<P> An organizational chart (often called organization chart, org chart, organigram (me), or organogram) is a diagram that shows the structure of an organization and the relationships and relative ranks of its parts and positions / jobs . The term is also used for similar diagrams, for example ones showing the different elements of a field of knowledge or a group of languages . </P> <P> The organization chart is a diagram showing graphically the relation of one official to another, or others, of a company . It is also used to show the relation of one department to another, or others, or of one function of an organization to another, or others . This chart is valuable in that it enables one to visualize a complete organization, by means of the picture it presents . </P> <P> A company's organizational chart typically illustrates relations between people within an organization . Such relations might include managers to sub-workers, directors to managing directors, chief executive officer to various departments, and so forth . When an organization chart grows too large it can be split into smaller charts for separate departments within the organization . The different types of organization charts include: </P>

What is an organization chart what purpose does it serve
find me the text answering this question