def _build_option_parser():
defaults = LogoOptions()
parser = DeOptionParser(usage="%prog [options] < sequence_data.fa > sequence_logo.eps",
description=description,
version=release_description,
add_verbose_options=False
)
io_grp = OptionGroup(parser, "Input/Output Options", )
data_grp = OptionGroup(parser, "Logo Data Options", )
trans_grp = OptionGroup(parser, "Transformations", "Optional transformations of the sequence data.")
format_grp = OptionGroup(parser, "Logo Format Options",
"These options control the format and display of the logo.")
color_grp = OptionGroup(parser, "Color Options",
"Colors can be specified using CSS2 syntax. e.g. 'red', '#FF0000', etc.")
font_grp = OptionGroup(parser, "Font Format Options",
"These options provide control over the font sizes and types.")
advanced_grp = OptionGroup(parser, "Advanced Format Options",
"These options provide fine control over the display of the logo.")
server_grp = OptionGroup(parser, "WebLogo Server",
"Run a standalone webserver on a local port.")
parser.add_option_group(io_grp)
parser.add_option_group(data_grp)
parser.add_option_group(trans_grp)
parser.add_option_group(format_grp)
parser.add_option_group(color_grp)
parser.add_option_group(font_grp)
parser.add_option_group(advanced_grp)
parser.add_option_group(server_grp)
# ========================== IO OPTIONS ==========================
io_grp.add_option("-f", "--fin",
dest="fin",
action="store",
type="file_in",
default=None,
help="Sequence input file (default: stdin)",
metavar="FILENAME")
io_grp.add_option("", "--upload",
dest="upload",
action="store",
default=None,
help="Upload input file from URL",
metavar="URL")
io_grp.add_option("-D", "--datatype",
dest="input_parser",
action="store", type="dict",
default=seq_io,
choices=_seq_formats(),
help="Type of multiple sequence alignment or position weight matrix file: (%s)"
% ', '.join(_seq_names()),
metavar="FORMAT")
io_grp.add_option("-o", "--fout", dest="fout",
type="file_out",
default=sys.stdout,
help="Output file (default: stdout)",
metavar="FILENAME")
io_grp.add_option("-F", "--format",
dest="formatter",
action="store",
type="dict",
choices=formatters,
metavar="FORMAT",
help="Format of output: eps (default), png, png_print, pdf, jpeg, svg, logodata",
default=default_formatter)
# ========================== Data OPTIONS ==========================
data_grp.add_option("-A", "--sequence-type",
dest="alphabet",
action="store",
type="dict",
choices=std_alphabets,
help="The type of sequence data: 'protein', 'rna' or 'dna'.",
metavar="TYPE")
data_grp.add_option("-a", "--alphabet",
dest="alphabet",
action="store",
help="The set of symbols to count, e.g. 'AGTC'. "
"All characters not in the alphabet are ignored. "
"'actual' can be specified to use an alphabet derived from the symbols present in the input data. "
"If neither the alphabet nor sequence-type are specified then weblogo will examine the input data and make an educated guess. "
"See also --sequence-type, --ignore-lower-case")
data_grp.add_option("-U", "--units",
dest="unit_name",
action="store",
choices=list(std_units.keys()),
type="choice",
default=defaults.unit_name,
help="A unit of entropy ('bits' (default), 'nats', 'digits'), or a unit of free energy ('kT', 'kJ/mol', 'kcal/mol'), or 'probability' for probabilities",
metavar="NUMBER")
data_grp.add_option("", "--composition",
dest="composition",
action="store",
type="string",
default="auto",
help="The expected composition of the sequences: 'auto' (default), 'equiprobable', 'none' (do not perform any compositional adjustment), a CG percentage, a species name (e.g. 'E. coli', 'H. sapiens'), or an explicit distribution (e.g. \"{'A':10, 'C':40, 'G':40, 'T':10}\"). The automatic option uses a typical distribution for proteins and equiprobable distribution for everything else. ",
metavar="COMP.")
