问题描述
我想为温度时间序列图添加水平上限和下限线.假设上限线在 30,下限线在 10.
I want to add horizontal upper and lower limit line for Temparature timeseries plot. Lets say upper limit line at 30 and lower limit line at 10.
df3.plot(x="Date", y=["Temp.PM", "Temp.AM"],figsize=(20,8))
推荐答案
我觉得这个解决方案可以帮到你
I think this solution can help you
import matplotlib.pyplot as plt %matplotlib inline df3.plot(x="Date", y=["Temp.PM", "Temp.AM"],figsize=(20,8)) plt.axhline(30) plt.axhline(10)