def test_multiple(self):
"""Test generation of plot with multiple records."""
for df in [self.bidf, self.tridf]:
with self.subTest(df=df):
out = densityplot(df)
self.assertTrue(isinstance(out, matax.Axes))
plt.close('all')
def test_none(self):
"""Test generation of plot with no data."""
for df in [pd.DataFrame(columns=self.cols)]:
with self.subTest(df=df):
out = densityplot(df)
self.assertTrue(isinstance(out, matax.Axes))
plt.close('all')
def test_one(self):
"""Test generation of plot with one record."""
for df in [self.bidf.head(1), self.tridf.head(1)]:
with self.subTest(df=df):
out = densityplot(self.bidf)
self.assertTrue(isinstance(out, matax.Axes))
plt.close('all')
def test_modes(self): #
"""Tests different ploting modes."""
for df in [self.bidf, self.tridf]:
with self.subTest(df=df):
for mode in ['density', 'hist2d', 'hexbin']:
with self.subTest(mode=mode):
out = densityplot(df, mode=mode)
self.assertTrue(isinstance(out, matax.Axes))
plt.close('all')
def test_bivariate_logscale(self): #
"""Tests logscale for different ploting modes using bivariate data."""
df = self.bidf
for logspace in [True, False]:
with self.subTest(logspace=logspace):
for mode in ['density', 'hist2d', 'hexbin']:
with self.subTest(mode=mode):
out = densityplot(df, mode=mode)
self.assertTrue(isinstance(out, matax.Axes))
plt.close('all')