Yahoo! Local Adds a Circle to Mark the Spot

The Yahoo! Local team had that in mind when they rolled out a new feature to help everyone from the consummate explorer to the geographically-challenged find local businesses quicker and more easily. Now, you can make refinements to your local queries in real-time, directly on the map, based on a specific geographic radius.

Link:
http://www.ysearchblog.com/archives/000535.html