title: Saving matplotlib figure on azure blob storage
body: <p>I have a word cloud created using <em>WordCloud</em> class. I am plotting this word cloud using <em>matplotlib</em>. Now I want to save this figure on azure blob storage, but I can't find any python SDK to do the same. </p>
  
  <p>In order to use *plt.savefig(), path for blob storage is needed. Could anyone tell how this path can be mentioned or some other way to store it on blob?</p>
  
  <p>Code I am using is:</p>
  
  <pre><code>fig, ax = plt.subplots()
  words = text.split()
  word_cloud = WordCloud(width = 8000, height = 800, 
                  background_color ='black', 
                  min_font_size = 10).generate(str(text))
  plt.imshow(word_cloud)
  display(fig)
  </code></pre>