data_grp.add_option("", "--weight",
dest="weight",
action="store",
type="float",
default=None,
help="The weight of prior data. Default depends on alphabet length",
metavar="NUMBER")
data_grp.add_option("-i", "--first-index",
dest="first_index",
action="store",
type="int",
default=1,
help="Index of first position in sequence data (default: 1)",
metavar="INDEX")
data_grp.add_option("-l", "--lower",
dest="logo_start",
action="store",
type="int",
help="Lower bound of sequence to display",
metavar="INDEX")
data_grp.add_option("-u", "--upper",
dest="logo_end",
action="store",
type="int",
help="Upper bound of sequence to display",
metavar="INDEX")
# ========================== Transformation OPTIONS ==========================
# FIXME Add test?
trans_grp.add_option("", "--ignore-lower-case",
dest="ignore_lower_case",
action="store_true",
default=False,
help="Disregard lower case letters and only count upper case letters in sequences."
)
trans_grp.add_option("", "--reverse",
dest="reverse",
action="store_true",
default=False,
help="reverse sequences",
)
trans_grp.add_option("", "--complement",
dest="complement",
action="store_true",
default=False,
help="complement nucleic sequences",
)
trans_grp.add_option("", "--revcomp",
dest="revcomp",
action="store_true",
default=False,
help="reverse complement nucleic sequences",
)
# ========================== FORMAT OPTIONS ==========================
format_grp.add_option("-s", "--size",
dest="stack_width",
action="store",
type="dict",
choices=std_sizes,
metavar="LOGOSIZE",
default=defaults.stack_width,
help="Specify a standard logo size (small, medium (default), large)")
format_grp.add_option("-n", "--stacks-per-line",
dest="stacks_per_line",
action="store",
type="int",
help="Maximum number of logo stacks per logo line. (default: %default)",
default=defaults.stacks_per_line,
metavar="COUNT")
format_grp.add_option("-t", "--title",
dest="logo_title",
action="store",
type="string",
help="Logo title text.",
default=defaults.logo_title,
metavar="TEXT")
format_grp.add_option("", "--label",
dest="logo_label",
action="store",
type="string",
help="A figure label, e.g. '2a'",
default=defaults.logo_label,
metavar="TEXT")
format_grp.add_option("-X", "--show-xaxis",
action="store",
type="boolean",
default=defaults.show_xaxis,
metavar="YES/NO",
help="Display sequence numbers along x-axis? (default: %default)")
format_grp.add_option("-x", "--xlabel",
dest="xaxis_label",
action="store",
type="string",
default=defaults.xaxis_label,
help="X-axis label",
metavar="TEXT")
format_grp.add_option("", "--annotate",
dest="annotate",
action="store",
type="string",
default=None,
help="A comma separated list of custom stack annotations, e.g. '1,3,4,5,6,7'. Annotation list must be same length as sequences.",
metavar="TEXT")
format_grp.add_option("", "--rotate-numbers",
dest="rotate_numbers",
action="store",
type="boolean",
default=defaults.rotate_numbers,
help="Draw X-axis numbers with vertical orientation (default: %default).",
metavar="YES/NO")
format_grp.add_option("", "--number-interval",
dest="number_interval",
action="store",
type="float",
default=defaults.number_interval,
help="Distance between numbers on X-axis (default: %s)" % defaults.number_interval,
metavar="NUMBER")
format_grp.add_option("-S", "--yaxis",
dest="yaxis_scale",
action="store",
type="float",
help="Height of yaxis in units. (Default: Maximum value with uninformative prior.)",
metavar="UNIT")
format_grp.add_option("-Y", "--show-yaxis",
action="store",
type="boolean",
dest="show_yaxis",
default=defaults.show_yaxis,
metavar="YES/NO",
help="Display entropy scale along y-axis? (default: %default)")
