Abstract: There is provided a method of generating a navigation tool, comprising: managing a similarity dataset mapping a documented similarity distance between each pair of multivariate datasets, each one of the multivariate datasets comprising documented values of service parameters; receiving a current multivariate dataset comprising current values of the service parameters; identifying, using the similarity dataset, a group of the multivariate datasets such that a similarity distance between each member thereof and the current multivariate dataset is below a threshold; instructing a rendering of a comparison graphical user interface presenting a comparison between at least some of the documented values of at least some of the service parameters for each member of the group; identifying a selection user made with the comparison graphical user interface of a selected member of the group; and instructing a rendering of additional information about the selected member in response to the selection user.