Geo visitors button

I came across a tool that allows people looking at my blog to view a map of the world that shows the general locations of people who have viewed my blog in the past 24 hours. I added this button to my blog's sidebar.

Before you get all excited, I get little traffic to my blog. Some of my regular readers are on an email list where they get the posts in an email. So that cuts down on my visitor count. (Not that it is big to begin with... )

Click on the following button to see a map showing the visitors. Note, the green icon is you. Btw - I doubt the button will work when viewed in email. Somehow the button knows what web page it is on and tracks the visitors to that web page.