While developing a project you will get most of the information about it from the archtict plan. Therewith the clear sailing and graphical notation have to fit the demands exactly, that is extremly important in the planning. The archtitect plans also depend on which kind of software is used. There are also filters for finished plans that take just the needed information from the model that the architcht has made and transmutates it into the required graphical image. This incorporates the colors, crosshatches, other signs and symbols, the scale and the used font. The most used program by architects and engineers to create these architect plans is called Speedikon, this is neccesary because the requirements and standards are different in countries all over the world.