seaborn绘图，强化学习loss、return图怎么画

seaborn components used: set_theme(), load_dataset(), lineplot()

import seaborn as sns
sns.set_theme(style="darkgrid")

# Load an example dataset with long-form data
fmri = sns.load_dataset("fmri")

# Plot the responses for different events and regions
sns.lineplot(x="timepoint", y="signal",
             hue="region", style="event",
             data=fmri)

 

转载自：Timeseries plot with error bands — seaborn 0.11.2 documentation