Is there a way to use this in conjunction with LinkedIn?

Absolutely. We all use LinkedIn... most of us daily. 

Connect The Dots has built a Chrome Extension for LinkedIn which serves up insight in context. 

When you are searching for a company on LinkedIn or looking a person's profile page, you'll see the Connect The Dots logo floating there on the right side. When you click on it you'll see all the contacts surfaced from your email accounts, as well as all your potential contacts sorted by relationship strength. Give it a try and let us know what you think!