The topic legend consists of 4 different elements that are semantically grouped in the Topic Explorer. The topic legend provides information about the different ways in which the Topic Explorer bubbles are displayed.
The topic legend contains of the following elements:
- ○ Core Topic: Located in the centre of the Topic Explorer
- ● Related Topics: Display of topics grouped by semantic proximity.
- ○ High Level Topics: Indicates superordinate topics related to the initial topic.
- ★ Ranking Opportunity: Indicates which topics have a high chance of being positioned.