The world map on this tab displays a circle for each area where activity is recorded. The circles are based on the latitude and longitude reported by users’ browsers. Zooming in or out adjusts the number of circles to provide more precise information.
The number inside each circle represents the number of areas included within that circle.
By default, the map is zoomed out to show the largest geographic area with data to display.
Users can zoom in and out using their touchpad, scroll wheel, or the plus and minus + - buttons at the bottom right.