Setting the default chart in the page editor does not "stick". The chart that gets displayed seems to be based on user sessions and/or the the last chart chosen. Setting the default chart seems to have zero effect on which chart displays. Can you shed a little more light on this issue?
Last user's selection is remembered and takes preference over Default Chart setting.
Thank you for your quick reply. I thought this might be the case and just needed confirmation.
Confirmed :). Marking as answered