title: Set y axis limit in Pandas histogram
body: <p>I am using Pandas histogram. </p>
  
  <p>I would like to set the y-axis range of the plot.</p>
  
  <p>Here is the context:</p>
  
  <pre><code>import matplotlib.pyplot as plt
  %matplotlib inline
  
  interesting_columns = ['Level', 'Group']
  
  for column in interesting_columns:
      data['ranking'].hist(by=data[column], normed=True)
  </code></pre>
  
  <p>There is a range argument that can filter x-values, but I am unaware of the y equivalent:</p>
  
  <pre><code>hist(by=[column], normed=True, range=[0, 1]) #working argument
  hist(by=[column], normed=True, y_range=[0, 1]) #hypothetical argument
  </code></pre>
  
  <p>I've read a lot of different methods for changing plot ranges using plt attributes. They do not seem to work in a loop and for subplots. </p>
  
  <p>I am struggling to grasp the right way to approach this problem.</p>