SCIENTIFIC GRAPHICS IN PASCALABC.NET: PLOTTING FUNCTION GRAPHS IN A RECTANGULAR CARTESIAN COORDINATE SYSTEM
The article considers the algorithm for plotting functions in a rectangular Cartesian coordinate system. A method is described for converting coordinates from a natural system to a screen system. The algorithm is implemented in the programming language PascalABC.NET. The necessary information about the graphical tools of the language is presented, the program code with detailed explanations is given. A distinctive feature of the method is the use of visual and easily calculated parameters for scaling the graph.