format_grp.add_option("-y", "--ylabel",
dest="yaxis_label",
action="store",
type="string",
help="Y-axis label (default depends on plot type and units)",
metavar="TEXT")
format_grp.add_option("-E", "--show-ends",
action="store",
type="boolean",
default=defaults.show_ends,
metavar="YES/NO",
help="Label the ends of the sequence? (default: %default)")
format_grp.add_option("-P", "--fineprint",
dest="fineprint",
action="store",
type="string",
default=defaults.fineprint,
help="The fine print (default: weblogo version)",
metavar="TEXT")
format_grp.add_option("", "--ticmarks",
dest="yaxis_tic_interval",
action="store",
type="float",
default=defaults.yaxis_tic_interval,
help="Distance between ticmarks (default: %default)",
metavar="NUMBER")
format_grp.add_option("", "--errorbars",
dest="show_errorbars",
action="store",
type="boolean",
default=defaults.show_errorbars,
metavar="YES/NO",
help="Display error bars? (default: %default)")
format_grp.add_option("", "--reverse-stacks",
dest="reverse_stacks",
action="store",
type="boolean",
default=defaults.show_errorbars,
metavar="YES/NO",
help="Draw stacks with largest letters on top? (default: %default)")
# ========================== Color OPTIONS ==========================
# TODO: Future Feature
# color_grp.add_option( "-K", "--color-key",
# dest= "show_color_key",
# action="store",
# type = "boolean",
# default= defaults.show_color_key,
# metavar = "YES/NO",
# help="Display a color key (default: %default)")
color_scheme_choices = list(std_color_schemes.keys())
color_scheme_choices.sort()
color_grp.add_option("-c", "--color-scheme",
dest="color_scheme",
action="store",
type="dict",
choices=std_color_schemes,
metavar="SCHEME",
default=None, # Auto
help="Specify a standard color scheme (%s)" % \
", ".join(color_scheme_choices))
color_grp.add_option("-C", "--color",
dest="colors",
action="append",
metavar="COLOR SYMBOLS DESCRIPTION ",
nargs=3,
default=[],
help="Specify symbol colors, e.g. --color black AG 'Purine' --color red TC 'Pyrimidine' ")
color_grp.add_option("", "--default-color",
dest="default_color",
action="store",
metavar="COLOR",
default=defaults.default_color,
help="Symbol color if not otherwise specified.")
# ========================== Font options =========================
font_grp.add_option("", "--fontsize",
dest="fontsize",
action="store",
type="float",
default=defaults.fontsize,
help="Regular text font size in points (default: %s)" % defaults.fontsize,
metavar="POINTS")
font_grp.add_option("", "--title-fontsize",
dest="title_fontsize",
action="store",
type="float",
default=defaults.title_fontsize,
help="Title text font size in points (default: %s)" % defaults.title_fontsize,
metavar="POINTS")
font_grp.add_option("", "--small-fontsize",
dest="small_fontsize",
action="store",
type="float",
default=defaults.small_fontsize,
help="Small text font size in points (default: %s)" % defaults.small_fontsize,
metavar="POINTS")
font_grp.add_option("", "--number-fontsize",
dest="number_fontsize",
action="store",
type="float",
default=defaults.number_fontsize,
help="Axis numbers font size in points (default: %s)" % defaults.number_fontsize,
metavar="POINTS")
font_grp.add_option("", "--text-font",
dest="text_font",
action="store",
type="string",
default=defaults.text_font,
help="Specify font for labels (default: %s)" % defaults.text_font,
metavar="FONT")
font_grp.add_option("", "--logo-font",
dest="logo_font",
action="store",
type="string",
default=defaults.text_font,
help="Specify font for logo (default: %s)" % defaults.logo_font,
metavar="FONT")
font_grp.add_option("", "--title-font",
dest="title_font",
action="store",
