Python自定义简单图轴简单实例

import numpy as np
import matplotlib.pyplot as plt

fig = plt.figure()
rect = fig.patch # a rectangle instance
rect.set_facecolor('lightgoldenrodyellow')

ax1 = fig.add_axes([0.1, 0.3, 0.4, 0.4])
rect = ax1.patch
rect.set_facecolor('lightslategray')


for label in ax1.xaxis.get_ticklabels():
  # label is a Text instance
  label.set_color('red')
  label.set_rotation(45)
  label.set_fontsize(16)

for line in ax1.yaxis.get_ticklines():
  # line is a Line2D instance
  line.set_color('green')
  line.set_markersize(25)
  line.set_markeredgewidth(3)

plt.show()