line_color = "black"
line_width = 0.03
hoshi_radius = 0.09
background_fill = "#cfa87e"
label_color = "#6e5840"
black_stone_fill = "url(#black-stone-fill)"
white_stone_fill = "url(#white-stone-fill)"
markup_stroke_width = 0.1
black_stone_markup_color = "white"
white_stone_markup_color = "black"
empty_markup_color = "black"
black_stone_selected_color = "blue"
white_stone_selected_color = "blue"
empty_selected_color = "blue"
defs = """<radialGradient cx="35%" cy="35%" id="black-stone-fill">
<stop offset="0%" stop-color="#666"/>
<stop offset="100%" stop-color="black"/>
</radialGradient>
<radialGradient cx="35%" cy="35%" id="white-stone-fill">
<stop offset="0%" stop-color="#eee"/>
<stop offset="30%" stop-color="#ddd"/>
<stop offset="100%" stop-color="#bbb"/>
</radialGradient>"""