What are map marker groups? How do I use them?
Marker Groups are large groupings of markers that share a thematic elationship. Some groupings are based on Sundance Channel programs, featuring the people or companies from shows like “Big Ideas For a Small Planet,” or “Eco Biz.” Others groups represent areas of interest such as “Green Financial Advisors” or “Amnesty International.” To open a marker group, select the green “map marker group” tab that appears below the map. The complete list of marker groups will appear in the resulting window. Simply click the round button to the left side of the group title and the map will automatically refresh and populate with all the markers of that group. To return to the original default state of the map, click the “search map” tab below the map, and then click the grey “reset map” button and the map will return to its original state.