LinkedIn introduces a new product from their labs; InMaps. It visualises your network in a map which is color-coded to represent different affiliations or groups from your professional career, such as your previous employer, college classmates, or industries you’ve worked in.
Check out http://inmaps.linkedinlabs.com and let me know how your network looks like! Please note that you must have 50 connections and 75 percent of your profile completed to access your InMap.