code: @Override
  	public void eUnset(int featureID) {
  		switch (featureID) {
  			case AfplibPackage.IID__CON_DATA1:
  				setConData1(CON_DATA1_EDEFAULT);
  				return;
  			case AfplibPackage.IID__XBASE:
  				setXBase(XBASE_EDEFAULT);
  				return;
  			case AfplibPackage.IID__YBASE:
  				setYBase(YBASE_EDEFAULT);
  				return;
  			case AfplibPackage.IID__XUNITS:
  				setXUnits(XUNITS_EDEFAULT);
  				return;
  			case AfplibPackage.IID__YUNITS:
  				setYUnits(YUNITS_EDEFAULT);
  				return;
  			case AfplibPackage.IID__XSIZE:
  				setXSize(XSIZE_EDEFAULT);
  				return;
  			case AfplibPackage.IID__YSIZE:
  				setYSize(YSIZE_EDEFAULT);
  				return;
  			case AfplibPackage.IID__CON_DATA2:
  				setConData2(CON_DATA2_EDEFAULT);
  				return;
  			case AfplibPackage.IID__XC_SIZE_D:
  				setXCSizeD(XC_SIZE_D_EDEFAULT);
  				return;
  			case AfplibPackage.IID__YC_SIZE_D:
  				setYCSizeD(YC_SIZE_D_EDEFAULT);
  				return;
  			case AfplibPackage.IID__CON_DATA3:
  				setConData3(CON_DATA3_EDEFAULT);
  				return;
  			case AfplibPackage.IID__COLOR:
  				setColor(COLOR_EDEFAULT);
  				return;
  		}
  		super.eUnset(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated