Our approach to the evolution of the periodic system is entirely based on the chemical space. Nevertheless, other sources of information could be used to refine our results, as it was actually done by the formulators of the system. For instance, Meyer and Mendeleev, besides relying on the chemical space, used physical properties of the elements and their compounds. Other properties which could be important in further analyses include biological and ecological ones. By incorporating these properties to the temporal description of chemical elements a richer characterisation of the elements can be attained that incorporate other dimensions of chemical substances. At any rate, the methods used in the current work can be extended to process information incorporating other properties of the elements.