type="string",
default=defaults.title_font,
help="Specify font for title (default: %s)" % defaults.title_font,
metavar="FONT")
# ========================== Advanced options =========================
advanced_grp.add_option("-W", "--stack-width",
dest="stack_width",
action="store",
type="float",
default=defaults.stack_width,
help="Width of a logo stack (default: %s)" % defaults.stack_width,
metavar="POINTS")
advanced_grp.add_option("", "--aspect-ratio",
dest="stack_aspect_ratio",
action="store",
type="float",
default=defaults.stack_aspect_ratio,
help="Ratio of stack height to width (default: %s)" % defaults.stack_aspect_ratio,
metavar="POINTS")
advanced_grp.add_option("", "--box",
dest="show_boxes",
action="store",
type="boolean",
default=False,
metavar="YES/NO",
help="Draw boxes around symbols? (default: no)")
advanced_grp.add_option("", "--resolution",
dest="resolution",
action="store",
type="float",
default=96,
help="Bitmap resolution in dots per inch (DPI). (Default: 96 DPI, except png_print, 600 DPI) Low resolution bitmaps (DPI<300) are antialiased.",
metavar="DPI")
advanced_grp.add_option("", "--scale-width",
dest="scale_width",
action="store",
type="boolean",
default=True,
metavar="YES/NO",
help="Scale the visible stack width by the fraction of symbols in the column? (I.e. columns with many gaps of unknowns are narrow.) (Default: yes)")
advanced_grp.add_option("", "--debug",
action="store",
type="boolean",
default=defaults.debug,
metavar="YES/NO",
help="Output additional diagnostic information. (Default: %default)")
advanced_grp.add_option("", "--errorbar-fraction",
dest="errorbar_fraction",
action="store",
type="float",
default=defaults.errorbar_fraction,
help="Sets error bars display proportion (default: %s)" % defaults.errorbar_fraction,
metavar="NUMBER")
advanced_grp.add_option("", "--errorbar-width-fraction",
dest="errorbar_width_fraction",
action="store",
type="float",
default=defaults.errorbar_width_fraction,
help="Sets error bars width display proportion (default: %s)" % defaults.errorbar_width_fraction,
metavar="NUMBER")
advanced_grp.add_option("", "--errorbar-gray",
dest="errorbar_gray",
action="store",
type="float",
default=defaults.errorbar_gray,
help="Sets error bars' gray scale percentage (default: %s)" % defaults.errorbar_gray,
metavar="NUMBER")
# ========================== Server options =========================
server_grp.add_option("", "--serve",
dest="serve",
action="store_true",
default=False,
help="Start a standalone WebLogo server for creating sequence logos.")
server_grp.add_option("", "--port",
dest="port",
action="store",
type="int",
default=8080,
help="Listen to this local port. (Default: %default)",
metavar="PORT")
return parser
def _build_option_parser() :
defaults = LogoOptions()
parser = DeOptionParser(usage="%prog [options] < sequence_data.fa > sequence_logo.eps",
description = description,
version = release_description,
add_verbose_options = False
)
io_grp = OptionGroup(parser, "Input/Output Options",)
data_grp = OptionGroup(parser, "Logo Data Options",)
trans_grp = OptionGroup(parser, "Transformations", "Optional transformations of the sequence data.")
format_grp = OptionGroup(parser, "Logo Format Options",
"These options control the format and display of the logo.")
color_grp = OptionGroup(parser, "Color Options",
"Colors can be specified using CSS2 syntax. e.g. 'red', '#FF0000', etc.")
advanced_grp = OptionGroup(parser, "Advanced Format Options",
"These options provide fine control over the display of the logo. ")
server_grp = OptionGroup(parser, "LogOddsLogo Server",
"Run a standalone webserver on a local port.")
