page079.py

import seaborn as sns
import matplotlib.pyplot as plt


tips = sns.load_dataset("tips")

# 未设置样式
fig, ax = plt.subplots()
ax = sns.violinplot(x = 'time', y = 'total_bill',
                    hue = 'sex', data = tips,
                    split = True)
plt.show()

# 设置样式之后
sns.set_style('whitegrid')
fig, ax = plt.subplots()
ax = sns.violinplot(x = 'time', y = 'total_bill',
                    hue = 'sex', data = tips,
                    split = True)
plt.show()

fig = plt.figure()
seaborn_styles = ['darkgrid', 'whitegrid', 'dark', 'white', 'ticks']
for idx, style in enumerate(seaborn_styles):
  plot_position = idx + 1
  with sns.axes_style(style):
    ax = fig.add_subplot(2, 3, plot_position)
    violin = sns.violinplot(x = 'time', y = 'total_bill',data = tips,
                            ax = ax)
    violin.set_title(style)
fig.tight_layout()
plt.show()