title: Overlapping y-axis tick label and x-axis tick label in matplotlib
body: <p>If I create a plot with matplotlib using the following code:</p>
  
  <pre><code>import numpy as np
  from matplotlib import pyplot as plt
  xx = np.arange(0,5, .5)
  yy = np.random.random( len(xx) )
  plt.plot(xx,yy)
  plt.imshow()
  </code></pre>
  
  <p>I get a result that looks like the attached image.  The problem is the
  bottom-most y-tick label overlaps the left-most x-tick label.  This
  looks unprofessional.  I was wondering if there was an automatic
  way to delete the bottom-most y-tick label, so I don't have
  the overlap problem.  The fewer lines of code, the better.
  <img src="https://i.stack.imgur.com/SII0l.png" alt="enter image description here"></p>