def test_diamond():
p = ggplot(aes(x='x', y='y', colour='z'), data=diamonds.head(4))
p = p + geom_point() + scale_colour_gradient(low="white", high="red")
p = p + facet_wrap("cut")
assert_same_ggplot(p, "diamonds_small")
def test_diamond():
p = ggplot(aes(x='x', y='y', colour='z'), data=diamonds.head(4))
p = p + geom_point() + scale_colour_gradient(low="white", high="red")
p = p + facet_wrap("cut")
assert_same_ggplot(p, "diamonds_small")
def test_diamond():
p = ggplot(aes(x="x", y="y", colour="z"), data=diamonds.head(4))
p = p + geom_point() + scale_colour_gradient(low="white", high="red")
p = p + facet_wrap("cut")
print(p)