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
}
	/**
	 * 
	 * @param la
	 * @param iLabelLocation
	 * @param iOrientation
	 * @param dStart
	 * @param dEnd
	 * @param bConsiderStartEndLabels
	 * @param aax
	 */
	public final int computeTicks( IDisplayServer xs, Label la,
			int iLabelLocation, int iOrientation, double dStart, double dEnd,
			boolean bConsiderStartLabel, boolean bConsiderEndLabel, AllAxes aax )
			throws ChartException
	{
		boolean bMaxIsNotIntegralMultipleOfStep = false; 
		int nTicks = 0;
		double dLength = 0;
		double dTickGap = 0;
		int iDirection = ( iScaleDirection == AUTO )
				? ( ( iOrientation == HORIZONTAL ) ? FORWARD : BACKWARD )
				: iScaleDirection;
		if ( bConsiderStartLabel || bConsiderEndLabel )
		{
			computeAxisStartEndShifts( xs,
					la,
					iOrientation,
					iLabelLocation,
					aax );