Python 海生蟒蛇不显示y标签

Python 海生蟒蛇不显示y标签,python,matplotlib,Python,Matplotlib,我有下面的代码,这不是显示“y标签”。我已经试过: ax.ylabel = "fisdaopdfidsa" gca.ylabel = "fdsaifds" 有人能帮忙吗 import seaborn as sns import matplotlib.ticker as ticker import matplotlib.pyplot as plt plt.plot(violencia["ano"],violencia["taxa de homicidios"]) plt.title("Homi

我有下面的代码,这不是显示“y标签”。我已经试过:

ax.ylabel = "fisdaopdfidsa"
gca.ylabel = "fdsaifds"
有人能帮忙吗

import seaborn as sns
import matplotlib.ticker as ticker
import matplotlib.pyplot as plt

plt.plot(violencia["ano"],violencia["taxa de homicidios"])
plt.title("Homicides Rate ")
plt.xticks(violencia["ano"])
tick_spacing=2
ax.set_ylabel("fsdfsaoi pfdasiopfidsa")
ax.set_xlabel("fsdfsaoi pfdasiopfidsa")
ax.yaxis.label.set_color('red')
ax = plt.gca()
ax.xaxis.set_major_locator(ticker.MultipleLocator(tick_spacing))

您不使用seaborn
;可能只是
plt.ylabel(“text”)
您可以在脚本末尾尝试
plt.tight\u layout()
也可以查看但使用
plt.gcf()。子批次调整(左=0.15…