parser.add_option_group(io_grp)
parser.add_option_group(data_grp)
parser.add_option_group(trans_grp)
parser.add_option_group(format_grp)
parser.add_option_group(color_grp)
parser.add_option_group(advanced_grp)
parser.add_option_group(server_grp)
# ========================== IO OPTIONS ==========================
io_grp.add_option( "-f", "--fin",
dest="fin",
action="store",
type="file_in",
default=None,
help="Sequence input file (default: stdin)",
metavar="FILENAME")
# Add position weight matrix formats to input parsers by hand
fin_choices = dict(seq_io.format_names())
fin_choices['transfac'] = 'transfac'
io_grp.add_option("-D", "--datatype",
dest="input_parser",
action="store", type ="dict",
default = seq_io,
choices = fin_choices, # seq_io.format_names(),
help="Type of multiple sequence alignment or position weight matrix file: (%s, transfac)" %
', '.join([ f.names[0] for f in seq_io.formats]),
metavar="FORMAT")
io_grp.add_option("-o", "--fout", dest="fout",
type="file_out",
default=sys.stdout,
help="Output file (default: stdout)",
metavar="FILENAME")
io_grp.add_option( "-F", "--format",
dest="formatter",
action="store",
type="dict",
choices = formatters,
metavar= "FORMAT",
help="Format of output: eps (default), png, png_print, pdf, jpeg, svg, logodata",
default = default_formatter)
# ========================== Data OPTIONS ==========================
data_grp.add_option( "-M", "--score-method",
dest="score_method",
action="store",
default="BILD",
type="string",
help="The method for scoring: 'BILD' or 'NML' or 'SC' or 'SU': "
" "
" BILD - BILD score "
" NML - Normalized Maximum Likelihood score "
" SC - Schneider score - Corrected "
" SU - Schneider score - Uncorrected "
)
data_grp.add_option( "-d", "--dmnumber",
dest="dmnumber",
action="store",
type="string",
help="Dirichlet mixture parameter for BILD score. "
"For nucleotide sequences, it should be a floating point value"
" corresponding to Dirichlet concentration alpha (DEFAULT 1.0). "
"For protein sequences, it should be an integer (0 to 8)"
" indicating a particular stored Dirichlet mixture: "
" "
" 0 - recode3-20 (20 components) "
" 1 - recode4-20 (20 components) "
" 2 - recode5-20 (20 components) "
" 3 - Fournier-20 (20 components) "
" 4 - dist-20 (20 components) "
" 5 - dist-ncbi-52 (52 components - DEFAULT) "
" 6 - dist-ncbi-72 (72 components) "
" 7 - dist-ncbi-110 (110 components) "
" 8 - dist-ncbi-134 (134 components) "
"This parameter is ignored for any other scoring method. "
)
data_grp.add_option( "-A", "--sequence-type",
dest="alphabet",
action="store",
type="dict",
choices = std_alphabets,
help="The type of sequence data: 'protein', 'rna' or 'dna'.",
metavar="TYPE")
data_grp.add_option( "-a", "--alphabet",
dest="alphabet",
action="store",
help="The set of symbols to count, e.g. 'AGTC'. "
"All characters not in the alphabet are ignored. "
"If neither the alphabet nor sequence-type are specified then logoddslogo will examine the input data and make an educated guess. "
"See also --sequence-type, --ignore-lower-case" )
data_grp.add_option( "-U", "--units",
dest="unit_name",
action="store",
choices = std_units.keys(),
type="choice",
default = defaults.unit_name,
help="A unit of entropy ('bits' (default), 'nats', 'digits'), or a unit of free energy ('kT', 'kJ/mol', 'kcal/mol'), or 'probability' for probabilities",
metavar = "NUMBER")
data_grp.add_option( "", "--composition",
dest="composition",
action="store",
type="string",
default = None,
help="""The expected composition of the sequences: 'equiprobable (default)', a CG percentage, a species name (e.g. 'E. coli','H. sapiens'), or an explicit distribution (e.g. "{'A':10, 'C':40, 'G':40, 'T':10}"). For proteins, NML, SC, and SU use the Robinson-Robinson frequencies as the background, although an explicit specification (same format as above) is also allowed. BILD always used the implicit background frequencies of the selected Dirichlet mixture.""",
metavar="COMP")
data_grp.add_option( "", "--weight",
dest="weight",
action="store",
type="float",
default = None,
help="The weight of prior data. Default depends on alphabet length",
metavar="NUMBER")
data_grp.add_option( "", "--no-weighcounts",
dest="weighcounts",
action="store_false",
default = True,
help="For proteins only, do not use other columns to estimate the number of independent observations of an amino acid within the column considered. Default is True",
metavar="YES/NO")
data_grp.add_option( "", "--ovline",
dest="ovline",
action="store_true",
default = False,
help="Draw an overline on the positive score region. Default is False ",
metavar="YES/NO")
data_grp.add_option( "-i", "--first-index",
dest="first_index",
action="store",
type="int",
default = 1,
help="Index of first position in sequence data (default: 1)",
metavar="INDEX")
data_grp.add_option( "-l", "--lower",
dest="logo_start",
action="store",
type="int",
help="Lower bound of sequence to display",
metavar="INDEX")
data_grp.add_option( "-u", "--upper",
dest="logo_end",
action="store",
type="int",
help="Upper bound of sequence to display",
metavar="INDEX")
