Jinglei Hu wrote:
> I have a data file which records the xyz coordinates of 3d points. I'd
> like to specify every point as a sphere with individual colors. How can
> I do this with MayaVi?
If you have mayavi-3.x (or even 2.x) installed please try this (untested):
$ ipython -wthread
from numpy import *
from enthought.mayavi import mlab
X = loadtxt('fine.xyz')
mlab.plot3d(X[:,0], X[:,1], X[:,2])
cheers,
prabhu
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