gistfile1.txt

def vis3d(ds):
    """Visualise a 3d MultiClassDS"""
    fig = plt.figure()                            #start pyplot
    fig.suptitle('3d vis')                        #add a title
    cols = ['g', 'b', 'r', 'y']                   #colour options
    ax = fig.add_subplot(111, projection="3d")    #initialise 3d
    ax.set_xlabel('X')                            #set axis labels
    ax.set_ylabel('Y')
    ax.set_zlabel('Z')
    for i, clas in enumerate(ds.get_vectors()):   #loop through the vectorised classes 
        x, y, z = clas						
        ax.scatter(x,y,z, c=cols[i])              #scatter plot 3d each
    plt.show()                                    #show us the money