Strategies for Complex Visual Elements

Complex visual elements such as charts, maps, infographics, diagrams, and dashboards often contain important information that cannot be fully conveyed through alt text alone. To provide an equivalent learning experience for all students, these visuals may require longer text descriptions or other accessible alternatives that communicate key data, relationships, structure, or meaning. This guide explains strategies for making complex visuals accessible in digital course materials and aligns with WCAG 2.1 Level AA requirements for content shared through platforms such as Canvas, websites, and digital documents.