title: How can I use conda to install pydotplus
body: <p>I execute the code following on my machine( Win10, python 2.7, Anaconda&amp;Spyder) and meet <code>ImportError: No module named pydotplus</code> .</p>
  
  <pre><code>import networkx as nx
  from networkx.drawing.nx_pydot import write_dot
  G = nx.DiGraph([(1,2),(2,3),(3,2)])
  write_dot(G,'file.dot')
  </code></pre>
  
  <p>It clearly that I should install <code>pydotplus</code> package. I try to <code>conda install pydotplus</code> directly but says <code>Error:  Package missing in current win-64 channels</code>. Then, I <a href="https://pypi.python.org/pypi/pydotplus" rel="nofollow noreferrer">google it</a> but find there is no information about how to install it on conda. By the way, I have install <code>pydot</code> on conda before.</p>
  
  <p>Thanks for you help in advance!</p>