Organogram is an intuitive reflection of organization structure, one of the most common diagrams to illustrate the relationships among departments, superiors, and subordinates vividly and briefly. It is defined as a top-bottom, with icon list, architecture diagram which can automatically increase the vertical level. Organogram shows the correlation among organizational unit in the form of graphics and it provides great convenience for people to view detailed information on organizational units as well as the associated position and personnel.