使用
ScalarFormatter：
from matplotlib import rcrc('text', usetex=True)rc('font', size=20)import matplotlib.pyplot as pltfrom matplotlib.ticker import ScalarFormatterfig = plt.figure(figsize=(10, 6))ax = fig.add_subplot(111)ax.semilogx(range(100))ax.xaxis.set_major_formatter(ScalarFormatter())plt.show()
