Generating ER diagram and export to some interactive map

I am looking f开发者_开发技巧or a tool which would generate ER diagram from an existing MySQL database and could be exported to some interactive map (HTML, Flash, etc).

I want to get out the effect, that when you select a table it highlights all the connections.

MySQL Workbench already does this, but can not be exported.

The good folks at google have created something similar. It's not exactly what you're looking for but maybe you can hack it to suit your needs?

http://code.google.com/p/database-diagram/