Guide maps are "fill-in-the-blank" graphic tools that can be used to solve problems (e.g., problems in planning) and to promote active learning (e.g., learning about a theory). The structure of the map and the questions within the nodes are provided by an expert, the answers to the questions are inserted by a user or learner. These maps are at the interface of information and knowledge visualization.

Dansereau (in this book) distinguishes three types of nodelink mapping approaches with different practical use:

• Information maps are expert generated maps used for the presentation of information, as well as for orientation and navigation,
• guided maps are maps constructed by novice users with the help of a construction template,
• and freestyle maps are maps generated by users in a self-regulated manner.