For creating and reading data visualizations, visual literacy is crucial. This article advances the knowledge about graphical variations and conventions related to the basic graphical element of the graphical line used as a connector in data visualizations. Some visual characteristics of connecting lines can be used to show directionality and thus…

Courses: Visual Rhetoric, Visual Communication, Multiplatform Journalism, Advertising, Journalism, Public Relations. Objective: This unit activity requires that students analyze and produce imagery with the help of semiotic theory. Students will: (1) learn to connect theory with practice holistically by simultaneously practicing visual analysis…