Bug 152898 Error Bar Chart
Version: 3.2.0 Build id: I20060602-1317 The option of chart sometimes works ok, but sometimes it has the following error:
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/withaxes/AutoScale.java
}
		}
		return IConstants.NULL_STRING;
	}
	/**
	 * Computes the axis start/end shifts (due to start/end labels) and also
	 * takes into consideration all start/end shifts of any overlay axes in the
	 * same direction as the current scale.
	 * 
	 * @param la
	 * @param iOrientation
	 * @param iLocation
	 * @param aax
	 */
	final void computeAxisStartEndShifts( IDisplayServer xs, Label la,
			int iOrientation, int iLocation, AllAxes aax )
			throws ChartException
	{
		final double dMaxSS = ( aax != null && iOrientation == aax.getOrientation( ) ) ? aax.getMaxStartShift( )
				: 0;
		final double dMaxES = ( aax != null && iOrientation == aax.getOrientation( ) ) ? aax.getMaxEndShift( )
				: 0;
		if ( !la.isVisible( ) )
		{
			dStartShift = dMaxSS;
			dEndShift = dMaxES;
			return;
		}
		if ( getType( ) == TEXT || bCategoryScale )
		{