The geographic visualization of data makes up one of the major branches of the Digital Humanities toolkit. There are a plethora of tools that can visualize geographic information from full-scale GIS applications such as ArcGIS and QGIS to web-based tools like Google maps to any number of programing languages. There are advantages and disadvantages to these different types of tools. Using a command-line interface has a steep learning curve, but it has the benefit of enabling approaches to anal...