A market map interface displays market information and trader-related information associated with at least two tradable objects. In one embodiment, the at least two graphical interfaces may be linked, and a user may define one or more adjustment parameters to be used to adjust the view of information...http://www.google.co.uk/patents/US8160954?utm_source=gb-gplus-sharePatent US8160954 - System and method for creating a market map in an electronic trading environment
