title: Pandas Colormap - Changing line color
body: <p>All I want to do is change the colour of my plots to different shades of the original colour I specify. The colormap I have in mind is 'Reds' from the matplotlib documentation.</p>
  
  <p>For example, I have:</p>
  
  <pre><code>dfs2.plot(kind='line', color='red')
  dfs3.plot(kind='line', color='orange')
  </code></pre>
  
  <p>But I want the second line to be a lighter red. </p>
  
  <p>Any ideas? I'm fairly new.</p>