How to change the background color in matplotlib 3D of python?

from mpl_toolkits.mplot3d import Axes3D
import matplotlib.pyplot as plt
import numpy as np
plt.rcParams ["font.sans-serif"] = [" STSong"]
plt.rcParams ["axes.unicode_minus"] = False
fig=plt.figure ()
ax=fig.add_subplot
a=np.arange
b=a*2
c=2*np.sin (a)
ax.scatter Color="green")
ax.set_xticks ([])
ax.set_yticks ([])
ax.set_zticks ([])
ax.set_xlabel ("A")
ax.set_ylabel ("B")
ax.set_zlabel ("C")
ax.grid (False)
plt.show ()

how to get rid of the silver gray?
clipboard.png

Dec.13,2021

Bases: matplotlib.axis.XAxis
tuple contains the value of RGBA

ax.w_xaxis.set_pane_color((1.0, 1.0, 1.0, 1.0))
plt.show()
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1ea7964-1e6f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1ea7964-1e6f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?