# ========================== Transformation OPTIONS ==========================
# FIXME Add test?
trans_grp.add_option( "", "--ignore-lower-case",
dest="ignore_lower_case",
action="store_true",
default=False,
help="Disregard lower case letters and only count upper case letters in sequences."
)
trans_grp.add_option( "", "--reverse",
dest="reverse",
action="store_true",
default=False,
help="reverse sequences",
)
trans_grp.add_option( "", "--complement",
dest="complement",
action="store_true",
default=False,
help="complement DNA sequences",
)
# ========================== FORMAT OPTIONS ==========================
format_grp.add_option( "-s", "--size",
dest="stack_width",
action="store",
type ="dict",
choices = std_sizes,
metavar = "LOGOSIZE",
default = defaults.stack_width,
help="Specify a standard logo size (small, medium (default), large)" )
format_grp.add_option( "-n", "--stacks-per-line",
dest="stacks_per_line",
action="store",
type="int",
help="Maximum number of logo stacks per logo line. (default: %default)",
default = defaults.stacks_per_line,
metavar="COUNT")
format_grp.add_option( "-t", "--title",
dest="logo_title",
action="store",
type="string",
help="Logo title text.",
default = defaults.logo_title,
metavar="TEXT")
format_grp.add_option( "", "--label",
dest="logo_label",
action="store",
type="string",
help="A figure label, e.g. '2a'",
default = defaults.logo_label,
metavar="TEXT")
format_grp.add_option( "-X", "--show-xaxis",
action="store",
type = "boolean",
default= defaults.show_xaxis,
metavar = "YES/NO",
help="Display sequence numbers along x-axis? (default: %default)")
format_grp.add_option( "-x", "--xlabel",
dest="xaxis_label",
action="store",
type="string",
default = defaults.xaxis_label,
help="X-axis label",
metavar="TEXT")
format_grp.add_option( "", "--annotate",
dest="annotate",
action="store",
type="string",
default = None,
help="A comma separated list of custom stack annotations, e.g. '1,3,4,5,6,7'. Annotation list must be same length as sequences.",
metavar="TEXT")
format_grp.add_option( "-S", "--yaxis",
dest="yaxis_scale",
action="store",
type="float",
help="Height of yaxis in units. (Default: Maximum value with uninformative prior.)",
metavar = "UNIT")
format_grp.add_option( "-Y", "--show-yaxis",
action="store",
type = "boolean",
dest = "show_yaxis",
default= defaults.show_yaxis,
metavar = "YES/NO",
help="Display entropy scale along y-axis? (default: %default)")
format_grp.add_option( "-y", "--ylabel",
dest="yaxis_label",
action="store",
type="string",
help="Y-axis label (default depends on plot type and units)",
metavar="TEXT")
format_grp.add_option( "-E", "--show-ends",
action="store",
type = "boolean",
default= defaults.show_ends,
metavar = "YES/NO",
help="Label the ends of the sequence? (default: %default)")
format_grp.add_option( "-P", "--fineprint",
dest="fineprint",
action="store",
type="string",
default= defaults.fineprint,
help="The fine print (default: logoddslogo version)",
metavar="TEXT")
format_grp.add_option( "", "--ticmarks",
dest="yaxis_tic_interval",
action="store",
type="float",
default= defaults.yaxis_tic_interval,
help="Distance between ticmarks (default: %default)",
metavar = "NUMBER")
format_grp.add_option( "", "--errorbars",
dest = "show_errorbars",
