A visualization and analysis of experimentally gathered results in an user-friendly mode

Software development consists of several phases, where each phase has its own results. Language, which allows to describe collected results, their transformation and displaying, is discussed in this paper. A software tool is offered as an interpreter for this language. The language and software tool form a complex for data analysis. The complex is open and could be adapted for usage in different software system development stages. Object-oriented methodology for system specification design is used to show structure of the language and software tool.