Here is an ecomap with a detailed key to eliminate the hassles of creating one from scratch. Ecomaps are now commonly used for analyzing the relationship child, young person, or a family has with others in their environment. Along with other assessment tools, this ecomap can be used to get an idea about the content in which a person lives socially.
The key included in this ecomap template mentions different types of lines such as Strong, Reciprocal, Weak, Energy, and Strenuous that can be used for demonstrating relationships with family members, friends, and others in the social circle. There is also a column for entering the date on this ecomap to accurately track the changes between assessments.