def METHOD_NAME(subparsers=None):
    synopsis = 'Plot the coherence matrix of one pixel (interactive)'
    epilog = EXAMPLE
    name = __name__.split('.')[-1]
    parser = create_argument_parser(
        name, synopsis=synopsis, description=synopsis, epilog=epilog, subparsers=subparsers)
    parser.add_argument('ifgram_file', help='interferogram stack file')
    parser.add_argument('--yx', type=int, metavar=('Y', 'X'), nargs=2,
                        help='Point of interest in y(row)/x(col)')
    parser.add_argument('--lalo', type=float, metavar=('LAT','LON'), nargs=2,
                        help='Point of interest in lat/lon')
    parser.add_argument('--lookup','--lut', dest='lookup_file',
                        help='Lookup file to convert lat/lon into y/x')
    parser.add_argument('-c','--cmap', dest='cmap_name', default='RdBu_truncate',
                        help='Colormap for coherence matrix.\nDefault: RdBu_truncate')
    parser.add_argument('--cmap-vlist', dest='cmap_vlist', type=float, nargs=3, default=[0.0, 0.7, 1.0],
                        help='start/jump/end fraction for truncated colormap. Default: 0.0 0.7 1.0')
    parser.add_argument('--figsize','--fs', dest='fig_size', metavar=('WID', 'LEN'), type=float, nargs=2,
                        help='figure size in inches. Default: [8, 4]')
    parser.add_argument('--img-file', dest='img_file',
                        help='dataset to show in map to facilitate point selection. Default: velocity.h5')
    parser.add_argument('--view-cmd', dest='view_cmd', default='view.py {} --wrap --noverbose ',
                        help='view.py command to plot the input map file\n'+
                             'Default: view.py img_file --wrap --noverbose')
    # aux files
    parser.add_argument('--tcoh', dest='tcoh_file', default='temporalCoherence.h5',
                        help='temporal coherence file.')
    parser.add_argument('-t','--template', dest='template_file',
                        help='temporal file.')
    parser.add_argument('--save', dest='save_fig',
                        action='store_true', help='save the figure')
    parser.add_argument('--nodisplay', dest='disp_fig',
                        action='store_false', help='save and do not display the figure')
    parser.add_argument('--noverbose', dest='print_msg', action='store_false',
                        help='Disable the verbose message printing.')
    return parser