def test_alpha_palette(): s = scale_alpha_discrete() items = s.palette(9) assert (len(items) == 9) s = scale_alpha_continuous(range=(0.1, 1)) value = s.palette(0.5) assert (value == (0.1 + 1) / 2.0)
def test_alpha_palette(): s = scale_alpha_discrete() items = s.palette(9) assert(len(items) == 9) s = scale_alpha_continuous(range=(0.1, 1)) value = s.palette(0.5) assert(value == (0.1+1)/2.0)
def test_alpha_palette(): with pytest.warns(PlotnineWarning): s = scale_alpha_discrete() items = s.palette(9) assert(len(items) == 9) s = scale_alpha_continuous(range=(0.1, 1)) value = s.palette(0.5) assert(value == (0.1+1)/2.0)