Often I see in a paper a table with a column of circles which are filled for 25/50/75/100% to show priority/level of meeting requirements, to mention yes/no/unknown/NA etc?
- Do such (usage of) circles have a specific name?
- How can I add such circles to a table in an easy way?
- What are common other (visualization) techniques used in scientific papers to visualize this kind of levels/ranking/categorization? So far I have seen these circles and ++ .. --. But I am novice so maybe there are more techniques.