Formation and the analysis of phase portraits of the russian macroeconomic

The phase space represents natural to a box for representation of models of economic dynamics as it on the axes has both a variable, and its first derivative. Analytical models enrich the economic analysis with visualization and use of derivative (tendencies) of process, it manages to notice more "thin" effects of macroeconomic behaviour. Russian gross national product, a population, its income per capita, inflation in the form of a spline-images on a phase plane are shown.