DHE Hall of Fame
In order to be included in the Hall of Fame, you need to go to https://account.arena.net/applications (or www.guildwars2.com > My Account > Applications). Then, click "New Key" and check all the permissions. Key name is optional. You can submit your key through this API Key Submission Form.
These graphs are fully interactive! For example, if you don't see yourself in the top 25 but want to see where you stand, you can click->exclude on others.