gistfile1.txt

<ideogram>

<spacing>
default = 1u
</spacing>

# thickness (px) of chromosome ideogram
thickness        = 100p
stroke_thickness = 6
# ideogram border color
stroke_color     = black
fill             = yes
# the default chromosome color is set here and any value
# defined in the karyotype file overrides it
fill_color       = black

# fractional radius position of chromosome ideogram within image
radius         = 0.65r
show_label     = yes
label_font     = bold
label_radius   = dims(ideogram,radius) + 0.60r
label_size     = 66
label_parallel = yes

# cytogenetic bands
band_stroke_thickness = 2

# show_bands determines whether the outline of cytogenetic bands
# will be seen
show_bands            = yes
# in order to fill the bands with the color defined in the karyotype
# file you must set fill_bands
fill_bands            = yes

band_transparency     = 1

</ideogram>