series seOrthogonal )
			throws ChartException, IllegalArgumentException
	{
		if ( seOrthogonal == null
				|| seOrthogonal.getClass( ) == SeriesImpl.class )
		{
			
			return null;