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
else if ( iBaseOrOrthogonal == IConstants.ORTHOGONAL )
		{
			switch ( iOriginalStyle )
			{
				case IConstants.TICK_LEFT :
					return IConstants.TICK_BELOW;
				case IConstants.TICK_RIGHT :
					return IConstants.TICK_ABOVE;
			}
		}
		throw new IllegalArgumentException( MessageFormat.format( Messages.getResourceBundle( rtc.getULocale( ) )
				.getString( "exception.combination.axis.tick.style" ), 
				new Object[]{
						new Integer( iBaseOrOrthogonal ),
						new Integer( iOriginalStyle )
				} ) );
	}
	/**
	 * Goals: 1. Adjust the two ends of the vertical axis to fit start/end
	 * labels 2. Compute the horizontal co-ordinate for the axis
	 * 
	 * @param dBlockX
	 * @param dBlockWidth
	 * @param aax
	 * 
	 * @return
	 */
	protected final double adjustHorizontal( double dBlockX,
			double dBlockWidth, AllAxes aax ) throws ChartException,
			IllegalArgumentException