As I mentioned, my Splunk version is 6.0.4. There is a refresh option for dashboard as a whole but not individual panels. I see the refresh.auto.interval works only in the latest versions.
So getting back to my question of how to edit advanced xml, if I click on edit source, I see only simple XML. May I know where can I edit the advanced XML so that I can use the code snippets from the link mentioned by @aferone in his original question?
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