1. A method of visualization of a set of objects in a computer graphic interface, comprising: defining a hierarchy of objects, the hierarchy of objects having hierarchal relationships between a plurality of objects each having associated content, a hierarchal organization of the hierarchy of objects being related to a respective content of an object and being included within the hierarchy based on satisfaction of a set of inclusion criteria; and supplementing the hierarchy with at least one additional object which does not satisfy the set of inclusion criteria, the at least one additional object being selectively placed within the hierarchy of objects based on an associated content of objects within the hierarchy of objects near the placement position of the at least the additional object and an associated content of the respective additional object.
1. A method of visualization of a set of objects in a computer graphic interface, comprising: defining a hierarchy of objects, the hierarchy of objects having hierarchal relationships between a plurality of objects each having associated content, a hierarchal organization of the hierarchy of objects being related to a respective content of an object and being included within the hierarchy based on satisfaction of a set of inclusion criteria; and supplementing the hierarchy with at least one additional object which does not satisfy the set of inclusion criteria, the at least one additional object being selectively placed within the hierarchy of objects based on an associated content of objects within the hierarchy of objects near the placement position of the at least the additional object and an associated content of the respective additional object. 22. A computer readable medium accessible by a programmable processor adapted to perform the method according to claim 1 , storing at least the defined hierarchy of objects and the at least one additional object.