def __init__(self, start=0.2, end=0.8, **kwargs):
self.palette = grey_pal(start, end)
scale_discrete.__init__(self, **kwargs)
def test_grey_pal():
palette = grey_pal()
result = palette(5)
# Same rgb values
assert all(s[1:3]*3 == s[1:] for s in result)
def test_grey_pal():
palette = grey_pal()
result = palette(5)
# Same rgb values
assert all(s[1:3] * 3 == s[1:] for s in result)
def __init__(self, start=0.2, end=0.8, **kwargs):
self.palette = grey_pal(start, end)
scale_discrete.__init__(self, **kwargs)
