Bug 214197 [Regression] Auto scale does not work correctly [13]
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/withaxes/AutoScale.java
}
		return sNumericPattern;
	}
	/**
	 * Returns an auto computed decimal format pattern for representing axis
	 * labels on a numeric axis
	 * 
	 * @return
	 */
	public final String getNumericPattern( )
	{
		if ( oMinimum == null || oStep == null )
		{
			return "0.00"; 
		}
		final double dMinValue = asDouble( oMinimum ).doubleValue( );
		final double dStep = asDouble( oStep ).doubleValue( );
		if ( ( iType & LOGARITHMIC ) == LOGARITHMIC )
		{
			final DecimalFormatSymbols dfs = new DecimalFormatSymbols( );
			final String sMinimum = oMinimum.toString( );
			final int iDecimalPosition = sMinimum.indexOf( dfs.getDecimalSeparator( ) );
			if ( iDecimalPosition >= 0 )
			{
				int n = sMinimum.length( );
				for ( int i = n - 1; i > 0; i-- )
				{
					if ( sMinimum.charAt( i ) == '0' )
					{
						n--;