Chapter 8 Annotations

Learning Objectives

• Plot and Axis Titles; Providing context for the visual, and changing the look of plot elements and overall appearance

• Text Labels; mapping text from data or having text appear on graphs as data

• Building Custom Annotations; how to write summaries, context, arrows, and textual meta data to graphs

• Direct Labeling and Faceting; related packages for special issues such as higlighting, textboxes, html text