Hello grass users - I've got a beginner level question for you. <br>I've generated a csv file containing latitude, longitude, and transit time to a location in the Boston metro area. I'd like to load this file as a map layer and visualize it as a heatmap-style visualization. <br>
How do I get started with GRASS to do such a thing? Is it possible to import this type of file, or is there a step I have to do (rasterizing?) prior to starting with GRASS?<br><br>thanks!<br>-James <br>