According to Kirk (2016), viewers need some assistance consuming visualizations. Annotations can be used to help explain certain features of a visualization. To aid viewers with understanding what the project is about, project annotations can be utilized (Kirk, 2016). Kirk (2016) mentions the following project annotations below:
- Headings
- Introductions
- User guides
- Multimedia
- Footnotes
Select 1 of the project annotations and elaborate on why it is important.