title: How can I plot a cube in matplotlib(python) when the 8 vertices are given in Numpy Arrays(3*1) (x y z)?
body: <p>I have the corner points(<code>vertices</code>) of the cube (each point is in <code>(x y z)</code> format) -</p>
  <pre><code>[[0],[0],[0]] , [[2],[0],[0]] , [[0],[2],[0]] , [[2],[2],[0]] ... and so on.. 
  </code></pre>
  <p>Given the 8 vertices how can I plot a cube using these <code>(3*1)Arrays</code> in <code>Matplotlib</code>?</p>