Laurie Prange's document provides an introduction to the visualization of non-numerical qualitative data for researchers, detailing key sources for data collection, reasons for visualization, and thematic groupings. The document outlines various methods and tools for visually representing qualitative information including clusters, text-based figures, multi-media, maps, and static social media. It concludes with recommendations for free tools for qualitative data analysis and emphasizes the importance of effective labeling according to formatting rules.