Re: [Matplotlib-users] scatter3D error (color + transparancy)

2012-12-31 Thread Benjamin Root
On Thu, Dec 27, 2012 at 10:08 AM, Diego Avesani diego.aves...@gmail.comwrote: dear all, this is my code: *import numpy as np* *import matplotlib.pyplot as plt* *from mpl_toolkits.mplot3d import Axes3D* *data1Dx = np.genfromtxt('output.dat')* *xp = data1Dx[:,0]* *yp = data1Dx[:,1]*

[Matplotlib-users] scatter3D error (color + transparancy)

2012-12-27 Thread Diego Avesani
dear all, this is my code: *import numpy as np* *import matplotlib.pyplot as plt* *from mpl_toolkits.mplot3d import Axes3D* *data1Dx = np.genfromtxt('output.dat')* *xp = data1Dx[:,0]* *yp = data1Dx[:,1]* *zpA = data1Dx[:,1]*0+5* *CA = data1Dx[:,2]* *CB = data1Dx[:,3]* *# Create Map* *cm

Re: [Matplotlib-users] scatter3D

2010-10-14 Thread Pedro M. Ferreira
Well, it did help at least to understand a bit more, although I still fail to do it. The code in the file axes3d.py says that keyword arguments passed to scatter3D are passed on to matplotlib.scatter, so I would expect the following two figures to work similarly in terms of color: import

Re: [Matplotlib-users] scatter3D

2010-10-14 Thread Benjamin Root
On Thu, Oct 14, 2010 at 4:54 AM, Pedro M. Ferreira pmffferre...@gmail.comwrote: Well, it did help at least to understand a bit more, although I still fail to do it. The code in the file axes3d.py says that keyword arguments passed to scatter3D are passed on to matplotlib.scatter, so I would

[Matplotlib-users] scatter3D

2010-10-13 Thread Pedro M. Ferreira
Hi All, I have been trying to make a 3D scatter plot using mplot3d and I would like the markers to have their colour according to the Z value. From what I understood in the tutorial and API I have to use the cmap and norm kwargs, but all my attempts failed. I am trying to do it like this:

Re: [Matplotlib-users] scatter3D

2010-10-13 Thread Benjamin Root
On Wed, Oct 13, 2010 at 5:46 PM, Pedro M. Ferreira pmffferre...@gmail.comwrote: Hi All, I have been trying to make a 3D scatter plot using mplot3d and I would like the markers to have their colour according to the Z value. From what I understood in the tutorial and API I have to use the cmap