季节性分解图的默认颜色是浅蓝色。1. 如何改变颜色，使每条线都是不同的颜色？2. 如果每个情节不能有单独的颜色，我如何将所有颜色更改为红色？
我已经尝试向decomposition.plot(color = 'red') 添加参数并在文档中搜索线索。
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
# I want 7 days of 24 hours with 60 minutes each
periods = 7 * 24 * 60
tidx = pd.date_range('2016-07-01', periods=periods, freq='D')
np.random.seed([3,1415])
# This will pick a number of normally distributed random numbers
# where the number is specified by periods
data = np.random.randn(periods)
ts = pd.Series(data=data, index=tidx, name='TimeSeries')
decomposition = sm.tsa.seasonal_decompose(ts, model ='additive')
fig = decomposition.plot()
plt.show() …