def test_bar_list_pick_color_palette(self):
fig = plotly_bar(y=["b", "c", "d"], data=self.data,
palette="RdBu")
self.assert_valid_plotly_figure(fig, num_renderers=3)
with self.assertRaises(ValueError):
plotly_bar(y=["b", "c", "d"], data=self.data,
palette="NON-EXISTENT")
def test_bar_against_index(self):
fig = plotly_bar(y="b", data=self.data)
self.assert_valid_plotly_figure(fig, num_renderers=1)
fig = plotly_bar(x="index", y="b", data=self.data)
self.assert_valid_plotly_figure(fig, num_renderers=1)
fig = plotly_bar(x=DATA.index.name, y="b", data=self.data)
self.assert_valid_plotly_figure(fig, num_renderers=1)
def test_bar_plot_silly_x_scale(self):
# In the case of bar plots, x_scale is overwritten if the x_axis is
# made of strings, so this doesn't break:
fig = plotly_bar(y=["b"], data=self.data, x_scale="BLAH BLAH")
self.assert_valid_plotly_figure(fig)
def test_bar_list_pick_color_bad_length(self):
with self.assertRaises(ValueError):
plotly_bar(y=["b", "c", "d"], data=self.data, hue=[BLUE, GREEN])
def test_bar_list_pick_color_as_palette(self):
# Same as above but the list of colors is passed as the palette
fig = plotly_bar(y=["b", "c", "d"], data=self.data,
palette=[BLUE, GREEN, RED])
self.assert_valid_plotly_figure(fig, num_renderers=3)
def test_bar_list_pick_color(self):
fig = plotly_bar(y=["b", "c", "d"], data=self.data,
hue=[BLUE, GREEN, RED])
self.assert_valid_plotly_figure(fig, num_renderers=3)
def test_bar_pick_color(self):
fig = plotly_bar(y="b", data=self.data, hue="rgb(122, 120, 120)")
self.assert_valid_plotly_figure(fig, num_renderers=1)
fig = plotly_bar(y="b", data=self.data, hue=RED)
self.assert_valid_plotly_figure(fig, num_renderers=1)
def test_stacked_bar_list(self):
fig = plotly_bar(y=["b", "c"], data=self.data, barmode="stack")
self.assert_valid_plotly_figure(fig, num_renderers=2)
fig = plotly_bar(x="a", y=["b", "c"], data=self.data, barmode="stack")
self.assert_valid_plotly_figure(fig, num_renderers=2)
def test_bar_list(self):
fig = plotly_bar(y=["b", "c"], data=self.data)
self.assert_valid_plotly_figure(fig, num_renderers=2)
def test_bar_against_float_col(self):
fig = plotly_bar(x="c", y="b", data=self.data)
self.assert_valid_plotly_figure(fig, num_renderers=1)
def test_bar_all_columns(self):
# If you don't specify what to plot along y, all columns are plotted:
data2 = DATA[list("bcd")]
fig = plotly_bar(data=data2)
self.assert_valid_plotly_figure(fig, num_renderers=3)
def test_missing_data(self):
with self.assertRaises(ValueError):
plotly_bar()