title: Php Excel, bar and line graph possibility?
body: <p>Is it possible to create a line and bar graph using PHPExcel? Like this one below.</p>
  
  <p><img src="https://i.stack.imgur.com/bJwjp.gif" alt="enter image description here"></p>
  
  <p>If not is it possible to make a graph background transparent so I can merge two graphs together?</p>