A few lines and patterns can form a simple and standard genogram. A genogram is a specialized graphic that incorporates detailed information on family members, with a focus on emotional ties. It not only displays a person's lineage, but also family medical history and values that may impact an individual's attitude. It can help you determine whether someone need therapy and discover behavioral patterns that can help you improve someone's life. A genogram, as we all know, is a graph that represents a person's family members, relationships, and medical history. Patients can use genograms to see inherited behavioral patterns as well as physical and psychological issues in the family.