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/PlotWithAxes.java
if ( !ax.getMajorGrid( ).isSetTickStyle( ) && liaTicks.isVisible( ) )
		{
			throw new ChartException( ChartEnginePlugin.ID,
					ChartException.VALIDATION,
					new ChartException( ChartEnginePlugin.ID,
							ChartException.UNDEFINED_VALUE,
							"exception.undefined.axis.major.tick.style", 
							new Object[]{
								ax
							},
							Messages.getResourceBundle( rtc.getULocale( ) ) ) );
		}
		liaTicks = ax.getMinorGrid( ).getTickAttributes( );
		if ( !ax.getMinorGrid( ).isSetTickStyle( ) && liaTicks.isVisible( ) )
		{
			throw new ChartException( ChartEnginePlugin.ID,
					ChartException.VALIDATION,
					new ChartException( ChartEnginePlugin.ID,
							ChartException.UNDEFINED_VALUE,
							"exception.undefined.axis.minor.tick.style", 
							new Object[]{
								ax
							},
							Messages.getResourceBundle( rtc.getULocale( ) ) ) );
		}
		final int iOrientation = ax.getOrientation( ).getValue( );
		if ( iOrientation == Orientation.VERTICAL )
		{
			int iPosition = -1;
			if ( ax.getLabel( ).isVisible( ) )