Is there a way to set_zticks in a customized way ? #14980
Description
Bug report
Bug summary
I'm unable to find anywhere that we can set the ztick like xtick and ytick or is there a way ?
Code for reproduction
import matplotlib.pyplot as plt
import numpy as np
import math
from mpl_toolkits.mplot3d import Axes3D
fig = plt.figure()
ax = fig.add_subplot(111)
x= np.linspace(-math.pi,math.pi,30)
y= np.linspace(-math.pi,math.pi,30)
xx,yy = np.meshgrid(x,y)
X_grid, Y_grid = np.meshgrid(x,y)
print("X_grid shape: ",X_grid.shape)
zz =-2*(np.cos(xx) + np.cos(yy))
#ax = plt.axes(projection='3d')
ax = Axes3D(fig)
ax.plot_surface(xx,yy,zz)
plt.xticks([x[0],x[int(len(s)/2)], x[-1]], [r'$-\pi$', r'$0$', r'$-\pi$' ])
plt.yticks([y[0],y[int(len(s)/2)], y[-1]], [r'$-\pi$', r'$0$', r'$-\pi$' ])
plt.xlabel("kx")
plt.ylabel("ky")
Actual outcome
Please see this.
Expected outcome
In output z-axis should have the values like x and y axis ( [-math.pi,0,math.pi] ).
Matplotlib version
- Operating system: Windows 10
- Matplotlib version: '2.2.2'
- Matplotlib backend (
print(matplotlib.get_backend())): Qt5Agg - Python version: Python 3.6.5
Working on Spyder.