title: How to make the horizontal axis of a chart show dates
body: <p>I've been trying to plot my data on a line chart, and I expect it to show dates on the horizontal axis, i used index_col to set the index as date but that returns an empty dataframe..  can some one help please </p>
  
  <pre><code>data = pd.read_csv('good_btc_dataset.csv', warn_bad_lines= True, 
  index_col= ['date'])
  
  data.dropna(inplace=True)
  data.index = range(3169)
  data.head()
  </code></pre>
  
  <p>I expect my chart to show dates on the horizontal axis but all it shows is numbers 
  thanks in advance</p>