Thanks for responding, Peter.
I am exploring embedding Kibana dashboard into my Django web app and trying to see if I can add external images to Kibana. For example, if I need graph of a particular style that isn't supported today, I could just build it up externally and drop it in the dashboard. It would of course not be interactive but will serve the purpose for now. Or if I need a larger label for some graph which isnt possible with Kibana at the moment, I can just add it separately.
Alternatively, I could directly add images to the web page in question but then it wouldn't be in the same iframe that my Kibana dashboard is in.
thanks,
Anupam