Visualization techniques for journey to crime flow data
Andrew Palmer Wheeler · Cartography and Geographic Information Science · 2014
Research applications using journey to crime data present unique challenges for modeling and visualization not encountered with typical data that are only georeferenced at one point in space. The article provides graphical examples on how to visualize flow lines directly, how to effectively aggregate and visualize statistical summaries of distributions of flow lines, and supplemental statistical graphics to visualize flow data. The article also provides supplementary material demonstrating and implementing several of the techniques discussed in the article.