Is there a way to automatically save the chart as an image server side when the chart is rendered?  I followed the user documentation: 
  
  
  
Exporting Charts as PDF or Images > Server-side export > Saving exported output on server disk  
  
  
  
However, the file is only saved when I right click and select save on the chart.  I need for the image to be created and saved when it is rendered.  Thanks. 
  
  
  
Brandon