Bug 212371 [Regression] Auto-scale does not work correctly and gridline is not shown anymore when run the attached java file [13]
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/withaxes/AutoScale.java
* 
	 * @return
	 */
	public final double getStart( )
	{
		return dStart;
	}
	/**
	 * 
	 * @return
	 */
	public final double getEnd( )
	{
		return dEnd;
	}
	/**
	 * 
	 * @return
	 */
	final double getStartShift( )
	{
		return dStartShift;
	}
	/**
	 * 
	 * @return
	 */
	final double getEndShift( )
	{
		return dEndShift;