3D

All, I have:

from mpl_toolkits.mplot3d import axes3d
import matplotlib.pyplot as plt
import numpy as np

fig=plt.figure()
ax=axes3d.Axes3D(fig)

x=np.linspace(-2,2,40)
y=np.linspace(-2,2,40)

X, Y=np.meshgrid(x,y)
Z=6-2*X**2

ax.plot_wireframe(X,Y,Z)
ax.set_xlabel('x-axis')
ax.set_ylabel('y-axis')
ax.set_zlabel('z-axis')

plt.show()

How can I add a title and rotate the axes?

D.

Hello,

The Axes3D constructor accepts the keywords "azim" and "elev" to set the viewpoint of the figure.

As for the title, I could not find information in the examples or the api, so I suggest to add text with the text method. This solution lacks an automatic placement for the title, however.

I give an example in your code:

from mpl_toolkits.mplot3d import axes3d
import matplotlib.pyplot as plt
import numpy as np

fig=plt.figure()
ax=axes3d.Axes3D(fig,azim=120)
x=np.linspace(-2,2,40)
y=np.linspace(-2,2,40)

X, Y=np.meshgrid(x,y)
Z=6-2*X**2

ax.plot_wireframe(X,Y,Z)
ax.set_xlabel('x-axis')
ax.set_ylabel('y-axis')
ax.set_zlabel('z-axis')

ax.text(0,0,9,'My Title')

plt.show()

···

Le 7 déc. 09 à 01:39, David Arnold a écrit :

All, I have:

from mpl_toolkits.mplot3d import axes3d
import matplotlib.pyplot as plt
import numpy as np

fig=plt.figure()
ax=axes3d.Axes3D(fig)

x=np.linspace(-2,2,40)
y=np.linspace(-2,2,40)

X, Y=np.meshgrid(x,y)
Z=6-2*X**2

ax.plot_wireframe(X,Y,Z)
ax.set_xlabel('x-axis')
ax.set_ylabel('y-axis')
ax.set_zlabel('z-axis')

plt.show()

How can I add a title and rotate the axes?

D.

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