On 1 July 2011 14:35, Francois Lemery <francois.lem...@gmail.com> wrote: > Hello, > > I am interested in producing a 4 dimensional plot to represent some data. > > I picture this as looking like a normal 3d scatter plot with datapoints > varying in a color scale which depends on a fourth column of data. > > Could anyone help me with this- I have searched google and the matplotlib > website and have only found some documentation for a MatLab solution bywhich > I am not interested. > > Thank you kindly! > -Francois
How about this? from mpl_toolkits.mplot3d import Axes3D import matplotlib.pyplot as plt import numpy as np fig = plt.figure() ax = fig.add_subplot(111, projection='3d') x = np.random.standard_normal(100) y = np.random.standard_normal(100) z = np.random.standard_normal(100) c = np.random.standard_normal(100) ax.scatter(x, y, z, c=c, cmap=plt.hot()) plt.show() Angus. -- AJC McMorland Post-doctoral research fellow Neurobiology, University of Pittsburgh ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
