#!/usr/bin/env python
# coding: utf-8

# In[ ]:


from k3d import K3D
import numpy

points_number = 500
positions = 50 * numpy.random.random_sample((points_number,3)) - 25
colors = numpy.random.randint(0, 0xFFFFFF, points_number)

plot = K3D()
plot += K3D.points(positions, colors, point_size=3.0)
plot.display()