title: use python to generate graph in excel
body: <p>I have been trying to generate data in Excel.
  I generated .CSV file.
  So up to that point it's easy.
  But generating graph is quite hard in Excel...</p>
  
  <p>I am wondering, is python able to generate data AND graph in excel?
  If there are examples or code snippets, feel free to post it :)</p>
  
  <p>Or a workaround can be use python to generate graph in graphical format like .jpg, etc or .pdf file is also ok..as long as workaround doesn't need dependency such as the need to install boost library.</p>