this method returns the m/z of the feature to annotate . concode_field_sep double iErrorMargin concode_elem_sep String iLabel concode_elem_sep Color iColor concode_elem_sep Logger logger concode_elem_sep double iMZ concode_field_sep String getLabel concode_elem_sep double getErrorMargin concode_elem_sep Color getColor
double function ( ) { return iMZ ; }