title: How to fix 'AttributeError: Unknown property figsize'?
body: <p>I am trying to plot multiple graphs into 1 using a for loop and I encountered this problem. I tried it for the other loops and it works just fine but I don't know what happened with this one.</p>
  
  <p>The files used are the exchange rates of EUR to USD for the past 2 years and I am trying to plot the date and the price on the graph. If I don't use figsize the graph is too small but it works.</p>
  
  <pre><code>import pandas as pd
  import matplotlib.pyplot as plt
  
  file = ['somefile.csv', 'otherfile.csv', 'anotherfile.csv']
  
  for files in file:
  
      files1 = pd.read_csv ('%s' %files)
  
      files1.plot (kind='line', x='Date', y='Price', ax=ax, figsize=(15,10))
  
  plt.legend()
  plt.show()
  </code></pre>