Instead of using an iframe , shouldn’t it be better to create an object tag to the flashfile or a javascript file to display graphs? Because I think for most people , an iframe isn’t customizeable enough, and it could destroy the layout on website’s.
there used to be a Javascript Include code - but we had to comment it out as there were some issues with IE I believe. If you like to restore the Javascript include please test it and submit a patch - the code is at the bottom of: http://dev.piwik.org/trac/browser/trunk/pl…dgetize.js#L119