result.append( " (curve: " );
result.append( " (paletteLineColor: " ); if ( paletteLineColorESet ) result.append( paletteLineColor ); else result.append( "<unset>" ); result.append( ", curve: " );
	public String toString( )	{		if ( eIsProxy( ) )			return super.toString( );		StringBuffer result = new StringBuffer( super.toString( ) );		result.append( " (curve: " ); //$NON-NLS-1$		if ( curveESet )			result.append( curve );		else			result.append( "<unset>" ); //$NON-NLS-1$		result.append( ')' );		return result.toString( );	}