action="store",
type = "boolean",
default= defaults.show_errorbars,
metavar = "YES/NO",
help="Display error bars? (default: %default)")
format_grp.add_option( "", "--reverse-stacks",
dest = "reverse_stacks",
action="store",
type = "boolean",
default= defaults.show_errorbars,
metavar = "YES/NO",
help="Draw stacks with largest letters on top? (default: %default)")
# ========================== Color OPTIONS ==========================
# TODO: Future Feature
# color_grp.add_option( "-K", "--color-key",
# dest= "show_color_key",
# action="store",
# type = "boolean",
# default= defaults.show_color_key,
# metavar = "YES/NO",
# help="Display a color key (default: %default)")
color_scheme_choices = std_color_schemes.keys()
color_scheme_choices.sort()
color_grp.add_option( "-c", "--color-scheme",
dest="color_scheme",
action="store",
type ="dict",
choices = std_color_schemes,
metavar = "SCHEME",
default = None, # Auto
help="Specify a standard color scheme (%s)" % \
", ".join(color_scheme_choices) )
color_grp.add_option( "-C", "--color",
dest="colors",
action="append",
metavar="COLOR SYMBOLS DESCRIPTION ",
nargs = 3,
default=[],
help="Specify symbol colors, e.g. --color black AG 'Purine' --color red TC 'Pyrimidine' ")
color_grp.add_option( "", "--default-color",
dest="default_color",
action="store",
metavar="COLOR",
default= defaults.default_color,
help="Symbol color if not otherwise specified.")
# ========================== Advanced options =========================
advanced_grp.add_option( "-W", "--stack-width",
dest="stack_width",
action="store",
type="float",
default= defaults.stack_width,
help="Width of a logo stack (default: %s)"% defaults.stack_width,
metavar="POINTS" )
advanced_grp.add_option( "", "--aspect-ratio",
dest="stack_aspect_ratio",
action="store",
type="float",
default= defaults.stack_aspect_ratio ,
help="Ratio of stack height to width (default: %s)"%defaults.stack_aspect_ratio,
metavar="POINTS" )
advanced_grp.add_option( "", "--box",
dest="show_boxes",
action="store",
type = "boolean",
default=False,
metavar = "YES/NO",
help="Draw boxes around symbols? (default: no)")
advanced_grp.add_option( "", "--resolution",
dest="resolution",
action="store",
type="float",
default=96,
help="Bitmap resolution in dots per inch (DPI). (Default: 96 DPI, except png_print, 600 DPI) Low resolution bitmaps (DPI<300) are antialiased.",
metavar="DPI")
advanced_grp.add_option( "", "--scale-width",
dest="scale_width",
action="store",
type = "boolean",
default= True,
metavar = "YES/NO",
help="Scale the visible stack width by the fraction of symbols in the column? (I.e. columns with many gaps of unknowns are narrow.) (Default: yes)")
advanced_grp.add_option( "", "--debug",
action="store",
type = "boolean",
default= defaults.debug,
metavar = "YES/NO",
help="Output additional diagnostic information. (Default: %default)")
# ========================== Server options =========================
server_grp.add_option( "", "--serve",
dest="serve",
action="store_true",
default= False,
help="Start a standalone LogOddsLogo server for creating sequence logos.")
server_grp.add_option( "", "--port",
dest="port",
action="store",
type="int",
default= 8080,
help="Listen to this local port. (Default: %default)",
metavar="PORT")
return parser
