请问大佬如何设置matplotlib子图table边框的粗细

Question

默认的table边框较粗，想改一下，网上找了几个方法都没成功。

for cell_key, cell_i in table4.get_celld().items():
    cell_i.set_linewidth = line_width

和

cell6 = table6.get_celld()
for cell_y in range(stock_k):
    for cell_x in range(3):
        cell6[cell_x, cell_y].set_width = line_width

说明文档好像没提这块，或许是没找到。求教大佬们~~~~

Answer 1

import numpy as np
import matplotlib.pyplot as plt
y = np.arange(1,10,1)
x = np.arange(1,10,1)
bwith = 1 #边框宽度设置为2
ax = plt.gca()#获取边框
ax.spines['top'].set_color('red')  # 设置上‘脊梁’为红色
ax.spines['right'].set_color('none')  # 设置上‘脊梁’为无色
ax.spines['bottom'].set_linewidth(bwith)
ax.spines['left'].set_linewidth(bwith)
ax.spines['top'].set_linewidth(bwith)
ax.spines['right'].set_linewidth(bwith)
plt.grid( color = 'black',linestyle='-.',linewidth = 1)
plt.plot(x,y)

代码如上，万望采纳。