Diagram - a graphical representation of numeric data, you can quickly assess the relation of several variables. Represents the geometric character image data using various techniques visualization techniques.
Sometimes the design charts used three-dimensional visualization, projected onto the plane, which gives the chart features or allows you to have a general idea about the area in which it is applied. For example: financial chart associated with the cash, may be a number of bills or coins in a stack in the stack; chart comparing the number of rolling stock - in various lengths depicted trains, etc. Because of its clarity and ease of use, the chart is often used not only in daily work of accountants, logisticians, and other officials, but also during the preparation of presentations for clients and managers of various organizations.
The various processors grafopostroeniya (image editor) and spreadsheet data changes, based on which the diagram, it will automatically be rebuilt, as amended in the table of initial data. This allows you to quickly compare various indicators, statistics and so forth - you can enter new data and immediately see the change of the diagram.