A hierarchical organizational chart is a diagram that is used to show the relationships between the members of an organization. A hierarchical organizational chart is a diagram that is used to show the relationships between the members of an organization. It also helps in understanding how power and authority are distributed within an organization. A hierarchical organizational chart consists of a series of boxes, each representing one position within the company or one level in the hierarchy. The boxes are connected by lines which represent different types of authority and power, such as lines for reporting to, lines for reporting up to, lines for coordinating with and lines showing job responsibilities. The hierarchical organizational chart is a commonly used organizational structure that organizes an organization into a series of levels, or tiers. It is a diagram that shows the relationships between the various levels in an organization. It can be used for decision-making and planning purposes, and it provides a visual representation of the position of each individual in relation to other individuals within the hierarchy.