It is noted that the graphic method has become so firmly established in the arsenal of means of scientific generalization and the methodology of scientific research that modern science cannot be imagined without its application. The role of this method is especially great in statistical research, where complex relationships, trends, patterns of socio-economic phenomena and processes in dynamics and space are studied. When studying the yield dynamics of two or more crops, it is far from always possible to present their values on one graph, since the indicators are very close in their value to each other, which is why the main advantage of the graphs is lost - visibility. This drawback can be easily eliminated by using an additional vertical axis on which the scale is changed. Various options for using graphs in economic research are shown: instead of biaxial graphs, triaxial graphs are used, the vertical axes of which have a single unit of measurement. There are also three-axis graphs with two different vertical axes. The necessity of using combined linear and column charts is substantiated. An example of complex triaxial graphs is given, the clarity of which predetermines their use. The purpose of the study is to show the possibility of using charts for a more intelligible presentation of economic relationships, the dynamics of their changes. In the course of the study, the economicstatistical method, as well as the methods of comparative analysis and the graphical method, were used. They made it possible to fully achieve the goal of the study. The study was conducted on the examples of five agricultural enterprises in the southern zone of the Republic of Moldova based on the results of activities for 2016-2020. The necessity of using various variants of two- and three-axis graphs in economic research is emphasized.